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HomeMy WebLinkAboutTyco Sprinkler Heads.pdfSeries TY-FRB — 2.8, 4.2, 5.6, and 8.0 K-Factor Upright, Pendent, and Recessed Pendent Sprinklers Quick Response, Standard Coverage Page 1 of 10 JULY 2010 TFP171 IMPORTANT Always refer to Technical Data Sheet TFP700 for the “INSTALLER WARNING” that provides cautions with respect to handling and installation of sprinkler systems and components. Improper handling and installation can permanently damage a sprinkler system or its components and cause the sprinkler to fail to operate in a fire situation or cause it to operate prematurely. Technical Services 800-381-9312 | +1-401-781-8220 www.tyco-fire.com General Description The TYCO Series TY-FRB, 2.8, 4.2, 5.6, and 8.0 K-factor, Upright and Pendent Sprinklers described in this data sheet are quick response, standard coverage, decorative 3 mm glass bulb-type spray sprinklers designed for use in light or ordinary hazard, commercial occupan-cies such as banks, hotels, and shop-ping malls. The recessed version of the Series TY-FRB Pendent Sprinkler, where applica-ble, is intended for use in areas with a finished ceiling. This recessed pendent sprinkler uses one of the following, • A two-piece Style 10 (1/2 inch NPT) or Style 40 (3/4 inch NPT) Recessed Escutcheon with 1/2 inch (12,7 mm) of recessed adjustment or up to 3/4 inch (19,1 mm) of total adjustment from the flush pendent position, or a • A two-piece Style 20 (1/2 inch NPT) or Style 30 (3/4 inch NPT) Recessed Escutcheon with 1/4 inch (6,4 mm) of recessed adjustment or up to 1/2 inch (12,7 mm) of total adjustment from the flush pendent position. The adjustment provided by the Recessed Escutcheon reduces the accuracy to which the fixed pipe drops to the sprinklers must be cut. Corrosion-resistant coatings, where applicable, are utilized to extend the life of copper alloy sprinklers beyond that which would otherwise be obtained when exposed to corrosive atmo-spheres. Although corrosion-resistant coated sprinklers have passed the standard corrosion tests of the appli-cable approval agencies, the testing is not representative of all possible cor-rosive atmospheres. Consequently, it is recommended that the end user be consulted with respect to the suit-ability of these coatings for any given corrosive environment. The effects of ambient temperature, concentration of chemicals, and gas/chemical velocity, should be considered, as a minimum, along with the corrosive nature of the chemical to which the sprinklers will be exposed. An intermediate level of the Series TY-FRB Pendent Sprinklers is detailed in Technical Data Sheet TFP356, and Sprinkler Guards are detailed in Tech-nical Data Sheet TFP780. NOTIce The Series TY-FRB Concealed Pendent Sprinklers described herein must be installed and maintained in compliance with this document and with the appli-cable standards of the National Fire Protection Association, in addition to the standards of any authorities having jurisdiction. Failure to do so may impair the performance of these devices. Owners are responsible for maintaining their fire protection system and devices in proper operating condition. The installing contractor or sprinkler manu-facturer should be contacted with any questions. Model/Sprinkler Identification Number (SIN) TY1131: Upright 2.8K, 1/2˝ NPT TY1231: Pendent 2.8K, 1/2˝ NPT TY2131: Upright 4.2K, 1/2˝ NPT TY2231: Pendent 4.2K, 1/2˝ NPT TY3131: Upright 5.6K, 1/2˝ NPT TY3231: Pendent 5.6K, 1/2˝ NPT TY4131: Upright 8.0K, 3/4˝ NPT TY4231: Pendent 8.0K, 3/4˝ NPT TY4831: Upright* 8.0K, 1/2˝ NPT TY4931: Pendent* 8.0K, 1/2˝ NPT *Eastern Hemisphere Sales Only TFP171 Page 2 of 10 WRENCH (38,1 mm)(55,6 mm) 2-7/8" (73,0 mm) DIA. 1 3 1/2" NPT SSP DEFLECTOR FLATS STYLE 10 or 20RECESSEDESCUTCHEON 7/16" (11,1 mm) 5 4 2 6 7/16" MAKE-INNOMINAL (11,1 mm) 2-3/16" DEFLECTORSSU ESCUTCHEONPLATE SEATING (55,6 mm) SURFACE 1-1/2" 1/2"NPT NOMINALMAKE-IN 2-3/16" RECESSED PENDENTCROSS SECTION UPRIGHT PENDENT * * * FIGURe 1 QUIcK ReSPONSe SeRIeS TY-FRB UPRIGHT (TY1131) AND PeNDeNT (TY1231) SPRINKLeRS 2.8 K-FAcTOR, 1/2 INcH NPT FIGURe 2 QUIcK ReSPONSe SeRIeS TY-FRB UPRIGHT (TY2131) AND PeNDeNT (TY2231) SPRINKLeRS 4.2 K-FAcTOR, 1/2 INcH NPT PENDENTCROSS SECTION UPRIGHT RECESSED PENDENT SSP DEFLECTOR 2-1/4"(57,2 mm) (39,7 mm)1-9/16" PLATE SEATINGSURFACE ESCUTCHEON 1/2"NPT WRENCH FLATS MAKE-INNOMINAL 7/16" (11,1 mm) MAKE-INNOMINAL (11,1 mm)7/16" 2-3/16"(55,6 mm) SSUDEFLECTOR 2 7 1 3 5 4 6 2-7/8" (73,0 mm) DIA. RECESSEDSTYLE 10 or 20 ESCUTCHEON 1/2" NPT * * * 1 - Frame 3 - Sealing Assembly 4 - Bulb 6 - Deflector * Temperature rating is indicated on deflector or adjacent to orifice seat on frame.2 - Button 5 - Compression Screw 7 - Bushing 1 - Frame 3 - Sealing Assembly 4 - Bulb 6 - Deflector * Temperature rating is indicated on deflector or adjacent to orifice seat on frame.2 - Button 5 - Compression Screw TFP171 Page 3 of 10 SSP DEFLECTOR WRENCH(55,6 mm) 1 3 1/2" NPT FLATS 5 4 2 6 7/16" (11,1 mm) SSU DEFLECTOR 7/16" 2-3/16" NOMINAL MAKE-IN (11,1 mm) NOMINAL MAKE-IN 1/2" NPT (38,1 mm) 2-7/8" (73,0 mm) DIA. STYLE 10 or 20ESCUTCHEON 2-3/16"(55,6 mm) 1-1/2" PLATE SEATING SURFACE RECESSED ESCUTCHEON PENDENTCROSS SECTION UPRIGHT RECESSED PENDENT * * * (39,7 mm)(57,2 mm) 1 3 3/4" NPT SSP DEFLECTOR 2-7/8" (73,0 mm) DIA. (12,7 mm) MAKE-INNOMINAL 5 4 2 2-1/4" 6 ESCUTCHEON1/2" (12,7 mm) 1/2" DEFLECTOR SSU NOMINALMAKE-IN 1-9/16" 2-5/16"(58,7 mm) PLATE SEATINGSURFACE3/4" NPT STYLE 30 or 40 RECESSED ESCUTCHEON CROSS SECTION UPRIGHT PENDENT RECESSED PENDENT * * * FIGURe 3 QUIcK ReSPONSe SeRIeS TY-FRB UPRIGHT (TY3131) AND PeNDeNT (TY3231) SPRINKLeRS 5.6 K-FAcTOR, 1/2 INcH NPT FIGURe 4 QUIcK ReSPONSe SeRIeS TY-FRB UPRIGHT (TY4131) AND PeNDeNT (TY4231) SPRINKLeRS 8.0 K-FAcTOR, 3/4 INcH NPT 1 - Frame 3 - Sealing Assembly 4 - Bulb 6 - Deflector * Temperature rating is indicated on deflector or adjacent to orifice seat on frame.2 - Button 5 - Compression Screw 1 - Frame 3 - Sealing Assembly 4 - Bulb 6 - Deflector * Temperature rating is indicated on deflector or adjacent to orifice seat on frame.2 - Button 5 - Compression Screw TFP171 Page 4 of 10 † Registered Trademark of Dupont Technical Data ApprovalsUL and C-UL Listed FM, LPCB, and NYC Approved Refer to Table A and B for complete approval information including corrosion-resistant status. Maximum Working Pressure Refer to Table C. Discharge Coefficient K=2.8 GPM/psi1/2 (40,3 LPM/bar1/2) K=4.2 GPM/psi1/2 (60,5 LPM/bar1/2) K=5.6 GPM/psi1/2 (80,6 LPM/bar1/2) K=8.0 GPM/psi1/2 (115,2 LPM/bar1/2) Temperature Rating Refer to Table A and B. Finishes Sprinkler: Refer to Table A and B. Recessed Escutcheon: White Coated, Chrome Plated, or Brass Plated. Physical CharacteristicsFrame...................Bronze Button..............Brass/Copper Sealing Assembly. . . . . . . . .Beryllium Nickel w/Teflon† Bulb ......................Glass Compression Screw. . . . . . . . Bronze Deflector...........Copper/Bronze Bushing (K=2.8) . . . . . . . . . . . Bronze (39,7 mm)WRENCH(55,6 mm)3 1 DEFLECTOR1/2" NPT SSP FLATS DEFLECTOR (11,1 mm) NOMINAL 2 4 5 6 MAKE-IN 2-3/16" 7/16" 7/16" (11,1 mm) 1/2"NPT NOMINAL MAKE-IN SSU 2-1/4"(57,2 mm) 1-9/16" SECTION CROSS PENDENTUPRIGHT * * * FIGURe 5 QUIcK ReSPONSe SeRIeS TY-FRB UPRIGHT (TY4831) AND PeNDeNT (TY4931) SPRINKLeRS 8.0 K-FAcTOR, 1/2 INcH NPT Operation The glass Bulb contains a fluid that expands when exposed to heat. When the rated temperature is reached, the fluid expands sufficiently to shatter the glass Bulb, allowing the sprinkler to activate and water to flow. Design Criteria The TYCO Series TY-FRB Pendent and Upright Sprinklers are intended for fire protection systems designed in accordance with the standard installa-tion rules recognized by the applicable Listing or Approval agency (such as, UL Listing is based on the requirements of NFPA 13, and FM Approval is based on the requirements of FM’s Loss Preven-tion Data Sheets). Only the Style 10, 20, 30, or 40 Recessed Escutcheon, as applicable, is to be used for recessed pendent installations. Installation The TYCO Series TY-FRB Sprinklers must be installed in accordance with the following instructions. NOTIce Do not install any bulb-type sprinkler if the bulb is cracked or there is a loss of liquid from the bulb. With the sprin-kler held horizontally, a small air bub-ble should be present. The diameter of the air bubble is approximately 1/16 1 - Frame 3 - Sealing Assembly 4 - Bulb 6 - Deflector * Temperature rating is indicated on deflector or adjacent to orifice seat on frame.2 - Button 5 - Compression Screw inch (1,6 mm) for the 135°F/57°C and 3/32 inch (2,4 mm) for the 286°F/141°C temperature ratings. Obtain a leak-tight 1/2 inch NPT sprin-kler joint by applying a minimum to maximum torque of 7 to 14 ft.lbs. (9,5 to 19,0 Nm). Higher levels of torque can distort the sprinkler Inlet with con-sequent leakage or impairment of the sprinkler. Do not attempt to compensate for insufficient adjustment in the Escutch-eon Plate by under- or over-tightening the sprinkler. Re-adjust the position of the sprinkler fitting to suit. The Series TY-FRB Pendent and Upright Sprinklers must be installed in accordance with the following instructions. 1. Install Pendent sprinklers in the pendent position. Install upright sprinklers in the upright position. 2. With pipe-thread sealant applied to the pipe threads, hand-tighten the sprinkler into the sprinkler fitting. 3. Tighten the sprinkler into the sprin-kler fitting using only the W-Type 6 Sprinkler Wrench (Figure 14). With reference to Figures 1 through 5, apply the W-Type 6 Sprinkler Wrench to the sprinkler wrench flats. TFP171 Page 5 of 10 SPRINKLER FINISH (See Note 5) K FACToR TYPE TEMPERATuRE BuLB LIQuID CoLoR NATuRAL BRASS CHRoME PLATED WHITE*** PoLYESTER 2.8 1/2” NPT PENDENT (TY1231) and uPRIGHT (TY1131) 135°F/57°C Orange 1, 2, 3, 4 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green 286°F/141°C Blue RECESSED PENDENT (TY1231)* Figure 6 135°F/57°C Orange 1, 2, 4 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green RECESSED PENDENT (TY1231)** Figure 7 135°F/57°C Orange 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green 4.2 1/2” NPT PENDENT (TY2231) and uPRIGHT (TY2131) 135°F/57°C Orange 1, 2 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green 286°F/141°C Blue RECESSED PENDENT (TY2231)* Figure 8 135°F/57°C Orange 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green RECESSED PENDENT (TY2231)** Figure 9 135°F/57°C Orange 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green NoTES: 1. Listed by Underwriters Laboratories, Inc., (UL) as Quick Response Sprinklers. 2. Listed by Underwriters Laboratories, Inc., for use in Canada (C-UL) as Quick Response Sprinklers. 3. Approved by Factory Mutual Research Corporation (FM) as Quick Response Sprinklers. 4. Approved by the City of New York under MEA 354-01-E. 5. Where Polyester Coated Sprinklers are noted to be UL and C-UL Listed, the sprinklers are UL and C-UL Listed as Corrosion-Resistant Sprinklers. * Installed with Style 10 (1/2” NPT) or Style 40 (3/4” NPT) 3/4” Total Adjustment Recessed Escutcheon, as applicable. ** Installed with Style 20 (1/2” NPT) or Style 30 (3/4” NPT) 1/2” Total Adjustment Recessed Escutcheon, as applicable. *** Frame and Deflector only. Listings and approvals apply to color (Special Order). N/A: Not Available TABLe A LABORATORY LISTINGS AND APPROVALS FOR 2.8 AND 4.2 K-FAcTOR SPRINKLeRS TFP171 Page 6 of 10 SPRINKLER FINISH (See Note 8) K FACToR TYPE TEMPERATuRE BuLB LIQuID CoLoR NATuRAL BRASS CHRoME PLATED WHITE*** PoLYESTER LEAD CoATED 5.6 1/2” NPT PENDENT (TY3231) and uPRIGHT (TY3131) 135°F/57°C Orange 1, 2, 3, 4, 5, 6, 7 1, 2, 3, 5 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green 286°F/141°C Blue RECESSED PENDENT (TY3231)* Figure 10 135°F/57°C Orange 1, 2, 4, 5 N/A 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green 286°F/141°C Blue RECESSED PENDENT (TY3231)** Figure 11 135°F/57°C Orange 1, 2, 3, 4, 5 N/A 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green 286°F/141°C Blue 8.0 3/4” NPT PENDENT (TY4231) and uPRIGHT (TY4131) 135°F/57°C Orange 1, 2, 3, 4, 5, 6, 7 1, 2, 5 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green 286°F/141°C Blue RECESSED PENDENT (TY4231)* Figure 12 135°F/57°C Orange 1, 2, 5 N/A 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green 286°F/141°C Blue RECESSED PENDENT (TY4231)** Figure 13 135°F/57°C Orange 1, 2, 3, 5 N/A 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green 286°F/141°C Blue 8.0 1/2” NPT PENDENT (TY4931) and uPRIGHT (TY4831) 135°F/57°C Orange 1, 2, 4, 5, 6 1, 2, 5 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green 286°F/141°C Blue NoTES: 1. Listed by Underwriters Laboratories, Inc., (UL) as Quick Response Sprinklers. 2. Listed by Underwriters Laboratories, Inc., for use in Canada (C-UL) as Quick Response Sprinklers. 3. Approved by Factory Mutual Research Corporation (FM) as Quick Response Sprinklers. 4. Approved by the Loss Prevention Certification Board (LPCB Ref. No. 007k/04) as Quick Response Sprinklers. However, LPCB does not rate the thermal sensitivity of recessed sprinklers. 5. Approved by the City of New York under MEA 354-01-E. 6. VdS Approved (For details, contact Tyco Fire Suppression & Building Products, Enschede, Netherlands, Tel. 31-53-428-4444/Fax 31-53-428-3377.) 7. Approved by the Loss Prevention Certification Board (LPCB Ref. No. 094a/06) as Quick Response Sprinklers. 8. Where Polyester Coated and Lead-Coated Sprinklers are noted to be UL and C-UL Listed, the sprinklers are UL and C-UL Listed as Corrosion-Resistant Sprinklers. Where Lead-Coated Sprinklers are noted to be FM Approved, the sprinklers are FM Approved as a Corrosion-Resistant Sprinklers. * Installed with Style 10 (1/2” NPT) or Style 40 (3/4” NPT) 3/4” Total Adjustment Recessed Escutcheon, as applicable. ** Installed with Style 20 (1/2” NPT) or Style 30 (3/4” NPT) 1/2” Total Adjustment Recessed Escutcheon, as applicable. *** Frame and Deflector only. Listings and approvals apply to color (Special Order). N/A: Not Available TABLe B LABORATORY LISTINGS AND APPROVALS FOR 5.6 AND 8.0 K-FAcTOR SPRINKLeRS TFP171 Page 7 of 10 The Series TY-FRB Recessed Pendent Sprinklers must be installed in accor-dance with the following instructions. 1. After installing the Style 10, 20, 30, or 40 Mounting Plate, as applica-ble, over the sprinkler threads and with pipe-thread sealant applied to the pipe threads, hand-tighten the sprinkler into the sprinkler fitting. 2. Tighten the sprinkler into the sprin-kler fitting using only the W-Type 7 Recessed Sprinkler Wrench (Fig-ure 15). With reference to Figures 1 to 4, apply the W-Type 7 Recessed Sprinkler Wrench to the sprinkler wrench flats. 3. After ceiling installation and finish-ing, slide on the Style 10, 20, 30, or 40 Closure over the Series TY-FRB Sprinkler and push the Closure over the Mounting Plate until its flange comes in contact with the ceiling. Care and Maintenance The TYCO Series TY-FRB must be maintained and serviced in accordance with the following instructions. NOTIce Before closing a fire protection system main control valve for maintenance work on the fire protection system that it controls, obtain permission to shut down the affected fire protection systems from the proper authorities and notify all personnel who may be affected by this action. Absence of the outer piece of an escutcheon, which is used to cover a clearance hole, can delay sprinkler operation in a fire situation. Exercise care to avoid damage to sprinklers before, during, and after installation. Never paint, plate, coat, or otherwise alter automatic sprinklers after they leave the factory. Replace sprinklers that: • were modified or over-heated. • were damaged by dropping, striking, wrench twisting, wrench slippage, or the like. • are leaking or exhibiting visible signs of corrosion. • were exposed to corrosive products of combustion but have not oper-ated, if you cannot easily remove combustion by-products with a cloth. • have a cracked bulb or have lost liq-uid from the bulb. Refer to the Instal-lation section in this data sheet. SPRINKLER FINISH K FACToR TYPE NATuRAL BRASS CHRoME PLATED WHITE PoLYESTER LEAD CoATED 2.8 1/2” NPT PENDENT (TY1231) and uPRIGHT (TY1131)175 PSI (12,1 BAR)N/A RECESSED PENDENT (TY1231) 4.2 1/2” NPT PENDENT (TY2231) and uPRIGHT (TY2131)175 PSI (12,1 BAR) N/A RECESSED PENDENT (TY2231) 5.6 1/2” NPT PENDENT (TY3231) and uPRIGHT (TY3131) 250 PSI (17,2 BAR) OR 175 PSI (12,1 BAR) (SEE NOTE 1) 175 PSI (12,1 BAR) RECESSED PENDENT (TY3231)N/A 8.0 3/4” NPT PENDENT (TY4231) and uPRIGHT (TY4131)175 PSI (12,1 BAR) 175 PSI (12,1 BAR) RECESSED PENDENT (TY4231)N/A 8.0 1/2” NPT PENDENT (TY4931) and uPRIGHT (TY4831)175 PSI (12,1 BAR)175 PSI (12,1 BAR) NoTES: 1. The maximum working pressure of 250 psi (17,2 bar) only applies to the Listing by Underwriters Laboratories Inc. (UL); the Listing by Underwriters Laboratories, Inc. for use in Canada (C-UL); and, the Approval by the City of New York. TABLe c MAXIMUM WORKING PReSSURe TFP171 Page 8 of 10 Initial and frequent visual inspections of random samples are recommended for corrosion-resistant sprinklers to verify the integrity of the corrosion-resistant material of construction. Thereafter, annual inspections per NFPA 25 should suffice. Inspections of corrosion-resistant sprinklers are recommended at close range, instead of from the floor level per NFPA. Inspection at close range can better determine the exact sprin-kler condition and the long-term integ-rity of the corrosion-resistant material, which can be affected by the corrosive conditions present. Responsibility lies with the owner for the inspection, testing, and mainte-nance of their fire protection system and devices in compliance with this document, as well as with the appli-cable standards of the National Fire Protection Association (for example, NFPA 25), in addition to the standards of any other authorities having jurisdic-tion. Contact the installing contractor or sprinkler manufacturer regarding any questions. Automatic sprinkler systems are rec-ommended to be inspected, tested, and maintained by a qualified Inspec-tion Service in accordance with local requirements and/or national codes. Care must be exercised to avoid dam-age to the sprinklers -before, during, and after installation. Sprinklers dam-aged by dropping, striking, wrench twist/slippage, or the like, must be replaced. Also, replace any sprinkler that has a cracked bulb or that has lost liquid from its bulb. (Ref. Installation Section). Initial and frequent visual inspections of random samples are recommended for corrosion-resistant sprinklers to verify the integrity of the corrosion-resistant material of construction. Thereafter, annual inspections per NFPA 25 should suffice. FIGURe 6 SeRIeS TY-FRB ReceSSeD PeNDeNT WITH TWO-PIece 3/4 INcH TOTAL ADJUSTMeNT STYLe 10 ReceSSeD eScUTcHeON 2.8 K-FAcTOR, 1/2 INcH NPT (57,2 mm)2-1/4" DIA. (73,0 mm)2-7/8" DIA. SPRINKLER MOUNTING CLOSURE SERIES SURFACE FACE OF FITTING (15,9±6,4 mm)5/8±1/4" (3,2 mm) 13/16" (20,6 mm) 1-5/16" (33,3 mm) PLATEMOUNTING 1/8" 1/4" (6,4 mm) 3/4" (19,1 mm) TY-FRB (12,7±3,2 mm)1/2±1/8" 2-1/4" DIA.(57,2 mm) (73,0 mm)2-7/8" DIA. SPRINKLER MOUNTING CLOSURE SURFACE FACE OF FITTING (3,2 mm) 1-1/16" (27,0 mm) 1-5/16" (33,3 mm) PLATEMOUNTING 1/8" 1/4" (6,4 mm) 1/2" (12,7 mm) TY-FRB SERIES FIGURe 7 SeRIeS TY-FRB ReceSSeD PeNDeNT WITH TWO-PIece 1/2 INcH TOTAL ADJUSTMeNT STYLe 20 ReceSSeD eScUTcHeON 2.8 K-FAcTOR, 1/2 INcH NPT (57,2 mm)2-1/4" DIA. (73,0 mm)2-7/8" DIA. SPRINKLER MOUNTING CLOSURE SERIES SURFACE FACE OF FITTING (15,9±6,4 mm)5/8±1/4" (3,2 mm) 3/4" (19,1 mm) 1-1/4" (31,8 mm) PLATE MOUNTING 1/8" 1/4" (6,4 mm) 3/4" (19,1 mm) TY-FRB FIGURe 8 SeRIeS TY-FRB ReceSSeD PeNDeNT WITH TWO-PIece 3/4 INcH TOTAL ADJUSTMeNT STYLe 10 ReceSSeD eScUTcHeON 4.2 K-FAcTOR, 1/2 INcH NPT (12,7±3,2 mm)1/2±1/8" 2-1/4" DIA.(57,2 mm) (73,0 mm)2-7/8" DIA. SPRINKLER MOUNTING CLOSURE SURFACE FACE OF FITTING (3,2 mm) 1" (25,4 mm) 1-1/4" (31,8 mm) PLATE MOUNTING 1/8" 1/4" (6,4 mm) 1/2" (12,7 mm) TY-FRB SERIES FIGURe 9 SeRIeS TY-FRB ReceSSeD PeNDeNT WITH TWO-PIece 1/2 INcH TOTAL ADJUSTMeNT STYLe 20 ReceSSeD eScUTcHeON 4.2 K-FAcTOR, 1/2 INcH NPT TFP171 Page 9 of 10 FIGURe 10 SeRIeS TY-FRB ReceSSeD PeNDeNT WITH TWO-PIece 3/4 INcH TOTAL ADJUSTMeNT STYLe 10 ReceSSeD eScUTcHeON 5.6 K-FAcTOR, 1/2 INcH NPT (57,2 mm)2-1/4" DIA. (73,0 mm)2-7/8" DIA. SPRINKLER MOUNTING CLOSURE SERIES SURFACE FACE OF FITTING (15,9±6,4 mm)5/8±1/4" (3,2 mm) 3/4" (19,1 mm) 1-1/4" (31,8 mm) PLATEMOUNTING 1/8" 1/4" (6,4 mm) 3/4" (19,1 mm) TY-FRB (12,7±3,2 mm)1/2±1/8" 2-1/4" DIA.(57,2 mm) (73,0 mm)2-7/8" DIA. SPRINKLER MOUNTING CLOSURE SURFACE FACE OF FITTING (3,2 mm) 1" (25,4 mm) 1-1/4" (31,8 mm) PLATEMOUNTING 1/8" 1/4" (6,4 mm) 1/2" (12,7 mm) TY-FRBSERIES FIGURe 11 SeRIeS TY-FRB ReceSSeD PeNDeNT WITH TWO-PIece 1/2 INcH TOTAL ADJUSTMeNT STYLe 20 ReceSSeD eScUTcHeON 5.6 K-FAcTOR, 1/2 INcH NPT 2-7/8" DIA.(73,0 mm) 2-1/4" DIA.(57,2 mm) MOUNTING SPRINKLER CLOSURE SURFACE FITTING FACE OF (12,7±3,2 mm)1/2±1/8" 1-5/16" (33,3 mm) 1-1/16" (27,0 mm) MOUNTING PLATE (3,2 mm)1/8" 1/2" (12,7 mm) 1/4" (6,4 mm) SERIES TY-FRB FIGURe 12 SeRIeS TY-FRB ReceSSeD PeNDeNT WITH TWO-PIece 3/4 INcH TOTAL ADJUSTMeNT STYLe 40 ReceSSeD eScUTcHeON 8.0 K-FAcTOR, 3/4 INcH NPT 2-7/8" DIA.(73,0 mm) 2-1/4" DIA.(57,2 mm) MOUNTING SPRINKLER CLOSURE SURFACE FITTING FACE OF (15,9±6,4 mm)5/8±1/4" MOUNTING PLATE 1-5/16" (33,3 mm) 13/16" (20,6 mm) (3,2 mm)1/8" 3/4" (19,1 mm) 1/4" (6,4 mm) SERIES TY-FRB FIGURe 13 SeRIeS TY-FRB ReceSSeD PeNDeNT WITH TWO-PIece 1/2 INcH TOTAL ADJUSTMeNT STYLe 30 ReceSSeD eScUTcHeON 8.0 K-FAcTOR, 3/4 INcH NPT WRENCH RECESS(END "A" USED FOR 1/2" NPT MODELS) WRENCH RECESS(END "B" USED FOR3/4" NPT MODELS) RECESS WRENCH PUSH WRENCH IN TO ENSURE ENGAGEMENT WITH SPRINKLER WRENCHING AREAFIGURe 14 W-TYPe 6 SPRINKLeR WReNcH FIGURe 15 W-TYPe 7 ReceSSeD SPRINKLeR WReNcH Inspections of corrosion-resistant sprinklers are recommended at close range, instead of from the floor level per NFPA. Inspection at close range can better determine the exact sprin-kler condition and the long-term integ-rity of the corrosion-resistant material, which can be affected by the corrosive conditions present. Copyright © 2007-2010 Tyco Fire Suppression & Building Products. All rights reserved. TFP171 Page 10 of 10 Limited Warranty Products manufactured by Tyco Fire Suppression & Building Products (TFSBP) are warranted solely to the original Buyer for ten (10) years against defects in material and workmanship when paid for and properly installed and maintained under normal use and service. This warranty will expire ten (10) years from date of shipment by TFSBP. No warranty is given for prod-ucts or components manufactured by companies not affiliated by ownership with TFSBP or for products and com-ponents which have been subject to misuse, improper installation, corro-sion, or which have not been installed, maintained, modified or repaired in accordance with applicable Standards of the National Fire Protection Associa-tion, and/or the standards of any other Authorities Having Jurisdiction. Mate-rials found by TFSBP to be defective shall be either repaired or replaced, at TFSBP’s sole option. TFSBP neither assumes, nor authorizes any person to assume for it, any other obligation in connection with the sale of products or parts of products. TFSBP shall not be responsible for sprinkler system design errors or inaccurate or incomplete infor-mation supplied by Buyer or Buyer’s representatives. In no event shall TFSBP be liable, in contract, tort, strict liability or under any other legal theory, for incidental, indirect, special or consequential dam-ages, including but not limited to labor charges, regardless of whether TFSBP was informed about the possibility of such damages, and in no event shall TFSBP’s liability exceed an amount equal to the sales price. The foregoing warranty is made in lieu of any and all other warranties, express or implied, including warranties of mer-chantability and fitness for a particular purpose. This limited warranty sets forth the exclusive remedy for claims based on failure of or defect in products, materi-als or components, whether the claim is made in contract, tort, strict liability or any other legal theory. This warranty will apply to the full extent permitted by law. The invalidity, in whole or part, of any portion of this warranty will not affect the remainder. Ordering Procedure Contact your local distributor for availability. When placing an order, indicate the full product name and Part Number (P/N). Sprinkler Assemblies with NPT Thread ConnectionsSpecify: (Specify Model/SIN), Quick Response, (specify K-factor), (specify temperature rating), Series TY-FRB (specify Pendent or Upright) Sprinkler with (specify type of finish or coating), P/N (specify from Table D). Recessed Escutcheon: Specify: Style (10, 20, 30, or 40) Recessed Escutcheon with (specify*) finish, P/N (specify*). Sprinkler WrenchSpecify: W-Type 6 Sprinkler Wrench, P/N 56-000-6-387. Specify: W-Type 7 Sprinkler Wrench, P/N 56-850-4-001. * Refer to Technical Data Sheet TFP770. TABLe D PART NUMBeR SeLecTION SeRIeS TY-FRB PeNDeNT AND UPRIGHT SPRINKLeRS P/N 57 – XXX – X – XXX SPRINKLER FINISH 1 NATURAL BRASS 4 WHITE POLYESTER 3 WHITE (RAL9010)* 9 CHROME PLATED 7 LEAD COATED TEMPERATURE RATINGS 135 135°F (57°C) 155 155°F (68°C) 175 175°F (79°C) 200 200°F (93°C) 286 286°F (141°C) MODEL/SIN 330 2.8K UPRIGHT (1/2”NPT)TY1131 331 2.8K PENDENT (1/2”NPT)TY1231 340 4.2K UPRIGHT (1/2”NPT)TY2131 341 4.2K PENDENT (1/2”NPT)TY2231 370 5.6K UPRIGHT (1/2”NPT)TY3131 371 5.6K PENDENT (1/2”NPT)TY3231 390 8.0K UPRIGHT (3/4”NPT)TY4131 391 8.0K PENDENT (3/4”NPT)TY4231 360 8.0K UPRIGHT (1/2”NPT)TY4831* 361 8.0K PENDENT (1/2”NPT)TY4931* * Eastern Hemisphere sales only.