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Technical Data: <br /> Sensitivity: Quick-response <br /> thread Size: 1/2-inch NPT standard; ISO 7-R1/2 optional <br /> Maximum Working Pressure: 175 psi (12 bar)- 100% Factory tested hydrostatically to 500 psi (34.5 bar) <br /> SIN RA1425, RA1414& RA1435 cULus listed for 250 psi (17 bar) <br /> Design and Installation Information <br /> Nominal Nominal Nominal <br /> Orifice Sprinkler Listings <br /> K-factor Deflector/ Installation Approval <br /> Model Diameter Orientation Height Wrench SIN and Notes <br /> US Metric inches mm inches mm <br /> Approvals <br /> Pendent 2.25 57 D or W2 RA14111 cULus 2 <br /> F1 FR28 2.8 40 3/8 10 Recessed Pendent 2.25 57 GFR2 RA1411 cULus 2 <br /> Upright 2.25 57 D or W2 RA1421 cULus 1,2 <br /> F1 FR40 4.0 57 3/8 10 Pendent 2.25 57 D or W2 RA1418 VdS <br /> Recessed Pendent 2.25 57 GFR2 RA1418 VdS <br /> Pendent 2.25 57 D or W2 RA1413 cULus 2 <br /> F1 FR42 4.2 60 7/16 10 Recessed Pendent 2.25 57 GFR2 RA1413 cULus 2 <br /> Upright 2.25 57 D or W2 RA1423 cULus 1,2 <br /> F1 FR42LL 4.2 60 7/16 10 Pendent 2.25 57 D or W2 RA1410 cULus, ULH <br /> Recessed Pendent 2.25 57 GFR2 RA1410 cULus, ULH <br /> F1 FRXLH Pendent 2.25 57 D or W2 RA1413 cULus 2 <br /> (F1 FR42 4.2 60 7/16 10 Recessed Pendent 2.25 57 GFR2 RA1413 cULus 2 <br /> with Pintle) Upright 2.25 57 D or W2 RA1423 cULus 1,2 <br /> Pendent 2.25 57 D or W2 RA1414 cULus, FPA, 1,2,3,4 <br /> LPCB,VdS, EC <br /> Recessed Pendent 2.25 57 GFR2 RA1414 cULus,FM, 1,2,3,4 <br /> LPCB,VdS, EC <br /> F1FR56 5.6 80 1/2 15 Concealed Pendent 2.25 57 RC1 RA1414 cULus,VdS,EC 5,6 <br /> Upright 2.25 57 D or W2 RA1425 cULus,FPA: 1,2,3,4 <br /> ILPCB,VdS,EC <br /> "Conventional 225 57 D or W2 RA1475 LPCB,VdS, EC 4 <br /> (Pendent or Upright)" <br /> Pendent 2.25 57 D or W2 RA1415 cULus, ULH 1 <br /> F1 FR56LL 5.6 80 1/2 15 Recessed Pendent 2.25 57 GFR2 RA1415 cULus, ULH <br /> Concealed Pendent 2.25 57 RC1 RA1415 cULus, ULH 6 <br /> Horizontal Sidewall 2.63 67 D or W2 RA1435 cULus,FM 1,2,3,7 <br /> F1 FR56 5.6 80 1/2 15 Recessed Horizontal 2.63 67 GFR2 RA1435 cULus,FM 8 <br /> Sidewall <br /> F1 FR56 5.6 1 80 1/2 15 Vertical Sidewall 2.25 57 D or W2 RA1485 cULus,FPA' 1,2,3,9 <br /> (Pendent or Upright} LPCB <br /> (1)cULus Listed Corrosion Resistant sprinkler when ordered with available Polyester coating. <br /> 12)cULus Listed Corrosion Resistant sprinkler when ordered with available Electroless Nickel PTFE plating. <br /> Available with FM approved Polyester coating in black or white. <br /> fd>Available with LPCB and VdS approved Polyester coating. <br /> 5j VdS and EC approvals of the F1 FR56 Concealed Pendent sprinkler are for 155°F(681C)temperature rated sprinklers only.VdS approved sprin- <br /> klers must use Norbulb brand glass bulbs with the 1/2-inch(12.7mm)adjustment Model CCP cover plate only. <br /> (6)Model F1 FR56 Concealed Pendent and Model F1FR56LL Concealed Pendent sprinklers must be used with Reliable Model CCP cover plates, <br /> available as either standard depth with 1/2-inch(12.7mm)of adjustment or low profile with 5/1 6-inch(8.0 mm)of adjustment.- <br /> M cULus Listing of the F1 FR56 Horizontal Sidewall sprinkler is for Light and Ordinary Hazard occupancies only. Minimum to maximum deflector to <br /> ceiling distance shall be 4-inches to 12 inches(102mm to 305mm).FM Approval of the F1 FR56 Horizontal Sidewall sprinkler is for Light Hazard <br /> occupancies only. <br /> !61 cULus Listing and FM Approval of the F1 FR56 Recessed Horizontal Sidewall sprinkler is for Light Hazard occupancies only. <br /> (9)The F1 FR56 Vertical Sidewall sprinkler is listed and approved for use only in Light Hazard occupancies.LPCB approval of the F1 FR56 Vertical <br /> Sidewall sprinkler is for installation in the Pendent position only. <br /> 3. <br />