high pressure fittings

High Pressure Screw Fittings

High pressure fittings include forge fabricated carbon and stainless alloyed fittings, with pipe thread and welding joints, and with pressure to 2.000, 3.000, 6.000 and 9.000 LBs, designed in compliance with ASME B16.11 and MSS-SP.

Screw fittings include forged carbon-alloy made Elbow 45°, 90°, Steet Elbow, Tee, Cross, Union, Coupling and Half Coupling, Reducing Coupling, Cap, Hex Head Bushing, Hex Head Plug, Square Head Plug, Round Head Plug, Bull Plug, Boss, Outlet and Welding Outlet, and Swage Nipple fittings.

Reference Table — Weight List for Screw Fittings 2.000, 3.000 & 6.000LBS

Unit: KG

Screw Fittings to Pressure 2.000 LBS
Item 1/8" 1/4" 3/8" 1/2" 3/4" 1" 1¼" 1½" 2" 2½" 3" 4"
90° Elbow 0.10 0.08 0.13 0.25 0.35 0.53 0.82 1.06 1.70 3.14 4.81 10.21
45° Elbow 0.14 0.13 0.10 0.20 0.27 0.41 0.68 0.82 1.41 3.46 5.44 8.95
Tee 0.13 0.12 0.17 0.31 0.43 0.69 1.07 1.39 2.16 4.11 6.12 14.74
Cross       0.40 0.51 0.77 1.11 1.62        
Screw Fittings to Pressure 3.000 LBS
Item 1/8" 1/4" 3/8" 1/2" 3/4" 1" 1¼" 1½" 2" 2½" 3" 4"
90° Elbow 0.10 0.14 0.29 0.43 0.69 1.14 1.42 2.63 2.92 5.99 8.88 14.85
45° Elbow 0.13 0.12 0.24 0.34 0.56 0.94 1.03 2.05 2.23 3.71 5.97 8.96
Street Elbow 0.13 0.11 0.22 0.31 0.53 1.02 1.13 2.01 2.91      
Tee 0.13 0.20 0.38 0.56 0.92 1.49 1.76 3.27 3.53 6.99 10.19 19.13
Cross 0.56 0.52 0.49 0.65 1.05 1.70 2.17 3.93 4.39      
Union 0.28 0.28 0.24 0.34 0.48 0.77 1.03 1.63 2.43 3.63 5.27 12.0
Coupling 0.05 0.04 0.06 0.13 0.19 0.45 0.81 1.07 1.40 2.29 3.38 6.28
Half Coupling 0.02 0.02 0.03 0.06 0.10 0.23 0.34 0.54 0.70 1.13 1.68 3.11
Cap 0.02 0.04 0.05 0.11 0.18 0.37 0.62 0.72 1.09 2.22 3.50 4.84
Hex Nipple 0.03 0.04 0.05 0.09 0.15 0.47 0.45 0.62 1.03 1.51 2.22 4.00
Screw Fittings to Pressure 6.000 LBS
Item 1/8" 1/4" 3/8" 1/2" 3/4" 1" 1¼" 1½" 2" 2½" 3" 4"
90° Elbow 0.17 0.33 0.45 0.80 1.31 1.61 2.93 3.79 7.31 9.88 16.43  
45° Elbow 0.11 0.27 0.39 0.63 1.07 1.27 2.24 2.54 4.37 7.01 14.16  
Tee 0.20 0.45 0.63 0.98 1.65 2.17 3.74 4.71 7.88 13.11 22.50  
Coupling 0.08 0.13 0.20 0.34 0.50 0.87 1.09 1.94 2.87 4.20 6.10 10.04
Half Coupling 0.07 0.06 0.09 0.16 0.24 0.45 0.55 0.96 1.70 2.10 3.05 5.02
Cap 0.06 0.06 0.09 0.26 0.40 0.71 0.59 0.77        
Plugs & Bushing to Pressure 2.000, 3.000 & 6.000LBS
Item 1/8" 1/4" 3/8" 1/2" 3/4" 1" 1¼" 1½" 2" 2½" 3" 4"
Square Head 0.01 0.01 0.03 0.05 0.09 0.16 0.27 0.38 0.63 0.96 1.53 3.83
Hex Head 0.01 0.03 0.05 0.07 0.14 0.22 0.44 0.59 1.03 1.80 2.60 5.20
Round Head 0.02 0.45 0.07 0.12 0.20 0.34 0.55 0.79 1.47 2.34 3.26 6.24
Bushing   0.01 0.01 0.03 0.05 0.09 0.25 0.34 0.45 0.60 1.16 3.20