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The 3700 & 3800 Series forged body cylinder valves are supplied in stainless steel for cylinders with 1/8" through 3/8" NPT threads.
3700 & 3800 Series Cylinder Valves-Angle
3700 & 3800 Series Cylinder Valves-Angle-2
Unit of Measure
1 

Item #

Material

Stem Tip

Inlet A

Outlet B

D

Cv

3732M4Y N/A 316 Stainless Steel N/A Vee-point stem tip N/A 1/4" male NPT N/A 1/4" male NPT N/A 2 3/16 in56 mm N/A 0.35
3712H4Y N/A 316 Stainless Steel N/A Regulating stem tip N/A 1/4" male NPT N/A 1/4" Gyrolok N/A 2 1/8 in54 mm N/A 0.35
3712M4Y N/A 316 Stainless Steel N/A Regulating stem tip N/A 1/4" male NPT N/A 1/4" male NPT N/A 2 1/8 in54 mm N/A 0.35
3752H4Y N/A 316 Stainless Steel N/A PCTFE stem tip N/A 1/4" male NPT N/A 1/4" Gyrolok N/A 2 1/8 in54 mm N/A 0.35
3752M4Y N/A 316 Stainless Steel N/A PCTFE stem tip N/A 1/4" male NPT N/A 1/4" male NPT N/A 2 1/8 in54 mm N/A 0.35
3722H4Y N/A 316 Stainless Steel N/A Regulating stem tip N/A 1/4" male NPT N/A 1/4" Gyrolok N/A 2 1/8 in54 mm N/A 0.35
3812M6Y N/A 316 Stainless Steel N/A Regulating stem tip N/A 3/8" male NPT N/A 3/8" male NPT N/A 2 25/32 in71 mm N/A 0.55
3852M6Y N/A 316 Stainless Steel N/A PCTFE stem tip N/A 3/8" male NPT N/A 3/8" male NPT N/A 2 25/32 in71 mm N/A 0.35
3802L4Y N/A 316 Stainless Steel N/A Regulating stem tip N/A 1/4" male NPT N/A 1/4" female NPT N/A 2 11/16 in68 mm N/A 0.55
3802L64Y N/A 316 Stainless Steel N/A Regulating stem tip N/A 3/8" male NPT N/A 1/4" female NPT N/A 2 11/16 in68 mm N/A 0.55
3862L4Y N/A 316 Stainless Steel N/A PCTFE stem tip N/A 1/4" male NPT N/A 1/4" female NPT N/A 2 11/16 in68 mm N/A 0.35
3862L64Y N/A 316 Stainless Steel N/A PCTFE stem tip N/A 3/8" male NPT N/A 1/4" female NPT N/A 2 11/16 in68 mm N/A 0.35
3752M4S N/A 303 Stainless Steel N/A PCTFE N/A 1/4" male NPT N/A 1/4" male NPT N/A 2 1/8 in54 mm N/A 0.35
3852L4S N/A 303 Stainless Steel N/A PCTFE N/A 1/4" male NPT N/A 1/4" female NPT N/A 2 11/16 in68 mm N/A 0.35
3752M4Y2 N/A 316 Stainless Steel N/A PCTFE N/A 1/4" male NPT N/A 1/4" male NPT N/A 1 13/16 in46 mm N/A 0.35
3752M4Y1 N/A 316 Stainless Steel N/A PCTFE N/A 1/2" male NPT N/A 1/4" male NPT N/A 1 13/16 in46 mm N/A 0.35
Unit of Measure
1