No. 375 with Buna-N

The Buna-N rubber poppet is molded to a stainless steel stem, with all other internal parts also made of stainless steel.  Used for gasoline and oil applications, including gasoline, hydraulic fluids, diesel fuel, alcohol, kerosene, and mineral oil.
Specifications Price List Contact Us
300 Series Size Availability
  1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" * 3" ** 3"
300 Y Y Y Y Y Y Y Y Y
375 Y Y Y Y Y Y Y Y Y
385 Y Y Y Y Y Y Y   Y
351     Y Y Y Y Y   Y
352     Y Y Y Y Y   Y

* New valve:  Standard female threads on both ends, Cv Factor of 185
** Original valve: 2-1/2" valve body with 3" male threads, Cv Factor of 68.5