Approx Closing Flow at 100 PSIG Inlet Pressure
4100 SCFH
Hose Connection (in.)
1 1/4” M. ACME
Tank Connection (in.)
3/4” M. NPT
Brand
RegO
Connection Type
ACME x M. NPT
D Effective Length Approx.
1 15/32”
Materials
Body, Brass
|Spring, Stainless Steel
|Upper Check Seat + ACME, Synthetic Rubber
|Body Gasket, Copper
|Cap, Plastic
part number_basic
7573D
Part Number Basic
7573D
With Chain Cap
No
Wrench Hex Flats
1 3/8”
RegO
Double Check Vapor Equalizing Valves
Vapor Equalizing Valves
7573 Series
Double Check Vapor Equalizing Valves for ASME and DOT Containers