PILOT */**
Body and Bonnet: Aluminum
Inner Valve: Brass
Range Spring: Steel
Diaphragm: Buna “N”
VALVE */**
Body: Brass
Spool: 303 Stainless Steel
Diaphragm: Buna “N”
Bottom Cap: Aluminum
*Stainless Steel Construction available, consult the factory.
**Viton and Silicone Elastomers available, consult the factory.