Features
- Resilient seat disc in lower check designed to provide a gas tight seal without leakage.
- Double back check provides added system protection.
- Large 1¾” wrench flats on 7647SC allow use of socket wrench for easy installation.
Materials
Upper Body Brass
Lower Body Brass
Springs Stainless Steel
Washer and Seat Discs Resilient Synthetic Rubber
Cap Plastic
