Liquid Level Sight Gauges & Water Gauges | Boiler Supplies Clark Reliance Boiler Trim Water Column Parts Clark Reliance BG402S, BG403S, BG404S Bronze Valves
Chains & handles that indicate open/closed positions are provide, as required by the ASME BOILER CODE. Lower valves employ a 3/8" pipe tap for blowdown. A complete valve set included upper & lower valve, pyrex tubular glass & guard rods (if mounting centers are specified) & two 5ft. chain lengths. Valve model numbers are stamped on the top of upper valve.
NOTE: Boiler Supplies does not recommend tubular glass for use above 250 WSP
| Item # | Connection |
Max Pressure |
Description | |
|---|---|---|---|---|
| BG 402S | 1/2" NPT | 250 PSI | Bronze Water Gage Valve Set | Add to RFQ |
| BG 403S | 3/4" NPT | 250 PSI | Bronze Water Gage Valve Set | Add to RFQ |
| BG 404S | 3/4" NPT | 450 PSI | Bronze Water Gage Valve Set | Add to RFQ |
© 2025 Boiler Supplies. All Rights Reserved. |
Back to Products
