Hydronic Parts
This 1 in. isolation pump flange is designed to isolate circulator pumps to facilitate circulator pump replacement or repairs. It features a brass body and flange with bottom loaded blowout proof stem, Buna-N Stem O-Ring seal, and virgin PTFE seat. Optional T-handle included.
- Brass body and flange
- Buna-N stem O-ring seal
- Solder end connection
- Virgin PTFE seats
- Optional T-handle included
- Helps with circulator pump replacement or repairs
3-5/32" Centers
- Fits B&G Series 100B,PRAB,NBF-22,NBF-12,NBF-36,PL-36B,PL-55B and Armstrong Astro 30 and S-25 Pumps
This 1 in. isolation pump flange is designed to isolate circulator pumps to facilitate circulator pump replacement or repairs. It features a brass body and flange with bottom loaded blowout proof stem, Buna-N stem O-Ring seal, virgin PTFE seat, and optional T-handle included. The pressure is rated 600 psi (41.4 BAR) WOG and the maximum temperature is 406 degree F (208 degree C) at 100 psi (6.9 BAR).
- Brass body and flange
- Buna-N stem O-ring seal
- NPT threaded end connection
- Virgin PTFE seats
- Bottom loaded blowout proof stem
- Optional T-handle included
- Designed to isolate circulator pumps to facilitate circulator pump replacement or repairs
- Pressure is rated 600 psi WOG
- Maximum temperature is 406 degree F at 100 psi
- 2-piece design constructed of brass body and end adaptor
This 3/4 in. isolation pump flange is designed to isolate circulator pumps to facilitate circulator pump replacement or repairs. It features a brass body and flange with bottom loaded blowout proof stem, Buna-N Stem O-Ring seal, virgin PTFE seat, and optional T-handle included. The pressure is rated 600 psi (41.4 BAR) WOG and the maximum temperature is 406 degree F (208 degree C) at 100 psi (6.9 BAR).
- Brass body and flange
- Buna-N stem and O-ring seal
- NPT threaded end connection
- Virgin PTFE seats
- Optional T-handle included
- Pressure rated at 600 psi
Designed to isolate circulator pump during repairs or replacement. Pressure rated at 600 WOG. Chrome plated brass ball with virgin PTFE seats. Bottom loaded, blowout proof stem. 1/2 turn operation. Flange mounting holes 4-5/8 in. centers.
- Fits most circulator pumps
- Includes mounting nuts and bolts
- Durable brass body and flange
- High pressure rating (600 WOG for solder and threaded and 250 WOG for press)
- Adjustable packing and gland
- EPDM O-rings to avoid leaks at installation
- Optional tee handle included