SG赛车最新开奖结果

HYDRA-TAP FDC Check Valve Clapper Flow Tool
Flipping an FDC check-valve to conduct a Forward Flow or FDC Backflush is the worst part of any inspector or sprinkler fitters day.
With The Hydra-Tap™ holding the clapper open and allowing for reverse flow, they’ll never have to do it again.
•Drain Check Valve •Insert Set Rod
•Set Rod into place
•Thread Tap Cylinder into Ball Drip Outlet
•Adjust and Lock into place
•Snug up Compression Nuts and you’re ready to flow!
It’s that easy!
You're done in 20-30 minutes. No more jacks, hydraulic spreaders, sawzalls, sledge hammers, wedges, pinched gaskets and special trips to the hardware store.
You’re in and you’re out.

Click here for Technical Data (PDF)