In-Line Stops & Isolation 521-PRPX3-01 (PEX-F1960)
- Product Type
- Stop & Isolation Valve
- 1/2 F1960 X 1/2 Fem. Solder or 1/2 MIP
- Lead-Free Brass
- Rough Brass
- Plated Handle
- Inlet Pipe Type
- Inlet Size
- Outlet Pipe Type
- Outlet Size
- Box / Case
- 24 / 144
- Working Temperature
- Unit Weight (lbs.)
Instructions for 521-PRPX3-01
Turn off water supply. Install product. Turn on water supply, check for leaks. dahl assumes no responsibility for failure due to improper installation. Abide by local plumbing codes. Do not expose to corrosive agents.
F1960 COLD EXPANSION CONNECTION FOR PEX-A ONLY: Follow tube manufacturer's instructions. Warning: Do not attempt to use PEX connections with Poly-B tubing or vice versa.
FEMALE SOLDER: Do not dismantle valve – solder in open position. Clean pipe and valve socket with emery cloth, & apply flux to both. Pipe must be square and bottomed in socket. DO NOT re-position valve after soldering. Clean with water and dry. Let cool before operating.
NPT THREAD: Clean pipe threads and cover them with pipe dope or PTFE tape. Tighten firmly while gripping hex on end of valve. DO NOT OVER-TIGHTEN.
Features and Benefits
In-Line Stop with Drain Screw and O-ring seal.
Hundreds of models available.
Every valve is tested before leaving our factory.
They may build them with something else, but they fix them with these.