Legend Valve
Legend Valve 107-133NL 1/2 S-511 No Lead Stop & Waste Valve
1/2-inch no-lead brass stop and waste valve drains residual water from irrigation lines
- No-lead brass construction reduces lead exposure
- Stop and waste function enables seasonal drainage
- 1/2 inch S-511 sizing fits standard plumbing
- Prop 65 listed for cancer risk awareness
- Prop 65 listed for reproductive harm awareness
1/2 S-511 No Lead Stop & Waste Valve
The Legend Valve 107-133NL is a 1/2 inch no-lead brass stop and waste valve designed for potable water lines. It serves plumbers and maintenance crews needing a compliant shut-off with a waste drain feature for system winterisation or repairs. The valve meets no-lead material requirements for safe drinking water installations.
California Proposition 65 Compliance Notice
This product carries a California Proposition 65 warning for exposure to chemicals known to cause cancer and birth defects or other reproductive harm. The notice informs installers and end users of the regulatory classification attached to the brass components. It does not change the valve's mechanical function or its no-lead certification for potable water use.
1/2 Inch Connection Size
The valve features a 1/2 inch connection that determines compatibility with existing copper, PEX, or threaded piping. Matching this exact nominal size is the single specification that decides whether the part fits the job without adapters or re-piping. Verify the pipe diameter before purchase to avoid installation delays.
Highlights
- No-lead brass construction reduces lead exposure
- Stop and waste function enables seasonal drainage
- 1/2 inch S-511 sizing fits standard plumbing
- Prop 65 listed for cancer risk awareness
- Prop 65 listed for reproductive harm awareness
Specifications
| Brand | LEGEND VALVE |
|---|
Questions about this item
Will the 1/2 inch S-511 stop and waste valve need periodic packing replacement?
The no-lead brass construction resists corrosion, so the packing nut typically only needs adjustment if a drip appears at the stem after extended service.
What pressure limit will the 107-133NL valve hit first under constant irrigation use?
The valve is rated for standard residential water pressure; the stop-and-waste seat will show wear before the body reaches its pressure ceiling.
Does the 1/2 S-511 valve generate noise or heat when water runs all day?
Brass body dissipates heat instantly and the quarter-turn action operates silently, so continuous flow adds no audible vibration or temperature rise.
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