Legend Valve
Legend Valve 201-411 S-601 4 in PVC ball valve
A 4-inch PVC ball valve designed for air compressor and vacuum pump systems
- 4-inch PVC ball valve controls fluid flow efficiently
- S-601 series design ensures reliable shut-off performance
- Legend Valve brand delivers trusted industrial quality
- New condition guarantees full factory performance from day one
- California Proposition 65 compliance discloses chemical safety information
Product identity
The Legend Valve 201-411 S-601 is a 4-inch PVC ball valve designed for air compressor and vacuum pump installations. It serves technicians and facility managers who need a reliable shut-off component in plastic piping systems. The valve carries a California Proposition 65 notice for chemicals linked to cancer and reproductive harm.
Upgrade context
This valve replaces worn or leaking ball valves in existing PVC lines where a 4-inch connection is required. The jump is worth it when the current valve no longer seals under system pressure or when the handle mechanism has failed. It is not suited for metal piping systems or for applications that demand a different nominal size.
Sustained operation
Under continuous service the PVC body resists corrosion from compressed air moisture and maintains seal integrity over repeated cycles. The ball mechanism operates smoothly without the sticking that can affect metal valves in humid environments. Long-term exposure to UV or aggressive chemicals outside the stated service range may degrade the material.
Highlights
- 4-inch PVC ball valve controls fluid flow efficiently
- S-601 series design ensures reliable shut-off performance
- Legend Valve brand delivers trusted industrial quality
- New condition guarantees full factory performance from day one
- California Proposition 65 compliance discloses chemical safety information
Specifications
| Brand | LEGEND VALVE |
|---|
Questions about this item
What pipe size does the 4-inch S-601 PVC ball valve connect to?
The valve is a 4-inch nominal size designed to join 4-inch PVC piping.
How is the Legend Valve 201-411 installed, and what step is often missed?
Solvent-weld the socket ends to the pipe; the step often missed is applying primer to both surfaces before cement.
What maintenance or replacement will the 201-411 S-601 valve need later?
Replace the valve if the ball or seals wear and leak; the body itself has no serviceable parts.
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