John Guest Polypropylene Shut-Off Valve, 3/8-Inch Push-Fit x 3/8-Inch Male NPTF - PPSV011223W-US

John Guest Polypropylene Shut-Off Valve, 3/8-Inch Push-Fit x 3/8-Inch Male NPTF - PPSV011223W-US

Restore dependable local water shutoff and flow control with this John Guest Polypropylene Shut-Off Valve, 3/8-Inch Push-Fit x 3/8-Inch Male NPTF. This valve controls water flow at the supply connection for compatible plumbing fixtures or equipment.

PPSV011223W-US is a universal/spec-match product selected by its verified dimensions, ratings, connections, or application rather than by appearance alone.

Fitment / What To Verify: Match Connection: 3/8 In. push-fit x 3/8 In. male NPTF, Material: Polypropylene before ordering.

Is it time to replace?

• Common Symptoms: Valve leaks, will not fully shut off, handle is difficult to operate, or the existing connection is damaged.
• Visible/Sensory Cues: Stem leakage, corrosion, cracked body, damaged threads, loose push-fit connection, or seepage at the compression joint.

Pro Tip: Match connection sizes and material, shut off upstream water, and leak-test all joints after installation.

Technical Specifications