Durable LASCO insert plug engineered to terminate 1" poly tubing and Schedule 40 pipe runs. Made from injection-molded PVC and finished in gray, this straight insert plug is suited for irrigation, potable water, pool and spa, and general outdoor cold-water applications where reliable, long-lasting performance is required. Material & Standards: Injection-molded PVC meeting ASTM D1784 and certified to NSF 14 and NSF 61 for potable water use. Size & Fit: Designed for 1" nominal pipe; outside diameter approximately 1 1/8" with overall length near 1.88" for a secure insert fit. Connection Type: Insert fitting that seats inside poly tubing; use a worm-drive clamp or stainless steel band for pressure applications. Temperature & Pressure: Suitable for typical irrigation and outdoor cold-water systems; material temperature range to 140°F and rated for standard working pressures used in landscape irrigation. Applications: Ideal for trenching, mainline termination, irrigation zones, pool/spa return terminations, and potable water distribution where a push-fit insert is required. Installation Tips: Cut tubing square, push plug fully into tubing or schedule 40 pipe, and secure with a clamp when operating under higher pressures. This compact, cost-effective plug offers a straightforward way to cap or terminate 1" lines with a proven PVC material that resists corrosion and typical outdoor exposure. Ships in individual pieces or bulk packs; verify clamp selection for your operating pressure and consult local plumbing codes for potable water installations.
