Lasco 1429-020 insert coupling is a 2" PVC insert x insert fitting engineered to join 2" polyethylene tubing for irrigation, landscape and pool plumbing systems. The gray, injection-molded PVC body provides consistent dimensions and chemical resistance for long service life when used in cold-water applications. Material: PVC (gray), injection-molded for dimensional stability and corrosion resistance. Connection: Insert x Insert (barbed) ends designed to fit 2" polyethylene and Schedule 40 piping. Standards: Manufactured to ASTM D-1784 and ASTM D-2609; commonly listed to NSF/ANSI 14 and 61 for potable water where applicable. Performance: Commonly specified for irrigation pressures (commonly up to 200 psi) with temperature ratings typically to 140°F; not for use with compressed air or gases. Installation: Push-in barbed connections; secure with appropriate hose clamps or compatible adhesive for a leak-resistant joint. Applications: Irrigation, landscape, pool plumbing and other cold-water systems requiring a reliable 2" insert coupling. Simple to handle and widely stocked, this coupling offers a cost-effective method for joining 2" polyethylene lines. Inspect fittings and tubing before installation, follow manufacturer instructions and local plumbing codes, and secure barbed ends with clamps or approved adhesives for best results.
![Lasco SCH40 Barb PVC Coupling [2" Barb x 2" Barb] (1429-020)](https://cdn.shopify.com/s/files/1/1751/9347/products/89-575-1558_xl.jpg?v=1486193420&width=480)
