Insert Reducing Male Adapter 2 in. x 1 1/2 in. MIPT x Insert (Poly)

Insert reducing male adapter engineered for poly insert systems. This poly fitting joins a 2 in. line to a 1 1/2 in. insert connection using MIPT threading to create a compact, stable, and corrosion-resistant joint. It is commonly used in irrigation, landscape plumbing, and other low-pressure water-distribution applications where a secure, easy-to-install transition between sizes is required.

• Right-size connection: Reduces a 2 in. insert line down to a 1 1/2 in. insert connection while providing MIPT male threading for standard female-threaded fittings.
• Durable poly construction: Made for poly piping systems to resist corrosion, mineral buildup, and environmental wear in outdoor irrigation and landscape use.
• Simple insert installation: Smooth internal surface accommodates standard insert installation methods; no special tools required for most poly pipe installations.
• Reliable thread engagement: MIPT male threads offer a secure mechanical seal when used with proper thread tape or sealant and correct torque.
• Compact, versatile fitting: Space-saving profile that works well in tight manifolds, valve connections, and retrofit repairs.

This adapter is supplied as a single-piece poly fitting sized for 2 in. to 1 1/2 in. insert applications. Verify compatibility with your pipe type and follow standard installation best practices—use proper insert stops, secure clamps where needed, and apply approved thread sealant on threaded connections. For irrigation systems, test the assembly under normal operating pressure before backfilling or finalizing the installation.