1-1/2" x 1-1/4" PVC Male Reducing Adapter (MIPT x Slip)

Durable Schedule 40 PVC male reducing adapter, part number 436-212. Designed for reliable connections between 1-1/2" male NPT threads and a 1-1/4" slip/socket. Built to the common standards used in irrigation and general plumbing, this adapter provides a straightforward, durable solution for downsizing pipe runs while maintaining flow control and leak resistance.

• Versatile fit: Connects 1-1/2" MNPT (male) to 1-1/4" socket (slip) for easy transitions between threaded and socket fittings.
• Material & schedule: Made from Schedule 40 PVC for corrosion resistance and long service life in irrigation and potable-water applications.
• Standards & ratings: Manufactured to ASTM D2466 standards and commonly sold as NSF-listed (NSF 14 and NSF 61) for reliable performance.
• Temperature & pressure: Suitable for typical irrigation and plumbing use; commonly rated to operate up to about 140°F and standard working pressures for Schedule 40 PVC fittings.
• Easy installation: Smooth slip end simplifies solvent-weld installation; threaded MIPT side accepts standard pipe-thread sealant for a secure joint.
• Part number & compatibility: LASCO/Westlake part 436-212 (also referenced as 436212). Compatible with other Schedule 40 PVC fittings and common irrigation plumbing components.

This male reducing adapter is an economical, industry-standard choice for contractors, irrigation specialists, and DIYers needing a dependable transition between threaded and slip connections. Keep a few on hand for quick repairs and system changes—available by the piece or in trade cases.