LASCO 439-168 PVC Threaded Reducer Bushing 1-1/4 x 1

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LASCO 439-168 is a Schedule 40 PVC threaded reducer (bushing) designed to reduce a 1-1/4" male threaded connection to a 1" female threaded connection. Engineered for durability and corrosion resistance, this flush-style bushing is suitable for irrigation, plumbing, and general-purpose PVC systems. Material & finish: Injection-molded PVC (white) formulated to ASTM D1784 specifications and produced from PVC Type 1 (cell classification 12454-B) for consistent performance. Size & connection: Reduces 1-1/4" (MPT/MIPT) to 1" (FPT/FIPT); flush-style threaded reducer bushing for a low-profile fit. Standards & certifications: Manufactured to Schedule 40 standards and listed to applicable NSF/ANSI references for drinking water system components where specified (NSF/ANSI 14, NSF/ANSI 61). Service limits: Maximum service temperature approximately 140°F (60°C); not recommended for compressed air or gases—follow system manufacturer guidelines. Installation & benefits: Lightweight, corrosion-resistant PVC construction simplifies installation, resists scaling, and reduces long-term maintenance compared with metal fittings. Each part is identified as LASCO model 439-168 and is commonly available individually or in bulk cases. Use this reducer bushing when stepping down pipe thread sizes in Schedule 40 PVC systems; confirm compatibility with your local plumbing codes and system pressure requirements before installation. Show more