Westlake Pipe & Fittings 439-131 Lasco 1 x 3/4 in MNPT x FNPT SCH 40/STD PVC Buna-N O-Ring seal

Product Description

The Westlake Pipe & Fittings 439-131 is a bushing fitting designed for use in PVC piping systems. This fitting measures one by three-fourth inches in nominal size and features a male NPT to female NPT end style. It meets SCH 40/STD standards. The material used is rigid polyvinyl chloride (PVC), providing resistance to corrosion and chemical damage.

• Meets ASTM D-1784 and ASTM F-1970 standards
• PVC construction ensures durability
• Includes Buna-N O-Ring seal for reliable sealing

Product Highlights

This fitting is ideal for plumbing applications where a secure connection between pipes is needed. It is suitable for various installations but not recommended for hot or cold water distribution in residential settings.

Product Information

Standard Information

• Brand: Westlake Pipe & Fittings
• Part Number: R0645

Technical Specifications

• Fitting/Connector Type: Bushing
• Nominal Size: 1 x 3/4 in
• End Style: MNPT x FNPT
• Schedule Rating: SCH 40/STD
• Method of Manufacture: Injection-Molded
• Material: PVC
• Seal Material: Buna-N O-Ring
• Color: White
• Temperature Rating: 140 deg F
• Domestic/Import: Domestic