Westlake Pipe & Fittings 436010 1″ MPT x SKT Male Adapter

Description

Westlake Pipe & Fittings 436010 1″ MPT x SKT Male Adapter

The Westlake Pipe & Fittings 436010 1″ Male Adapter with a long body is a high-performance plumbing component engineered to provide a reliable and leak-resistant transition between threaded pipe systems and socketed PVC piping. Manufactured by Westlake Pipe & Fittings—one of North America’s most respected producers of PVC pipe and fittings—the 436010 adapter is part of the company’s extensive Schedule 40 PVC adapter series, designed to meet the demanding needs of residential, commercial, industrial, agricultural, and municipal applications.

At its core, this adapter serves a simple but critical purpose: it enables the transition from a male pipe thread (MPT) on one end to a socket (SKT) receptacle on the other, facilitating the connection of a threaded component—such as a valve, threaded fitting, or mechanical fixture—to a smooth-bore PVC pipe. Its long body design offers additional flexibility in alignment and installation depth compared to short-body adapters, giving installers greater reach and ease of assembly, particularly in tight or hard-to-access locations.

Constructed from molded PVC (polyvinyl chloride), the 436010 adapter boasts the inherent advantages of PVC materials, including exceptional corrosion resistance, high chemical tolerance, and excellent durability. PVC’s resilience to weathering, scaling, and aggressive fluids makes this adapter exceptionally suited for water distribution systems, pool and spa connections, irrigation layouts, drainage systems, and many industrial fluid conveyance environments.

The adapter’s 1″ nominal size is compatible with standard PVC Schedule 40 pipe and fittings, which are among the most commonly specified sizes in plumbing and infrastructure projects. This standardization ensures broad interoperability with existing systems and simplifies maintenance and expansion work.

One of the standout attributes of the 436010 adapter is its ability to withstand high working pressures and temperature ranges typical of everyday plumbing environments. With a pressure rating of approximately 450 psi and a temperature tolerance up to 140 °F (60 °C), the adapter manages both static and dynamic loads with confidence. These performance characteristics make it suitable for potable water systems, pressurized irrigation lines, and controlled fluid transport tasks where robust sealing and structural integrity are non-negotiable.

The male threaded end (MPT) is precision-molded to provide a secure, tight connection when paired with corresponding female threaded fittings. This ensures reliable mechanical engagement and fluid tightness when used in conjunction with appropriate thread sealants or tape. On the opposite side, the socket (SKT) end is designed for solvent welding with Schedule 40 PVC pipe. When assembled with the correct PVC solvent cement and primer, this joint forms a homogenous bond that effectively becomes stronger than the pipe itself, dramatically reducing the risk of leaks and mechanical failure under normal operating conditions.

Beyond technical performance, the aesthetic and ergonomic design of the adapter reflects Westlake’s dedication to installer-centric thinking. The long body increases leverage and handhold surface area during assembly, which can be particularly valuable when working by hand or in confined areas where tools may not have ideal access. The smooth, uniform exterior finish also aids solvent distribution and improves weld consistency during installation.

From a compliance perspective, Westlake’s PVC adapters—such as the 436010—are typically manufactured in accordance with recognized standards for piping materials and fittings, such as ASTM specifications for PVC compounds and NSF standards for pressure-rated potable water use. This broad compliance footprint means that engineers and specifiers can confidently include this adapter in design plans that require certified materials for public or private plumbing systems.

Westlake Pipe & Fittings is dedicated to helping contractors maximize efficiency and helping engineers design systems that entire communities can rely on.With manufacturing & distribution centers across North America, dedicated sales, technical services, specification engineers and customer support teams, our unparalleled service allows you to design, specify and install complete projects with confidence.

Westlake Pipe & Fittings 436010 1″ MPT x SKT Male Adapter Features:

• High-quality Schedule 40 PVC (polyvinyl chloride) for excellent corrosion resistance and durability
• Designed for solvent welding to Schedule 40 PVC pipe with common PVC primers and cements
• Up to ~140 °F (60 °C), suitable for a wide range of potable and non-potable water applications
• Extended body design for easier installation and alignment in tight spaces
• Precision-molded male NPT threads for secure mechanical connections
• PVC resists scaling, chemicals, and environmental degradation
• Approximately 450 psi working pressure at standard conditions
• Long body allows improved grip and ease of assembly
• 1″ male pipe thread (MPT) to 1″ socket (SKT) adapter

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