1-1/4 inch x 3/4 inch CPVC Bushing Plastic x Plastic

1-1/4 inch x 3/4 inch CPVC CTS Bushing – For Reliable Size Transitions in Potable Water Systems

The 1-1/4 inch x 3/4 inch CPVC CTS Bushing is a solvent-weld transition fitting used to reduce pipe size within chlorinated polyvinyl chloride (CPVC) hot and cold water distribution systems. Designed to insert into a larger socket while accepting a smaller CTS pipe, this bushing ensures a secure and code-compliant transition between pipe diameters.

Manufactured to meet industry performance standards, it provides a durable and heat-resistant connection point in systems requiring long-term pressure and temperature stability. Suitable for installation in confined spaces, the compact profile supports efficient layout in new construction and retrofit applications.

Product Features

• ✅ CPVC Construction: Engineered for potable water systems requiring elevated temperature resistance and consistent hydraulic performance.
• ✅ Socket x Spigot Configuration: Facilitates direct solvent weld assembly for a permanent, leak-resistant joint.
• ✅ Pressure Rated: Capable of withstanding working pressures consistent with CPVC Schedule 80 system requirements (up to 100 psi @ 180°F).
• ✅ Dimensional Accuracy: Precision-molded for compatibility with copper tube size (CTS) piping systems.
• ✅ Code Conformance: Produced in compliance with ASTM D2846 for hot and cold potable water distribution.

Technical Specifications

• Nominal Size: 1-1/4 inch x 3/4 inch CTS
• Material: CPVC (Chlorinated Polyvinyl Chloride)
• Connection Type: Spigot x Socket (solvent weld)
• Applicable Standards: ASTM D2846, NSF 61, NSF 14

Installation Guidelines

Install using CPVC-compatible primer and solvent cement following manufacturer instructions and local plumbing codes. Ensure proper insertion depth and curing time before system pressurization. This fitting is intended for use in potable water systems and should not be installed in compressed air or gas service applications.

Typical Applications

This bushing is used to reduce pipe size within residential and light commercial hot and cold water systems, particularly where system design requires compact transitions between copper tube size CPVC piping. Commonly installed in wall cavities, chase spaces, and equipment rooms where clearance and alignment precision are critical.

Material Insight

CPVC offers superior temperature and pressure performance compared to standard PVC, making it suitable for continuous use in hot water lines. Its smooth interior reduces friction loss and supports quiet system operation.

The 1-1/4 inch x 3/4 inch CPVC CTS Bushing provides a secure, durable solution for size transitions in code-compliant potable water systems. Its chemical resistance and thermal durability make it a preferred component for long-term performance in demanding plumbing applications.