3 x 1-1/2 inch PVC DWV Flush Bushing Fitting x Plastic

Precision Fit with the 3 x 1-1/2 Inch PVC DWV Flush Bushing

The 3 x 1-1/2 inch PVC DWV Flush Bushing is engineered to reduce hub sizes in drainage and vent piping systems with a tight, secure fit. Manufactured for Schedule 40 systems, this fitting supports a wide range of DWV applications in residential and light commercial construction.

Benefits of High-Performance PVC DWV Fittings

Professionals rely on high-integrity components to maintain code compliance and system longevity. This flush bushing offers key advantages:

• ✅ Structural Consistency Injection-molded for uniformity and dimensional accuracy to support reliable solvent weld bonding.
• ✅ Corrosion Resistance Non-metallic PVC construction resists chemical degradation, scaling, and rust.
• ✅ Flush Profile Low-profile shoulder design allows seamless fit within sockets, minimizing protrusion and turbulence in flow paths.

Designed for DWV Performance

• ✅ Nominal Size: 3 inch spigot x 1-1/2 inch hub reduction
• ✅ Material: Polyvinyl Chloride (PVC) rated for non-pressure DWV applications
• ✅ Standards: Meets ASTM D2665 and NSF 14 specifications
• ✅ Application: Gravity-fed drainage and vent systems only

Installation Guidelines

Install using solvent cement per ASTM D2855 guidelines. Ensure pipe ends and fittings are clean and dry prior to application. Professional installation is recommended to ensure solvent weld integrity, especially in complex assemblies or tight offsets.

Common Use Cases

This bushing is typically used in branch-to-main transitions where pipe downsizing is required. Ideal for sink, lavatory, or condensate drain connections within 3 inch main lines.

Code Consideration

All components must be installed according to applicable sections of the IPC, UPC, or local code. Verify transition sizing and support to prevent mechanical stress on solvent joints.

Choose fittings that deliver dimensional reliability, ease of assembly, and code-compliant performance. The 3 x 1-1/2 inch PVC DWV Flush Bushing is a smart selection for efficient layout and dependable system integration.