3 inch PVC Sewer and Drain 90 Degree Long Turn Elbow Hub x Hub

P255 S&D Long Turn 90° Elbow – 3 inch Hub x Hub PVC Fitting for Gravity Flow Systems

The P255 WEST S&D L/TURN 90 ELL HXH 3 inch 25819 is a long-turn elbow designed for use in gravity-fed sewer and drain systems. Fabricated from PVC, this fitting enables directional change with reduced flow resistance compared to standard 90° fittings, making it suitable for extended runs or horizontal to vertical transitions where hydraulic performance is a concern.

This 3-inch Hub x Hub (HxH) elbow conforms to industry standards for non-pressurized systems and is compatible with ASTM D3034 and F679 SDR-rated pipe materials. The long-radius sweep facilitates improved velocity maintenance and reduces the risk of solids accumulation in horizontal drainage lines.

Key Product Features

• ✅ Long-Turn Design – Provides a gentler flow path for reduced turbulence and improved hydraulic efficiency.
• ✅ Hub x Hub Connections – Standard solvent-weld sockets allow for direct joining to SDR-35 or equivalent PVC sewer pipe.
• ✅ PVC Construction – Lightweight and corrosion-resistant for ease of handling and longevity in underground applications.
• ✅ Gravity System Compatible – Intended for use in non-pressurized sanitary and stormwater drainage lines.
• ✅ Standards Compliant – Typically manufactured to meet ASTM D3034 and CSA B182.2 specifications.

Technical Specifications

• Size: 3 inches nominal
• Material: PVC (polyvinyl chloride)
• Angle: 90 degrees long-turn radius
• Ends: Hub x Hub (solvent weld)
• Application: Sewer & Drain (S&D) non-pressure systems

Typical Applications

This fitting is used in horizontal waste lines, lateral runs, and cleanout redirection where space permits long-radius turns. Commonly installed in residential and light commercial underground sewer systems for improved flow characteristics and reduced backpressure at directional changes.

Installation Guidance

Prepare piping and hubs per standard solvent welding procedures using appropriate primer and cement. Dry-fit to confirm alignment prior to solvent application. Ensure full insertion into each hub and maintain set time based on temperature and pipe diameter. Installation must comply with local codes governing underground drainage fittings.