Westlake Pipe Fittings g106-4 Sdr 35 Pvc Gasketed Tee 6x4

Product Description

The WESTLAKE PIPE FITTINGS g106-4 is a 6-inch by 4-inch SDR 35 PVC all-gasketed sewer straight tee designed for gravity-flow sewer and drainage systems. The gasketed connection style allows for quick field assembly without solvent cement, relying on a rubber gasket seal to create a watertight joint. Rated to SDR 35 standards, this tee is suited for underground sewer installations where flexibility and root intrusion resistance are priorities. The 6-inch run with a 4-inch branch outlet accommodates common residential and light commercial lateral connections. Licensed plumbers and pipe installers handle this fitting as part of sanitary sewer main and lateral work.

This fitting is used in underground gravity sewer systems, storm drainage, and septic lateral installations. The 6-inch by 4-inch configuration is a standard size for connecting a 4-inch service lateral to a 6-inch sewer main. Applications include residential new construction, sewer main extensions, and sewer rehabilitation projects. The SDR 35 wall thickness rating is widely specified in municipal and private sewer projects following ASTM D3034 requirements.

Key Features

• SDR 35 wall thickness rating for underground gravity sewer service
• All-gasketed connection on run and branch for tool-free, cement-free assembly
• 6-inch main run with 4-inch branch outlet for lateral service connections
• PVC construction resists corrosion, root intrusion, and chemical attack common in sewer environments
• Straight tee configuration maintains flow direction on the main run

Compatibility

Designed as an OEM-style replacement and standard fit for SDR 35 PVC gasketed sewer pipe systems in 6-inch and 4-inch diameters per ASTM D3034 specifications.

Installation Notes

Installation is performed by licensed plumbers in accordance with local plumbing codes and IAPMO or IPC requirements for underground sewer work. Confirm trench bedding and pipe support meet local code before backfilling. Lubricate the gasket with an approved pipe joint lubricant before pushing the spigot home — do not use petroleum-based lubricants. Inspect the gasket seating visually before covering the joint.

Technical Specifications

• Fitting Material: PVC
• Fitting Size: 6 inches x 4 inches
• Schedule/Class: SDR 35
• Connection Type: Gasketed
• Item Weight: 4 pounds

Standard Information

• Brand: WESTLAKE PIPE FITTINGS
• Manufacturer Part Number: g106-4