PVC DWV Wye 4″

 PVC DWV Wye 4″

SKU: WYE-DWV-4

Product Specifications

• Size: 4 inch nominal diameter
• Schedule/Class: DWV (Drain, Waste, Vent)
• Material: Polyvinyl Chloride (PVC)
• Color: White
• Connection Type: Socket x Socket x Socket
• Configuration: 45° Wye branch
• Standard: ASTM D2665
• Maximum Working Pressure: 25 PSI @ 73°F (non-pressure rated system)
• Temperature Range: 33°F to 140°F (0.5°C to 60°C)
• Chemical Resistance: Excellent resistance to acids, bases, salts, and many solvents
• Flow Direction: Directional arrows molded into fitting to ensure proper installation

Technical Information

This 4″ PVC DWV Wye fitting is designed for drain, waste, and vent applications where a branch line needs to be connected at a 45° angle. The Y-shaped configuration promotes smooth flow with minimal turbulence and reduced risk of clogging compared to 90° connections. Key features include:

• Smooth interior surfaces to minimize flow restriction and prevent waste buildup
• 45° branch angle provides optimal flow dynamics for drainage applications
• All socket connections for secure solvent welding to DWV piping
• Directional flow indicators molded into the fitting to ensure proper installation
• Manufactured with precise dimensional tolerances for reliable connections

Applications

• Main drainage stack systems
• Horizontal to horizontal drain connections
• Combining multiple waste lines
• Commercial plumbing systems
• Municipal sewer connections
• Septic system piping
• Industrial waste management

Installation Guidelines

• For socket connections, use appropriate PVC primer and cement
• Ensure proper slope for drainage applications (minimum 1/4″ per foot)
• Align directional flow arrows with the direction of waste flow
• Properly support the fitting and connected pipes according to local code
• Secure to structure as needed to prevent movement
• Allow 24 hours curing time before testing system
• Pressure test according to local plumbing code requirements

Compliance Information

• Complies with major plumbing codes (UPC, IPC)
• Manufactured according to ASTM D2665 standards for PVC DWV pipe and fittings
• NSF certified for drain, waste, and vent applications