4 in. Super Heavy-Duty PVC Schedule-40 DWV 45° Elbow Hub Drain Waste Vent Pipe Fitting ASTM D2665 NSF ENGINEERING-GRADE

The 247Garden 4 in. Super Heavy-Duty PVC Schedule-40 DWV 45° Elbow Hub fitting is engineered for superior performance and durability in demanding drain, waste, and vent (DWV) applications. Crafted from premium, engineering-grade PVC material and manufactured to meet ASTM D2665 and NSF certification standards, this 45-degree elbow provides a robust, corrosion-resistant solution for changing pipe direction in non-pressurized DWV systems.

Designed with dual hub (socket) connections, this elbow fits standard 4-inch Schedule-40 DWV pipe and offers a smooth, continuous internal flow path to minimize turbulence and reduce the risk of clogs. The super heavy-duty construction provides enhanced wall thickness and strength compared to standard fittings, making it ideal for heavy-use installations in residential, commercial, and industrial plumbing systems.

This fitting is perfect for rerouting horizontal or vertical drain lines, vent stacks, or waste pipes with a precise 45-degree angle, which helps maintain optimal flow and reduces pipe strain. Its white PVC finish resists corrosion, chemicals, and environmental wear, ensuring long-term reliability.

Key Features:

• Size: 4 inch nominal

• Angle: 45-degree elbow

• Connection Type: Hub x Hub (Socket x Socket)

• Material: Engineering-grade, super heavy-duty Schedule-40 PVC

• Certifications: Meets ASTM D2665 and NSF standards for DWV use

• Application: Non-pressurized drain, waste, and vent piping systems

• Enhanced Strength: Thicker walls for added durability in demanding environments

• Corrosion Resistant: Resistant to rust, chemicals, and environmental degradation

• Smooth Interior: Minimizes flow resistance and reduces potential blockages

• Installation: Solvent weld connection requiring PVC primer and cement

Typical Applications:

• Changing pipe direction in 4-inch DWV systems by 45 degrees

• Residential and commercial sewer and vent lines

• Heavy-use plumbing installations requiring extra strength

• Horizontal and vertical stacks, branch drains, and vent transitions

• Underground and above-ground DWV piping systems (per local codes)

Why Choose 247Garden?

247Garden’s Super Heavy-Duty 4 in. Schedule-40 DWV 45° Elbow delivers unmatched strength and reliability for critical plumbing systems. Trusted by professional plumbers and contractors, this engineering-grade fitting ensures a secure, code-compliant solution that stands up to heavy use and harsh conditions. When your project demands the best in durability and performance, 247Garden has you covered.

Note:
For use in non-pressurized DWV systems only. Not suitable for potable water or pressurized applications. Always follow local plumbing codes and installation guidelines. Use appropriate PVC primer and solvent cement for installation.