4 in. Super Heavy-Duty PVC Schedule-40 DWV 90° Elbow Hub 1/4 Bend Drain Waste Vent Pipe Fitting ASTM D2665 NSF ENGINEERING-GRADE

Upgrade your drainage system with confidence using the 247Garden 4-Inch Heavy-Duty DWV 90° Elbow (1/4 Bend)—a robust, engineering-grade PVC fitting designed for maximum reliability in residential, commercial, and industrial waste and venting systems. Manufactured to meet ASTM D2665 and NSF standards, this hub x hub elbow ensures consistent performance in gravity-fed DWV applications.

Product Specifications:

• Product Type: 90° Elbow (1/4 Bend) – Hub x Hub

• Size: 4 Inch Nominal Pipe Size

• Material: Heavy-Duty, Engineering-Grade PVC (Polyvinyl Chloride)

• System Use: Drain, Waste, and Vent (DWV) – non-pressurized

• Standard Compliance:

  • ASTM D2665 – Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Drain, Waste, and Vent Pipe and Fittings

  • NSF Certified for DWV system use

• Connection Type: Hub (Slip Socket) – requires solvent welding with primer and cement

• Angle: 90° (1/4 Bend)

• Color: White

• Temperature Rating: Up to 140°F (60°C)

• Usage: Indoor or outdoor DWV installations

Key Features & Benefits:

• Heavy-Duty Construction: Built to withstand tough installations, heavy flow, and long-term use in structural and underground DWV systems

• Smooth Interior Walls: Helps maintain flow efficiency and reduces buildup in waste systems

• Precision Molded Fit: Tight, uniform hub connections for leak-resistant solvent-weld joints

• Versatile Use: Commonly used to change direction in horizontal-to-vertical DWV systems

• Engineering-Grade PVC: Higher strength and reliability compared to standard DWV fittings

• Code-Compliant: Approved for use in code-regulated residential, commercial, and industrial projects

Ideal Applications:

• Residential and commercial bathroom and kitchen waste lines

• Basement and crawlspace venting systems

• Gravity-flow drain and sewer lines

• Multi-story vent stacks and risers

• Remodeling and new construction DWV installations

Why Choose 247Garden?

At 247Garden, we specialize in supplying professional-grade plumbing fittings built to last. This 4” DWV 90° Elbow is part of our heavy-duty engineered line—designed for contractors and DIYers who demand strength, precision, and reliability. 

Complete your DWV system with confidence—order the 247Garden 4 in. Heavy-Duty DWV 90° Elbow today and experience top-tier engineering at competitive prices.