4 in. DWV PVC Male Adapter + Female Cap ASTM Slip/Socket

The 247Garden 4 inch DWV PVC Male Adapter + Female Cap bundle provides a reliable, plumbing-grade solution for sealing, terminating, or creating removable access points in Drain, Waste, and Vent (DWV) piping systems. This bundle pairs two compatible Schedule 40 PVC fittings, offering both a solvent-weld slip connection and a threaded closure for non-pressure applications.

Constructed from durable PVC and manufactured to ASTM standards, this bundle is ideal for residential, commercial, and light industrial DWV installations.

What’s in the Bundle

1 × 4 in. Schedule 40 PVC Female-Threaded End Cap

• Female Threaded NPT (FPT)

• Schedule 40 PVC construction

• Meets ASTM D2466 specifications

• NSF certified

• Threads onto standard 4 in. male NPT fittings

• Perfect for capping pipe ends, clean-out points, or temporary closures

1 × 4 in. PVC Schedule 40 DWV Male Adapter

• Male Iron Pipe Thread (MIPT) × Slip connection

• Designed for Drain, Waste, and Vent systems

• Meets ASTM D2665 specifications

• NSF certified

• Slip/socket end solvent-welds to 4 in. DWV pipe

• Male threaded end connects securely to female caps, cleanouts, or other threaded fittings

Key Features and Benefits

• DWV-Specific Design
  Perfect for non-pressure drain, waste, and vent applications such as building drains, vent stacks, and waste lines.

• Durable Schedule 40 PVC
  Resistant to corrosion, rust, and chemical degradation; lightweight and long-lasting compared to metal alternatives.

• Standards-Compliant Fit
  Manufactured to ASTM D2665 and ASTM D2466 standards, ensuring compatibility with 4 inch Schedule 40 DWV piping.

• Slip and Threaded Versatility
  Combines a solvent-weld slip socket with NPT threads for easy installation and future access when maintenance or inspection is needed.

• NSF Certified Quality
  Ensures material integrity and suitability for plumbing applications.

Common Applications

• Capping unused or future DWV pipe runs

• Creating removable access points for maintenance or inspection

• Temporary sealing during system testing (DWV use only)

• Residential and commercial plumbing repairs, upgrades, or remodels

Installation Notes

• Use PVC primer and solvent cement for all slip/socket connections.

• Threaded connections should be sealed with PTFE tape or approved thread sealant.

• For DWV applications only; not rated for pressurized water systems.

The 247Garden 4 in. DWV PVC Male Adapter + Female Cap bundle is a dependable, professional-grade solution for terminating and managing 4 inch DWV piping systems, built to industry standards and designed for long-lasting performance.