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The IPEX 193701AS is a 1-1/2 inch PVC DWV cleanout adapter with plug, designed for drain, waste, and vent piping systems where access for inspection or clearing blockages is required. Manufactured from foamcore PVC to Schedule 40 dimensions, this fitting features a spigot end connection with a cleanout plug, allowing technicians to open and re-seal the line without disturbing surrounding pipe runs. It is injection molded to meet ASTM D2665, D1784, and D3311 material specifications. Licensed plumbers and pipefitters install this type of fitting in new construction and retrofit applications alike.
This cleanout adapter is suited for residential and commercial drain, waste, and vent systems, as well as irrigation, industrial piping, and pool and spa installations. The 1-1/2 inch size is commonly placed at low points or terminus runs in DWV systems to provide code-required access for drain cleaning equipment. Its broad application range makes it a stock item for plumbing contractors, service technicians, and supply houses serving multiple trade segments.
Designed as an OEM-style replacement and new-installation fitting for 1-1/2 inch Schedule 40 PVC DWV piping systems in residential and commercial plumbing, irrigation, pool and spa, and industrial applications.
Installation is performed by a licensed plumber in accordance with the International Plumbing Code or applicable local amendments. Solvent-cement the spigot end into a hub fitting using PVC primer and cement rated for DWV service; allow full cure time before restoring flow. This fitting is not rated for pressurized service — do not install in pressure lines. Thread the cleanout plug hand-tight, then snug with a wrench; do not overtighten, as PVC threads can crack under excessive torque.
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