1-1/2 in. Male NPT x Slip Schedule 80 PVC Adapter
1-1/2 in. Male NPT x Slip Schedule 80 PVC Adapter
Sizes in This Series
Schedule 80 PVC male NPT x slip socket adapters. Jump to another size or add it straight to your cart:
| Size | Part # | Price | Cart |
| 3/4 in. | 836007 | $11.99 | Add to cart |
| 1-1/2 in. (this page) | 836015 | $24.99 | — |
| 2-1/2 in. | 836025 | $34.99 | Add to cart |
Overview
The MPN 836015 is a 1-1/2 in. Schedule 80 PVC adapter pairing a male NPT (1-1/2 - 11-1/2) thread with a female slip socket, transitioning a threaded line to a solvent-welded socket joint. Gray Schedule 80 PVC gives this larger-bore adapter the chemical resistance and pressure rating required in industrial fluid-handling systems.
Technical Specifications
| Part Number (MPN) | 836015 |
| Fitting Type | Adapter |
| Size | 1-1/2 in. x 1-1/2 in. |
| Connection Type | Male NPT x Female Socket (Slip) |
| Thread Size | 1-1/2 - 11-1/2 NPT |
| Material | Schedule 80 PVC |
| Color | Gray |
| Max Temperature | 140°F |
| Sold Per | Each |
Materials of Construction
| Body | Schedule 80 polyvinyl chloride (PVC) |
| Threaded End | Male NPT (MPT), 1-1/2 - 11-1/2 |
| Socket End | Female slip socket, solvent-weld |
| Color | Gray |
Typical Applications
This 1-1/2 in. male adapter ties NPT-threaded pumps, valves, and equipment into 1-1/2 in. Schedule 80 slip-socket piping in water and wastewater treatment, chemical process, irrigation, and cooling-water lines where larger-bore corrosion-resistant connections are needed.
Cross-Reference and Interchange
This adapter cross-references to these competitor and industry part numbers: 4596K858. Replacing one of these? Match nominal size, connections, and rating, or send us your part number and we will confirm the interchange.
Sizing and Installation Resources
- PVC Schedule 40 vs. 80 Fittings
- PVC Chemical Compatibility Chart
- NPT Thread Tightening: Turns Past Hand-Tight
- Teflon Tape vs. Pipe Dope
- Pipe Size Reference Chart
Frequently Asked Questions
Which end threads and which end cements?
The male NPT end (1-1/2 - 11-1/2) threads into a female threaded port; the slip socket end is solvent-welded onto 1-1/2 in. Schedule 80 PVC pipe.
What sealant should I use on the threads?
PTFE tape or PVC-compatible pipe dope. Hand-tighten plus one to two turns; do not overtighten plastic threads.
Does the socket accept Schedule 40 pipe?
Yes, 1-1/2 in. Schedule 40 and 80 pipe share the same outside diameter, so both fit the socket.
Is it pressure rated?
Yes, as a Schedule 80 fitting; de-rate pressure with rising temperature above 73°F.
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.