Ipex 36449 Pvc Schedule 80 Close Nipple 1 Inch

Product Description

The IPEX 36449 is a 1-inch Schedule 80 PVC close nipple with male threaded connections on both ends, designed for use in pressure piping systems where chemical resistance and long service life are required. Manufactured from PVC compound meeting ASTM D1784, D1785, and D2467, this nipple carries a 140 degrees F temperature rating and meets NSF standards for potable water service. Injection-molded construction places material reinforcement uniformly in stress concentration areas, giving the fitting improved pressure handling capability over standard Schedule 40 fittings. Licensed plumbers and pipefitters install this type of nipple in both above-ground and in-wall assemblies.

This close nipple is suited for residential and light commercial potable water systems, irrigation assemblies, and chemical distribution lines where PVC Schedule 80 pipe is specified. The gray finish and 1-inch male threaded by male threaded end configuration allow it to connect two female-threaded fittings, valves, or equipment ports in tight spaces where a standard length nipple would not fit. Its smooth interior walls reduce pressure drop and support higher flow volume compared to metal alternatives of the same nominal size.

Key Features

• Schedule 80 PVC construction for higher pressure ratings than Schedule 40
• Both ends are 1-inch male threaded for direct connection between female-threaded components
• Meets NSF standards for potable water applications
• 140 degrees F temperature rating suitable for hot and cold water systems
• Smooth interior walls minimize pressure loss and support full flow volume
• Lifetime limited warranty backed by the manufacturer

Compatibility

Designed as an OEM-style replacement and standard component for 1-inch Schedule 80 PVC threaded piping systems, including potable water distribution assemblies where NSF-listed fittings are required.

Installation Notes

Installation should be performed by a licensed plumber in accordance with the applicable local plumbing code and IPC requirements. Shut off the water supply and relieve system pressure before removing or installing any threaded nipple. Use PTFE thread tape or an approved thread sealant on male threads; do not overtighten, as PVC threads can crack under excessive torque. Avoid contact with solvents or chemicals incompatible with PVC during and after installation.

Technical Specifications

• Material: PVC
• Material Specification: ASTM D1784, D1785, D2467
• Schedule: 80
• Size A: 1 inch
• Size B: 1 inch
• Overall Length: 2 inches
• End Connection: Male Threaded x Male Threaded
• Temperature Rating: 140 degrees F
• Finish: Gray
• Applicable Standard: NSF
• Process: Injection Molded
• Application: Potable Water System
• Packaging Quantity: 25 per inner pack, 300 per master carton
• Warranty: Lifetime Limited

Standard Information

• Brand: IPEX
• Manufacturer Part Number: 36449