Georg Fischer 861081 Sch 80 Pvc Nipple 1/2 X 3 in Mpt

Product Description

The GEORG FISCHER 861081 is a Schedule 80 PVC threaded nipple with male pipe thread (MPT) connections on both ends. Rated at 425 PSI at 73 degrees F, this nipple delivers reliable pressure performance in cold and ambient-temperature piping systems. The Schedule 80 wall thickness provides greater strength than Schedule 40, making it suitable for higher-pressure applications. At 0.5 inches nominal diameter and 3 inches in length, it fits standard half-inch threaded fittings and pipe. Licensed plumbers and pipefitters install this type of fitting in a wide range of chemical, irrigation, and plumbing systems where PVC is the specified material.

This nipple is used in residential and commercial plumbing, industrial process piping, irrigation distribution, and pool and spa plumbing systems where Schedule 80 PVC is required. Its MPT x MPT configuration makes it suitable for connecting two female-threaded fittings, valves, or equipment ports with a short rigid extension. It is appropriate for cold-water, chemical, and non-combustible fluid service within the rated pressure and temperature range.

Key Features

• Schedule 80 PVC wall thickness for elevated pressure ratings versus Schedule 40
• Rated at 425 PSI at 73 degrees F for reliable performance in demanding systems
• MPT x MPT threading on both ends for easy connection between female-threaded components
• 0.5 inch nominal diameter x 3 inch length fits standard half-inch threaded fittings
• PVC construction resists corrosion and many common chemicals

Compatibility

Designed as an OEM-style replacement or new-installation fitting for Schedule 80 PVC piping systems using standard half-inch NPT threaded connections.

Installation Notes

Installation is performed by licensed plumbers or qualified pipefitters in accordance with applicable plumbing codes such as the IPC. Shut off and depressurize the system completely before removing or installing any threaded fittings. Apply an appropriate thread sealant or PTFE tape rated for PVC and the service fluid before making up the connection. Do not over-tighten PVC threaded fittings, as this can crack the fitting body.

Technical Specifications

• Connection Type: MPT x MPT
• Nominal Diameter: 0.5 inches
• Length: 3 inches
• Pressure Rating: 425 psi at 73 degrees F
• Schedule: Schedule 80
• Material: PVC
• Weight: 0.06 pounds

Standard Information

• Brand: GEORG FISCHER
• Manufacturer Part Number: 861081