Nipples 331002204 Galvanized Pipe Nipple 1/8 in Mnpt X 6 in Tbe

Product Description

The NIPPLES 331002204 is a Schedule 40 galvanized steel pipe nipple threaded 1/8 inch MNPT on one end with 6 inches of threads on the both ends (TBE) configuration. Constructed from Grade B welded steel with a galvanized finish, this nipple is rated for 150 psi at 150 degrees F. It carries a nominal pipe size of 1/8 inch, an outside diameter of 13/32 inch, and an inside diameter of 17/64 inch. Licensed plumbers, pipefitters, and HVAC technicians install this fitting when connecting small-diameter pipe runs in compressed air, gas, oil, or non-potable water systems. Manufactured in the United States.

This nipple is suited for light-duty piping applications across residential and commercial settings. Typical uses include instrument air lines, low-pressure gas pilot lines, oil supply connections, and small-bore non-potable water distribution. The galvanized coating resists corrosion in moderately demanding environments, making it a practical choice for mechanical rooms, rooftop equipment connections, and utility piping. It is not rated for potable water or steam service.

Key Features

• Grade B welded steel construction with galvanized finish for corrosion resistance
• Rated to 150 psi at 150 degrees F for reliable low-pressure service
• 1/8 inch MNPT threads on both ends (TBE) for standard pipe fitting connections
• Schedule 40 wall thickness for adequate mechanical strength in small-bore lines
• Approved for air, gases, oils, and non-potable water applications
• Made in the United States

Compatibility

Designed as a standard Schedule 40 replacement or new-installation pipe nipple compatible with 1/8 inch MNPT fittings, valves, and pipe couplings used in air, gas, oil, and non-potable water piping systems.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local mechanical and plumbing codes. Shut off and depressurize the system completely before removing or installing any pipe nipple. Apply an approved thread sealant or PTFE tape to the male threads before assembly. Do not use this nipple in potable water or steam service applications.

Technical Specifications

• Nominal Pipe Size: 1/8 inch
• Thread Type: MNPT x TBE
• Length: 6 inches
• Outside Diameter: 13/32 inch
• Inside Diameter: 17/64 inch
• Schedule: 40
• Maximum Operating Pressure: 150 psi at 150 degrees F
• Material: Steel, Grade B
• Construction: Welded
• Finish: Galvanized
• Applications: Air, Gases, Non-Potable Water, Oils
• Country of Origin: United States

Standard Information

• Brand: NIPPLES
• Manufacturer Part Number: 331002204