Nipples 331028605 Galvanized Pipe Nipple 1-1/4 in Mnpt X 2-1/2 in Tbe

Product Description

The NIPPLES 331028605 is a Schedule 40 galvanized steel pipe nipple with a 1-1/4 inches male NPT (MNPT) thread on one end and a 2-1/2 inches thread-both-ends (TBE) configuration. It is manufactured from Grade B welded steel with a galvanized finish that provides corrosion resistance in a wide range of service environments. This nipple is rated for a maximum operating pressure of 150 psi at 150 degrees F and is made in the USA. Plumbers, pipefitters, and mechanical contractors install this fitting in threaded pipe assemblies for air, gas, non-potable water, and oil service lines.

This nipple is suited for residential and commercial piping systems where a short, rigid threaded connection is needed between fittings, valves, or equipment. Typical applications include compressed air distribution, gas supply piping, hydraulic and lubricating oil lines, and general industrial service. The galvanized coating makes it appropriate for mildly corrosive environments. It is not rated for potable water service.

Key Features

• Schedule 40 wall thickness for standard-pressure threaded pipe service
• Galvanized finish provides corrosion resistance in air, gas, and oil environments
• Grade B welded steel construction meets standard mechanical and pressure requirements
• Rated to 150 psi at 150 degrees F for reliable service in typical industrial and mechanical systems
• Made in the USA
• 1-1/4 inches MNPT x 2-1/2 inches TBE configuration for direct threaded installation

Compatibility

Designed as a standard Schedule 40 threaded pipe nipple for use in 1-1/4 inch NPT piping systems handling air, gases, non-potable water, and oils.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable mechanical and plumbing codes such as the IPC or IFGC. Depressurize and isolate the line before removing or installing any threaded fittings. Apply appropriate thread sealant or PTFE tape to male threads before making up the joint. Do not use this nipple in potable water service.

Technical Specifications

• Nominal Pipe Size: 1-1/4 inches
• Thread Type: MNPT x TBE
• Length: 2-1/2 inches TBE
• Outside Diameter: 1-21/32 inches
• Inside Diameter: 1-3/8 inches
• Schedule: 40
• Maximum Operating Pressure: 150 psi at 150 degrees F
• Material: Steel
• Material Grade: Grade B
• Construction: Welded
• Finish: Galvanized
• Application: Air, Gases, Non-Potable Water, Oils
• Country of Origin: United States

Standard Information

• Brand: NIPPLES
• Manufacturer Part Number: 331028605