Holyoke Fittings 122R-62 Brass Nipple 3/8 X 1/8 Inch

Product Description

The HOLYOKE FITTINGS 122R-62 is a short brass nipple used to connect or extend threaded pipe runs in plumbing, HVAC, and light industrial piping systems. This fitting measures 3/8 inch in diameter with a 1/8 inch length, making it suited for close-coupled connections where minimal extension is needed. Machined from brass, it offers reliable corrosion resistance in both water and gas service applications. Licensed plumbers and HVAC technicians reach for this type of fitting when completing manifold assemblies, instrument connections, or transition points between pipe segments of the same thread size.

This nipple is appropriate for residential and light commercial applications including water supply lines, gas branch connections, compressed air fittings, and instrument port adapters. The 3/8 inch thread diameter is common in smaller branch lines and gauge ports across plumbing and HVAC systems. Sold in a box quantity of 10, this fitting is well suited for service contractors who regularly stock fittings for routine maintenance and repair calls.

Key Features

• Brass construction provides corrosion resistance in water and gas service
• 3/8 inch diameter threaded fitting for standard pipe connections
• 1/8 inch length for close-coupled or near-flush installations
• Sold in a box of 10 for contractor stocking convenience
• Compatible with standard NPT threaded pipe and fittings

Compatibility

Designed as an OEM-style brass nipple for use with standard 3/8 inch NPT threaded pipe assemblies in plumbing, HVAC, and light industrial piping applications.

Installation Notes

Installation should be performed by a licensed plumber or qualified HVAC technician in accordance with applicable IPC or IFGC requirements. Shut off the water supply or gas service and relieve system pressure before disassembling any threaded connection. Apply an appropriate thread sealant or PTFE tape to all male threads before assembly. Do not overtighten brass fittings, as the material can crack under excessive torque.

Technical Specifications

• Fitting Type: Nipple
• Material: Brass
• Diameter: 3/8 inches
• Length: 1/8 inches
• Box Quantity: 10

Standard Information

• Brand: HOLYOKE FITTINGS
• Manufacturer Part Number: 122R-62