Holyoke Fittings 113-415 Brass Nipple 0.25x1.5 in

Product Description

The HOLYOKE FITTINGS 113-415 is a brass close nipple used to connect threaded pipe sections in plumbing, HVAC, and light industrial piping systems. It measures 0.25 inches in diameter and 1.5 inches in length, making it a compact fitting suited for tight-quarter installations where minimal spacing between fittings or valves is required. Brass construction provides corrosion resistance and reliable sealing on both male NPT ends. Licensed plumbers and pipefitters install this type of nipple in water supply, gas, and hydronic heating applications.

This nipple fits standard 0.25-inch NPT threaded connections and is commonly used in residential and light commercial plumbing rough-in work, boiler trim, water heater piping, and compressed air lines. The short 1.5-inch body is well suited for close coupling of valves, gauges, and other threaded components where a longer nipple would not fit. It is sold in a box quantity of 25, making it practical for contractors stocking common fittings on service vehicles or job sites.

Key Features

• Brass construction for corrosion resistance and durability in wet and gas service
• 0.25-inch NPT male threads on both ends for standard threaded connections
• 1.5-inch body length for close-coupling applications in tight spaces
• Box quantity of 25 units supports contractor-level stocking needs

Compatibility

Designed as a standard replacement or new-installation fitting for any 0.25-inch NPT threaded piping system in plumbing, HVAC, or light industrial applications.

Installation Notes

Installation should be performed by a licensed plumber or qualified pipefitter in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off and depressurize the supply line before removing or installing any threaded fittings. Apply appropriate thread sealant or PTFE tape to the male threads before assembly. Do not overtighten, as brass fittings can crack under excessive torque.

Technical Specifications

• Diameter: 0.25 inches
• Length: 1.5 inches
• Material: Brass
• Fitting Type: Nipple
• Box Quantity: 25

Standard Information

• Brand: HOLYOKE FITTINGS
• Manufacturer Part Number: 113-415