Midland Industries 40280 Seamless Pipe Nipple 2in Mpt 72in Brass

Product Description

The MIDLAND INDUSTRIES 40280 is a seamless red brass pipe nipple designed for threaded piping systems in plumbing, gas distribution, and industrial fluid handling applications. Manufactured from lead-free red brass, this nipple measures 72 inches in length with a 2-inch male pipe thread (MPT) on each end. The seamless construction eliminates weld seams that can become failure points under pressure or temperature cycling. Rated at 540 psi at 100 degrees F and suitable for service from -20 to 400 degrees F, this nipple handles demanding thermal and pressure conditions found in commercial and industrial installations.

This nipple is suited for residential and commercial plumbing, hydronic heating systems, fire suppression piping, compressed air lines, and industrial fluid transfer where a full-length close-nipple extension is required. The 72-inch length covers long straight runs between fittings or equipment connections without additional couplings. Licensed plumbers and pipefitters install this type of nipple in systems requiring Schedule 40 rated brass pipe components conforming to ANSI B1.20.1 thread standards.

Key Features

• Lead-free red brass construction meets current potable water and plumbing code requirements
• Seamless tube body rated Schedule 40 with 0.156-inch wall thickness for pressure integrity
• 2-inch MPT x 2-inch MPT connections with 2-11-1/2 thread form per ANSI B1.20.1
• Rated 540 psi at 100 degrees F with an operating range of -20 to 400 degrees F
• Conforms to dimension standards ANSI B1.20.1, WW-N-351, and MS 51846
• 2.063-inch ID and 2.375-inch OD for consistent flow bore and fitment with standard 2-inch fittings

Compatibility

Designed as an OEM-style replacement or new-installation component for standard 2-inch Schedule 40 threaded brass piping systems conforming to ANSI B1.20.1 thread specifications.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable IPC or local plumbing code requirements. Shut off and depressurize the supply line completely before removing or installing any threaded pipe component. Apply an appropriate thread sealant or PTFE tape to the male threads before assembly and tighten to standard hand-tight-plus-turns practice for brass fittings - do not overtighten, as brass threads can be damaged by excessive torque. Inspect threads for damage before installation and do not force a cross-threaded connection.