Merit Brass 2012-400BSPT Brass Pipe Nipple 3/4 in Bspt

Product Description

The MERIT BRASS 2012-400BSPT is a red brass pipe nipple threaded on both ends, sized for 3/4-inch BSPT connections with a 4-inch overall length and 3/4-inch outside diameter. Red brass offers solid corrosion resistance in water, steam, and general-purpose plumbing applications. The BSPT thread form uses a tapered profile that creates a pressure-tight seal as the fitting is torqued into the mating port. Plumbers, pipefitters, and mechanical contractors install this type of nipple to extend or transition threaded pipe runs in a wide range of fluid-handling systems. This nipple meets OSHA standards for workplace safety compliance.

This nipple is suited for residential and light commercial plumbing, HVAC hydronic systems, compressed air lines, and general industrial fluid service where BSPT thread engagement is required. The 4-inch overall length makes it a close nipple alternative when a moderate extension is needed between two threaded fittings or equipment ports. Because BSPT is a British Standard Pipe Taper thread, this fitting is specifically intended for systems using that thread form rather than NPT. Verify thread standard compatibility before installation to avoid mismatched engagement.

Key Features

• Red brass construction provides corrosion resistance in water, steam, and mild chemical service
• Threaded on both ends for straightforward installation between two female-threaded ports
• BSPT tapered thread form creates a pressure-tight mechanical seal
• 4-inch overall length suits moderate pipe extension needs
• Meets OSHA standards
• 3/4-inch iron pipe size for compatibility with standard 3/4-inch BSPT fittings and valves

Compatibility

Designed for use in 3/4-inch BSPT threaded piping systems. BSPT thread form is not interchangeable with NPT; confirm that mating fittings, valves, or equipment ports are rated for BSPT before installation.

Installation Notes

Installation is performed by licensed plumbers or pipefitters following applicable plumbing codes such as the IPC. Shut off and depressurize the system completely before removing or installing any threaded nipple. Apply an appropriate thread sealant or PTFE tape rated for the service fluid to the male threads before assembly. Do not overtighten; use a pipe wrench with a backup wrench on the mating fitting to avoid stressing connected equipment.