Midland Industries 973859 Combination King Nipple

Product Description

The MIDLAND INDUSTRIES 973859 is a combination king nipple designed to connect hose barb assemblies to threaded pipe systems. One end features a 2-inch hose barb connection for securing flexible hose, while the other end is a 2-1/2-inch male NPT (MNPT) threaded connection with a 2-1/2-8 thread pitch. Constructed from steel with a zinc-plated finish for corrosion resistance, this fitting is a durable, reliable choice for industrial and plumbing hose-to-pipe transitions. Plumbers, pipefitters, and maintenance technicians typically install this type of fitting in fluid transfer, compressed air, and general industrial piping applications.

This combination king nipple is suited for use in commercial and industrial settings where a hose assembly must terminate at a threaded pipe fitting. Common applications include connecting flexible hose runs to manifolds, valves, tanks, or threaded pipe drops. The zinc-plated steel construction holds up in environments where moderate corrosion resistance is required. This fitting is appropriate for use with compatible 2-inch hose and standard 2-1/2-inch NPT threaded pipe or fittings.

Key Features

• 2-inch hose barb end secures flexible hose without adapters
• 2-1/2-inch MNPT threaded end with 2-1/2-8 thread pitch for standard pipe connections
• Steel construction provides strength for industrial fluid and air service
• Zinc-plated finish adds a layer of corrosion protection
• Single-piece combination design reduces the need for additional adapters or couplings

Compatibility

Designed for use with 2-inch inside diameter hose on the barb end and standard 2-1/2-inch NPT threaded fittings, valves, or pipe on the male threaded end.

Installation Notes

Shut off system pressure and drain the line before removing or installing any fitting. Apply thread sealant or PTFE tape to the MNPT threads in accordance with applicable plumbing or piping codes before making up the connection. Secure the hose barb end with an appropriately rated hose clamp to prevent blowoff under pressure. This type of fitting is typically installed by licensed plumbers or pipefitters and should be torqued using appropriate pipe wrenches.