B K/mueller Inds(import) 560-001HC Galvanized Close Nipple

Product Description

The B K/MUELLER INDS(IMPORT) 560-001HC is a galvanized close nipple sized for 1/8-inch pipe. A close nipple is threaded end-to-end with no unthreaded center section, making it the shortest possible threaded connection between two fittings. The galvanized steel finish provides corrosion resistance for use in water supply, gas distribution, and general plumbing piping systems. This nipple is installed by licensed plumbers and pipefitters working on residential and light commercial piping assemblies where space between fittings is minimal.

Close nipples at 1/8-inch pipe size are common in low-pressure gas and water supply lines where a tight back-to-back fitting connection is required. Typical applications include connecting valves, couplings, elbows, or tees in threaded pipe assemblies. The 1/8-inch size is frequently used for pilot gas lines, small instrumentation connections, and branch connections in plumbing headers. This nipple ships in a package quantity of 10 units, making it well suited for service contractors stocking commonly used pipe fittings.

Key Features

• Close-pattern threading with no unthreaded center section for the shortest possible end-to-end connection
• Galvanized steel construction for corrosion resistance in water and gas piping service
• 1/8-inch nominal pipe size fits standard NPT threaded fittings and valves
• Sold in a package quantity of 10 for efficient restocking of commonly used sizes
• Lightweight at 0.11 pounds per unit for easy handling and transport

Compatibility

Designed as an OEM-style replacement fitting compatible with standard NPT threaded pipe assemblies at 1/8-inch nominal pipe size.

Installation Notes

Installation is performed by a licensed plumber or pipefitter using pipe wrenches and appropriate thread sealant or PTFE tape rated for the intended service. Shut off and depressurize the supply line before removing or installing any threaded nipple. Close nipples require two wrenches for removal since there is no center wrench flat. Verify that the thread sealant used is compatible with the conveyed media, particularly on gas piping where listed pipe dope is required by IFGC guidelines.