1/4″ x 4″ Black Steel Pipe Nipple Threaded NPT Fitting – B&K 1K047

Overview

1/4″ x 4″ Black Steel Pipe Nipple – Threaded NPT Fitting (B&K 1K047)This 1/4″ x 4″ Black Steel Pipe Nipple from B AND K LLC is a durable, corrosion-resistant fitting designed for gas, air, and water piping systems. Featuring male NPT threads on both ends, this nipple is ideal for extending black pipe runs, connecting fixtures, or assembling custom piping setups in residential, commercial, and industrial environments.Constructed from heavy-duty black steel, it is suitable for LP gas, natural gas, and propane distribution, as well as hydronic and low-pressure air systems.Key Features1/4″ × 4″ black steel nippleStandard NPT male threads on both endsDurable black steel suitable for fuel gas systemsCorrosion-resistant finishVersatile fitting for HVAC, plumbing, and mechanical installationsCommon ApplicationsGas supply line extensionsHydronic heating loopsLow-pressure air and water linesConnecting regulators, valves, stoves, heaters, boilers, and manifoldsThis threaded nipple is a staple in plumbing and HVAC work and provides a secure, reliable connection for a wide range of gas and mechanical applications.

Product details

Package includes

• 1/4" x 4" Black Steel Pipe Nipple Threaded NPT Fitting – B&K 1K047

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.