Cambridge 2″ x 4″ Black Steel Pipe Nipple NPT Threaded Fitting for Gas/LP/NG

Overview

Cambridge 2″ x 4″ Black Steel Pipe Nipple – NPT Threaded Industrial Gas FittingThis 2″ x 4″ black steel pipe nipple from Cambridge Resources is a heavy-duty, industrial-grade fitting designed for professionals working with LP gas, natural gas, HVAC systems, and high-pressure pipelines. Manufactured from thick-wall black carbon steel, this nipple ensures durability, heat resistance, and long-term reliability in commercial and residential gas systems.The nipple features NPT tapered male threads on both ends, delivering a secure, leak-resistant seal for gas line installations. It is commonly used in large-diameter propane and natural gas distribution systems, gas regulators, manifolds, heaters, furnaces, boilers, and industrial plumbing assemblies.Key FeaturesSize: 2″ NPT x 4″ longConstruction: Heavy-wall black carbon steelThread Type: NPT (National Pipe Thread) – Threaded Both Ends (TBE)Finish: Corrosion-resistant black oxide coatingDesigned for LP gas, natural gas, and high-capacity HVAC systemsCompatible with threaded valves, tees, regulators, adapters, and manifoldsApplicationsPropane (LP) gas supply linesNatural Gas (NG) residential & commercial pipingLarge-diameter gas manifold assemblyHVAC furnace/boiler installationsHigh-pressure industrial plumbingWorks with POL, NPT-threaded, and gas-rated fittings

Product details

Package includes

• Cambridge 2" x 4" Black Steel Pipe Nipple NPT Threaded Fitting for Gas/LP/NG

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