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Post Onsite · Hardware & Fasteners
SS3/4X3 NIP
In stock · ships from Knoxville
A 3/4-inch by 3-inch stainless steel pipe nipple, typically Schedule 40, with male NPT threads on both ends.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It serves as a short connection piece between two female-threaded fittings, valves, or pipe sections in low-pressure fluid systems. In heavy-duty truck applications, this nipple is often used in air brake plumbing, coolant lines, fuel lines, or general compressed-air systems where stainless steel resists corrosion better than plain steel. Replace the nipple when you notice thread damage, cracks, or persistent leaks at the joints.
Part Number: SS3/4X3 NIP
3/4X3 NIPPLE S/S
Unit: ea
Dealer: Post Onsite
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