Skip to the beginning of the images gallery

Gauge, 0-160 psi, 1/8 NPT

Brand Ingersoll-Rand Industrial US	Brand Ingersoll-Rand	Pack Size 1.00	UOM EA	Supplier Part Number 29850	Alternate Part Numbers Alternate Part Number C1KJ70, Alternate Part Number MI-03472068, Alternate Part Number MINO-00063X25411	Product Weight 0.99 lbs

Product Questions & Answers 2

Product Questions & Answers

fitting's a 1/8 NPT on this one, right? trying to match it up to an existing port on my FRL block before I go ordering it

Question by: Tommy C on Mar 13, 2026, 7:24 PM

1/8 NPT is correct. That's the connection size on this gauge, so as long as your FRL block has a matching 1/8 NPT port, it'll thread right in without any adapters or fuss.

Answer by: Customer Support on Mar 15, 2026, 7:15 PM

got an airline FRL setup, will this gauge thread right in with that 1/8 NPT port?

Question by: Freddie M on Feb 14, 2026, 8:07 PM

For fitment, the key detail is the 1/8 NPT connection. That matches a 1/8 NPT gauge port commonly found on airline FRL assemblies, so it’s meant to integrate cleanly in that kind of setup.

Answer by: Customer Support on Feb 16, 2026, 7:15 AM