Thread Size of Replacement Brass 1/4" Male Air Line Fitting # F2135823463

Updated 03/09/2020 | Published 03/06/2020

Products Featured in This Question

Replacement Stainless 1/4" Male Air Line Fitting for Firestone Ride-Rite Air Springs - Qty 2

(33)

$17.04

Firestone 1/4" Air Line Tubing - 30' Long, Red

(23)

$23.63

Question:

Hi, do you know whether the thread size/pitch on the Firestone item #F2135823463 is 1/4-18? Have you had any customers convert Monroe Max Air shocks from 1/8inch air hose to 1/4? Thats what Im working on. Ill also need 1/4inch tubing... Im assuming youd use air brake line? Thanks!

asked by: Stacy

Expert Reply:

I spoke with my contact at Firestone and they confirmed that the threads of the Replacement Brass 1/4" Male Air Line Fitting # F2135823463 you referenced are 1/4 inch NPT. This size is 1/4 inch with 18 threads per inch like you mentioned wanting as well. For 30 feet of 1/4 inch air tube we have the part # F9416 as well. We've never specifically had a customer come back and tell us they were trying to make the conversion you described but I am sure it would be perfectly fine.

expert reply by: Jameson C