I ought to know this, but I can't remember.
I'm trying to ID some hydraulic hoses on a machine I have parked 1000 miles away. I want to prebuy some spares.
I have an IH tractor/backhoe - 3414 tractor with a 3120 hoe. I took a quick look at one my neighbor has that is similar, trying to figure out hose sizes and ends.
All are 1/2" hoses with swivel ends that I assume are JIC 37 degree flare-fittings. Some take a 7/8" wrench size, and others take a 1" wrench size.
Anybody know what those wrench sizes translate to - in JIC sizes? Anybody know if JIC is the standard used on these hoes? MY IH parts book only gives me IH numbers and no specs.
I know this much.
3/8" JIC uses 9/16" X 18 threads.
1/2" JIC uses 3/4" x 16 threads.
5/8" JIC uses 7/8" X 14 threads.
I'm guessing that the 7/8" wrench size is a 1/2" JIC and the 1" wrench size is a 5/8" JIC. Anybody know if I'm correct?
I'm trying to ID some hydraulic hoses on a machine I have parked 1000 miles away. I want to prebuy some spares.
I have an IH tractor/backhoe - 3414 tractor with a 3120 hoe. I took a quick look at one my neighbor has that is similar, trying to figure out hose sizes and ends.
All are 1/2" hoses with swivel ends that I assume are JIC 37 degree flare-fittings. Some take a 7/8" wrench size, and others take a 1" wrench size.
Anybody know what those wrench sizes translate to - in JIC sizes? Anybody know if JIC is the standard used on these hoes? MY IH parts book only gives me IH numbers and no specs.
I know this much.
3/8" JIC uses 9/16" X 18 threads.
1/2" JIC uses 3/4" x 16 threads.
5/8" JIC uses 7/8" X 14 threads.
I'm guessing that the 7/8" wrench size is a 1/2" JIC and the 1" wrench size is a 5/8" JIC. Anybody know if I'm correct?