- New
- Out-of-Stock
APEX air line with a 3/8" outside diameter and 1/4" inside diameter, made of nitrile rubber in a tough nylon braid. Resistant to high temperature and weather, flexible and compact. Sold per foot - one unit in the basket is one foot, that is 30.5 cm. It works only with APEX hose end fittings.
An on-board air system is only as good as the hose it runs on.
This one is built for conditions where ordinary rubber tubing gives up: nitrile rubber in a nylon braid, resistant to heat and weather, yet flexible enough to route neatly along the frame.
OUTSIDE DIAMETER 3/8" | INSIDE DIAMETER 1/4" | SOLD Per foot - 1 unit = 30.5 cm |

For anyone building an on-board air system in an off-road vehicle or a camper - from a short run between the compressor and a panel port to a full pneumatic loom along the frame.
The hose is sold per foot. One unit in the basket is one foot, that is 30.5 cm - if you need 6 metres, enter 20. The manufacturer notes the hose only works with APEX hose end fittings. Adapting a reel for a compressor connection takes two fittings.
How many units should I order?
As many feet of hose as you need. 10 feet is about 3 metres, 20 feet about 6 metres.
Do other brands of fitting work?
The manufacturer lists its own fittings only. With others there is no guarantee of a leak-free seal.
What is the working pressure?
For the hose sold by the foot the manufacturer gives no figure. In the CRS reel spec sheet, where a hose of the same 0.375 inch diameter is used, it gives a maximum working pressure of 150 PSI — a fair reference point, though formally it applies to the complete reel rather than to a length of hose. If you need a hard number for the hose itself, we will ask APEX.
Not sure how many feet you need? Tell us what you are building and we will work it out.
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