Engineered with a thinner, more advanced barrier layer, reduced barrier hose delivers comparable permeation resistance while significantly improving flexibility and reducing overall hose OD. This makes installation easier in compact routing paths and tight engine compartments, while also contributing to weight savings—ideal for modern vehicle designs.
Kurt Hydraulics AC fittings and hoses are validated to SAE J2064.

| Image | SKU | Hose I.D. | Hose O.D. | Rated W.P. | Min Burst | Min Bend | Coupling Series | Details |
|---|---|---|---|---|---|---|---|---|
| RBH-06 | 5/16 | 0.600 | 350 | 1,400 | 4.0 | BL | Show details | |
| RBH-08 | 13/32 | 0.700 | 350 | 1,400 | 4.7 | BL | Show details | |
| RBH-10 | 1/2 | 0.785 | 350 | 1,400 | 5.5 | BL | Show details | |
| RBH-12 | 5/8 | 0.950 | 350 | 1,400 | 6.5 | BL | Show details |
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