Product Details
A straight 3/8" push-to-connect × 1/4" NPT fitting for connecting 3/8" DOT airline to any 1/4" NPT port — bag, tank, or manifold.
AccuAir ships every fitting, harness, and hardware piece through their factory-match supply chain, so the part you receive is the exact same revision AccuAir uses on a new ENDO-VT or VU4 build. Correct material, correct seal geometry, correct thread — no third-party ambiguity.
Specifications
| Part Number | AA-3655 |
| Part Name | 3/8" DOT/PTC × 1/4" NPT Straight Fitting |
| Material | AccuAir factory spec — brass / aluminum / nylon as applicable |
| Compatibility | AccuAir ENDO-VT, ENDO-T, VU4 manifolds, and any 3/8" DOT airline system |

