R&D offers a unique Fuel Rail Return Line Adaptor fitting which will allow quick and easy connections of high performance fuel pressure regulators or fuel pressure gauges
The R&D Fuel Rail Fitting has the O.E.M. tapered metric thread pitch for easy bolt-on assembly (no tapping required) installation
The R&D Fitting is available in two types, PART #0706-0621 for barb-type push-on hose connections, and PART #0706-0622 for
#4 AN-type connections
I.J.S.B.A. and APBA approved
Product Series
