Home HPA Taps Valves + Adapters Male (Engine Side) Foster QD Fitting to 6mm Macroline Adapter Male (Engine Side) Foster QD Fitting to 6mm Macroline Adapter£12.00 2 in stock Male (Engine Side) Foster QD Fitting to 6mm Macroline Adapter quantity Add to basket Categories: HPA, Taps Valves + Adapters Description This HPA fitting is for 6mm standard ening line to QD 1/8 male tap. Secure up to 200PSI Related products Custom Lines – 36″ – JungleHPA, Lines + Regulators £42.50 Add to basket Gorilla FCU Wiring Harness – ShortEngines, FCU's & Trigger Boards, HPA £15.00 Add to basket Valken Regulator BonnetHPA, Tanks £12.00 Add to basket Gorilla MMTW KITEngines, FCU's & Trigger Boards, HPA £179.00 Add to basket