The pipe is fitted with a restrictor to allow excess fuel pressure to bleed back to the fuel tank to reduce the possibility of carburettor flooding.
Genuine Weber DGAS / DGMS 38 carb carburettor service repair overhaul kit WE442
Weber DGAS / DGMS Insulator spacer gasket
Genuine Weber DGAS DGMS power valve diaphragm assembly NEW
EMULSION TUBE F50 for WEBER DGAS DGV DGAV DGEV ICT ICP DIR
WEBER 32/36 DGAV , DGV, DGAS & DGMS CARBURETTOR THROTTLE LINKAGE 53 INCH CABLE
Weber 32/36 DGV DGAV 38 DGAS DGMS Gasket Set inc Top cover gasket & Base gasket
