Aluminum Exhaust Flange watercooler / Manifold Rectangle 7/8"

Aluminum water cooled flange for 23-29cc marine gas engine (e.g. Zenoah). Suitable for header with 7/8" diameter.

CNC machined aluminium, 'no leak' manifold flange, For  7/8" (22mm) diameter header pipes.  This flange uses high temperature viton o-rings to seal it and the cooling water cannot mix with the exhaust gas.  Contains 2 CNC aluminium flange parts, M6 brass nipples x 2pcs, o-rings x 2, and all screws. 

Sold as per unit