Description
Fits the following Weber carburettors:
36 DCNF 15, 36 DCNF 17-18, 36 DCNF 21, 36 DCNF 24, 36 DCNF 25, 36 DCNF 33/34, 36 DCNF 7-8, 40 DCN 17, 40 DCN 18, 40 DCN 21, 40 DCNF 99-100/250, 40 DCNF 99/250-100/250, 40 DFI 5-6, 42 DCNF 2, 42 DCNF 27, 42 DCNF 5
If you can't see your carburettor listed here, that doesn't rule it out — email us the number stamped on your carburettor and we'll check for you.
M12 (12mm Thread diameter)
1.5mm thread pitch.
For a suitable sealing washer use 41530.031
For single fuel union, see here














