bennythedip
Gas Engineer
- Messages
- 162
Hi all,
just wondering if anybody could tell me is it a grub screw in the port above the one for the inlet pressure on the sigma 845 gas valve? I think I have a leaking valve and it seems to be there. It looks like a grub screw although hard to make out, but my Allen key won't turn it. Does anyone out there know if it is a grub screw or what it's for? Thanks for any help
just wondering if anybody could tell me is it a grub screw in the port above the one for the inlet pressure on the sigma 845 gas valve? I think I have a leaking valve and it seems to be there. It looks like a grub screw although hard to make out, but my Allen key won't turn it. Does anyone out there know if it is a grub screw or what it's for? Thanks for any help
