I'm looking to fit a flange to add a booster pump to all the hot water, so don't want to cut an Essex flange in the side of the cylinder.
The top of the cylinder in question is a 22mm compression nut. I thought most H/W cylinders were female - reinforced by the fact Screwfix stock two variants of male flange. In this case though, the compression nut is so close to the tank, it suggests the tank connection is male. i.e. I see nothing under the compression nut to suggest this is a compression union which screws into the tank if that makes sense.
The nut is about 1 1/2 inch AF, so larger than a 3/4 BSP bath tap connector nut, and it is possible to get a 1 inch female Warix but they don't seem as common, so I'm thinking that's what I probably need.
Can anyone confirm? It would be 15-20 years old I guess.
Thanks!
The top of the cylinder in question is a 22mm compression nut. I thought most H/W cylinders were female - reinforced by the fact Screwfix stock two variants of male flange. In this case though, the compression nut is so close to the tank, it suggests the tank connection is male. i.e. I see nothing under the compression nut to suggest this is a compression union which screws into the tank if that makes sense.
The nut is about 1 1/2 inch AF, so larger than a 3/4 BSP bath tap connector nut, and it is possible to get a 1 inch female Warix but they don't seem as common, so I'm thinking that's what I probably need.
Can anyone confirm? It would be 15-20 years old I guess.
Thanks!
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