I used Hepworth squareline brown products for the guttering and downpipes.
The various fittings use rubber (foamed rubber) seal at each joints.
Have replaced a few over time - but Hepworth have now discontinued the product and no longer stocks the seals, their new range (no longer Hepworth) uses a wider and less thick softer seal.
Not a very complex space seal ... pic attached shows shape & size.
Anybody know of a source for such seal ..... hoping I can buy it by the metre

The various fittings use rubber (foamed rubber) seal at each joints.
Have replaced a few over time - but Hepworth have now discontinued the product and no longer stocks the seals, their new range (no longer Hepworth) uses a wider and less thick softer seal.
Not a very complex space seal ... pic attached shows shape & size.
Anybody know of a source for such seal ..... hoping I can buy it by the metre


