Spare Door Clovers
When selecting the spare door side you need please note that all doors purchased before September 28th 2015 are Mk 3 and all those after that date comply with Mk 5. This is important as the position of the screw holes has changed. We now recommend upgrading all older doors to Mk 5.
The short connection kits use the same 6 and 8inch pipe sized clovers and the 10 inch den pipe has a bigger one as shown here in Picture 2.