Browse Forums Building Standards; Getting It Right! Re: downpipe and plumbing 3Jan 27, 2022 8:08 pm 3in1 Supadiverta. Rainwater Harvesting Best Practice using syphonic drainage. Cleaner Neater Smarter Cheaper Supa Gutter Pumper. A low cost syphonic eaves gutter overflow solution. Re: downpipe and plumbing 5Jan 27, 2022 8:19 pm 3in1 Supadiverta. Rainwater Harvesting Best Practice using syphonic drainage. Cleaner Neater Smarter Cheaper Supa Gutter Pumper. A low cost syphonic eaves gutter overflow solution. Re: downpipe and plumbing 7Jan 28, 2022 4:07 pm 3in1 Supadiverta. Rainwater Harvesting Best Practice using syphonic drainage. Cleaner Neater Smarter Cheaper Supa Gutter Pumper. A low cost syphonic eaves gutter overflow solution. Re: downpipe and plumbing 8Jan 29, 2022 7:42 am 3in1 Supadiverta. Rainwater Harvesting Best Practice using syphonic drainage. Cleaner Neater Smarter Cheaper Supa Gutter Pumper. A low cost syphonic eaves gutter overflow solution. Re: downpipe and plumbing 10Dec 02, 2022 8:57 am BuildingandLegal I'd be interested to know what size pipe they have used? It looks to be a 100mm x 75mm downpipe connecting to a 100mm x 80mm x 100mm DP adaptor transferring water through some other fittings to a 90mm stormwater pipe. Why they never used a 100mm x 80mm x 90mm DP adaptor is something i cannot explain. 3in1 Supadiverta. Rainwater Harvesting Best Practice using syphonic drainage. Cleaner Neater Smarter Cheaper Supa Gutter Pumper. A low cost syphonic eaves gutter overflow solution. Building Standards; Getting It Right! It's all good. You can get both wye piece and the coupling with or without thread. The cost difference is negligible and means the plumber only has to carry the single… 1 4953 If there have been changes, variations, during construction then the drawings should be revised, the building permit amended and the current, as built drawings given to… 2 4561 |