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View Full Version : 45 degree elbows joined back to back. Are they legal to make a long sweep 90


doug 78 992 608
Jun 5, 2013, 04:29 PM
Are back to back 45s legal I drainage situations in canada

massplumber2008
Jun 5, 2013, 05:07 PM
Hi Doug

Yes, two 45 degree fittings can be joined together to make a long sweep 90. You can also use a street 45 into a regular 45... also makes a long sweep 90.

Mark

speedball1
Jun 5, 2013, 05:34 PM
Or you can simply purchase a long sweep from your local supply house. Good luck, Tom