1 2 1 2 Flexible Coupling
Ever tried to get glue out of a PVC pipe and felt like it's a battle you'll never win? No more scraping or struggling—this trick is a How the three types of couplings work Maximum angular misalignment 1 1/2° per gear mesh. For optimum performance, combined angular and offset misalignment should not exceed 3/4° How to connect an expansion coupling #sprinklers #diy #doityourself ...