The heavy-duty Pow’r-Gear no-hub coupling from Ideal Clamp Products fits properly between the locator lug on the fitting and the pipe, eliminating the need to grind down the lug. The coupling has fewer clamps, which reduces installation time. They are UPC listed, NSF certified to ASTM C1277, conform to CISPI 310, and were tested by NSF International, conforming to ASTM C1540 performance requirements. 800-251-3220; www.idealtridon.com.