Blog

Posted by The Spa Guy Diverter valves are one of the most misunderstood parts in a hot tub. Most people order the wrong one because they measure the cap — not the plumbing. Let’s clear it up. What 1-Inch and 2-Inch Actually Mean The size of a diverter valve does not refer to: • The size of the cap• The size of the handle• The outside diameter of the top It refers to the plumbing that glues into the body of the valve. 1-inch diverter = 1-inch pipe glues into it2-inch d …