I'll admit that this is a bit of a Rube Goldberg rig, but it is inexpensive and IT WORKS!!
Go to Home Depot and in the plumbing section get a 3/4" CPVC Street Elbow and a 3/4" to 1/2" bushing. FYI, a street elbow has both male and female connections, CPVC is the beige colored fittings (for hot...