The Blue-White Industries A-014N-6A is a 3/8" x 3/8" anti-siphon valve with .5 - .25 male pipe threading. It is a genuine Blue-White product.
Injection Fitting assy.,1/4" and 1/2" MPT x .375" OD tubing
Price: $75.99
Commercial (uses Midget comparators), Chlorine, DPD (tablet), 0.2-2.0 ppm/pH, 6.8-8.0
Price: Discontinued
BluEarth Cartridge, replaces 100 sq.ft. Caldera
Price: $58.08
Commercial (uses Midget comparators), Chlorine, DPD, 0.2-3.0 ppm/pH, 6.8-8.2
Saddle Fitting Pack, CL200 and 220 series chlorinators
Price: $41.25
Pump Head, Blue-White, A-1600, Nylon
Price: $48.88
Cover Replacement for Hayward Chlorine and Bromine Chemical Feeder
Price: $35.47
NUT, COMPRESSION FERRULE 5/16IN (set of 4)
Price: $19.79