The Blue-White Industries, A-014N-4A is a 1/4" anti-siphon valve for tubing with a 1/4" outer diameter. Made of polypropylene, it is a genuine Blue-White product.
Injection fitting Assy ., 1/4" and 1/2" MPT x .25" OD
Price: $75.99
Lid support 5" ME or NME Only (for Stone Lids)
Price: $39.30
Auto Stop C-Link Wired 3w 120v A/S Assembly
Price: $1,255.84
ESSNTL TRIANGLE VINYL LINER VAC
Price: $19.87
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