Waterway
Used for the Following:
Waterway 2 1⁄2" Hi-Temp PVC Slide Valve Assembly for Crystal Water D.E. Filter - 600-1500
Waterway D.E. Manifold Assembly with Air Relief Assembly - 550-4200
Waterway Crystal Water Cartridge Fitting Pack - 400-9974B
Waterway Crystal Water Heavy Duty Pressure Relief Valve Assembly (Formerly 550-4230) - 550-6730
Waterway O-Ring for Multi-Port Valve - 805-0435