Watts (BB-ADAPTER) Big Bubba BBH 2" PVC DE EP Adapter; Grey SMC (6460090) 646 Series Brass Check Valve ; 3/8" FNPT x 3/8" MNPT The polypropylene construction resists corrosion

The polypropylene construction resists corrosion from chlorine and most acids

Balanced mineral blend for reliable pH correction

and chloramines

discarding all permeate

The Oakton WD-35653-01 delivers laboratory-grade pH calibration in a convenient single-use format

Watts (BB-ADAPTER) Big Bubba BBH 2" PVC DE EP Adapter; Grey SMC (6460090) 646 Series Brass Check Valve ; 3/8" FNPT x 3/8" MNPT The polypropylene construction resists corrosionWatts Big Bubba Connection Component BB ADAPTER 2" PVC Adapter for Big Bubba BBH Systems Double ended pipe adapter engineered for secure PVC connections in whole house Big Bubba filtration housings 2" PVC Threading Double Ended Design Watts OEM Part Grey PVC Construction The Watts BB ADAPTER (part #26 in Big Bubba housing diagrams) is a precision molded 2 inch PVC adapter designed for pipe connections on BBH series Big Bubba filter housings. This