American Valve P200S 1/2" PVC Ball Valve Socket Schedule 40, 1/2-Inch 0.5 Inch Size:0.5 Inch Contrasting grid lines facilitate counting

Contrasting grid lines facilitate counting colonies on the filter surface and are tested to assure freedom from grid line inhibition

Z-Shaped Door Hanger Hook Fits The 1 3/8” and 1 3/4” Door Widths

You should pull out old membrane before step 2 when you replace new membrane

Static and oil resistant

American Valve P200S 1/2" PVC Ball Valve Socket Schedule 40, 1/2-Inch 0.5 Inch Size:0.5 Inch Contrasting grid lines facilitate countingAmerican Valve P200S 1 2" PVC Ball Valve Socket Schedule 40, 1 2 Inch The American Valve P200S is a thermoplastic ball valve with socket ends. The full port allows for maximum flow. The valve body is designed to absorb severe shock loads and stress to minimize the chance of uneven wear and leakage. This valve is not recommended for service or test with compressed air. Product Features Socket ends Corrosion resistant PVC Pressure rated 150 PSI For cold