88A-10A-01 Apollo Carbon Steel Ball Valve,4" Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: APO88A10A01 Qty On Cart Features Carbon steel class 150 Flanged, regular port valves. Standard stem grounding and locking device. Includes ISO 5211 mounting pad. Features Back FeaturesCarbon steel class 150 Flanged, regular port valves. Standard stem grounding and locking device. Includes ISO 5211 mounting pad.