The Everpure QL2-Single Head EV9272-18 Replacement Head is a commercial quality filter head designed exclusively to fit Everpure filter cartridges. The Everpure QL2 EV9272-18 filter head features mounting bracket and 3/8-inch FPT fittings. The QL2 Single Head s solid durable construction is ideal for foodservice vending and OCS applications. All wetted parts have passed NSF extraction tests. Engineered for durability strength and longevity. Will not corrode. Does not include water shut-off. Connections are horizontal at the head. EV927218 is a QL2 head with 3/8-inch threaded connections.