Apollo Valves APXE1240JR 90? Elbow, Brass The ApolloPEX 1/2 in. Brass PEX Barb 90 Elbow Jar (40 Pack) is simple to install. ApolloPEX barb fittings are a key component of the most economical potable water piping systems. Also capable of integration into hydronic heating systems, ApolloPEX elbows can be secured into place using copper crimps, stainless steel pinch clamps or stainless steel crimp sleeves (all sold separately). The ApolloPEX system is a comprehensive piping system comprised of brass fittings, poly alloy fittings, manifolds, valves, fasteners, tools and tubing designed for implementation in water delivery systems, simple or complex. Features Pro pack includes 40 fittings in a convenient resealable jar Constructed of lead-free dezincification resistant (DZR) brass for superior reliability and strength Compatible with PEX pipe (sold separately) Most economical piping system available Meets UPC, IPC and cUPC standards USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.