Guest 3/8x1/4 R Union water With durable components tailored for

With durable components tailored for water softener parts

Because the tank threads accept standard top-mount valves and distributor tubes

preventing leaks and maintaining consistent filtration performance

Large Residential Complexes: Ideal for use in large residential complexes to provide soft water to residents

but the tank’s materials resist corrosion and buildup effectively

Guest 3/8x1/4 R Union water With durable components tailored forThe John Guest 3 8" x 1 4" Reducing Union from Reliance Worldwide Corporation joins two different tube sizes inline, letting a 3 8" line transition cleanly to a 1 4" line without threads or tools. It is a common fitting in water filtration and reverse osmosis systems, where supply and distribution tubing frequently differ in diameter and need a tidy, leak free connection between them. Mixed tubing sizes are routine in point of use treatment plumbing.