The push-to-connect fitting is a type of easily removed compression fitting that allows water pipe to be attached. Widely used for RO water system, plumbing or drip irrigation system.SpecificationMaterial: POMColor: WhiteFit Tube OD: 1/4"Bulkhead Length: 10mm / 0.39inchTotal Size: 33mm x 22mm / 1.26inch x 0.67inch(L*D)Packing List: 5 x Push to Connect FittingsAdvantageThe fitting shell is made of POM material, good toughness, rust resistance, durable to use.Push to connect design, good sealing performance, stable and not loose.Instruction With the quick-connect design, tubes can be rotated 360 degrees for quick installation and easy disassembly without tools.NOTE: When inserting the water hose, please make sure its cross-section is perpendicular to itself and is inserted into the bottom.