Specification Brand : PureSec BulletPoint1 : ★WATER&FOOD USE: Products are made from safe,non-toxic materials. Our quick fittings are widely used in water purification,food/beverage system. BulletPoint2 : ★TUBE COMPATIBLE WITH: 1/4" Tube O.D.X 3/8" Tube O.D.; Fits standard 1/4" and 3/8" tubing used on most RO systems ( Choose correct Size carefully before order) BulletPoint3 : ★ Requires 20mm hole BulletPoint4 : ★EASY INSTALLATION: Provides quick and convenient assembly-saving time&expense. New generation Non-Locking Clip technology offer an easy DIY installation without tools required. BulletPoint5 : ★Notes: Our fittings can be installed without Locking clips. it also can be used with Locking clips ( Search B07WXRMQPF and B07WYMZQBC to buy) Color : White ConnectorType : Adapter ExteriorFinish : Copper ExternallyAssignedProductIdentifier1 : 607569643664 ExternallyAssignedProductIdentifier2 : 0607569643664 ItemName : 2020 Bulkhead Adapter 1/4 inch to 3/8" inch Tube use for RO System (5, 1/4" to 3/8" Tube OD) ItemPackageDimensions_Height : 9.6012 centimeters ItemPackageDimensions_Length : 3.0988 centimeters ItemPackageDimensions_Width : 7.1882 centimeters ItemPackageQuantity : 5 ItemTypeKeyword : compression-bulkhead-fittings Manufacturer : Jeamsworld Material : 塑料 ModelNumber : U300 NumberOfItems : 1 NumberOfPieces : 5 PartNumber : U300 ProductDescription : What is it? Our Bulkhead adapter is made of safe,non-toxic material (Polypropylene), which is suitable for use in hot(150°F Max) and cold (34°F Min.)water applications. It adopts Push-Fit technology, which allows users to connect and disconnect quick and easy without the need of any other tools.It is used to mount hoses through any flat surface! It fits standard tubing OD 1/4" and 3/8" Copper, CPVC, PEX and PVC tubing for most RO systems Where to use it? Applications include RO system, beverage dispensing, refrigerator ice maker, coffee machine etc. This quick connect fitting is perfect for using in a plastic container with flat walls or any flat surface!. These give the setup a professional look. This will take the headache out of an water filter installation How to use it? the top is detachable when unwind the nuts,the nut on the bottom will fully unscrew from the fitting. It is then basically a bolt and nut, with a hole thru the bolt. The head of the "bolt" has a 1/4"hole in it with a catch mechanism to hold a piece of 1/4" and 3/8" OD tubing like used for a refrigerator ice maker. Just drill the hole and screw these bulkheads on. To remove, just push in the outer circle on each end and pull right out. You need to make sure the tubing is cut squared to insure no leaks. Be sure you cut the tubing even and straight, without crimping it. Then insert straight, and all the way into the connector. If it's crooked, or not inserted all the way, or crimped, it may leak What you will receive? Bulkhead adapter x5 ProductSiteLaunchDate : 2018-02-04T10:09:10.000Z Size : 1/4" to 3/8" Tube OD SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 52141500