Valves, Fittings & Connectors ProLine Series Compression Fittings | 3/8-In Comp Nut (3-Pack)

Nuts, Sleeves And Inserts Are Vital Components To Making A Water-Tight Compression Connection. The Sleeves Slide Over The Tube And Compress Onto The Tubing As The Nut Is Tightened Onto The Fitting. Inserts Provide A Solid Surface For The Tube And Ferrule To Compress Onto And Should Be Used Only For Vinyl, Rubber And Poly Tubing Types. Compression Fittings Are Constructed Of Lead-Free Brass And Are Ideal For Multiple Potable Water And Other Liquid Plumbing Systems. Each Compression Connection For Each Fitting Comes With A Ferrule And Insert For A Secure Project Installation. This Type Of Fitting Is Ideal For Connecting To Aluminum Tubing, Brass Pipe, Copper Tubing And Polyethylene Tubing.

• Sleeves Are What Compress Onto The Tubing, Providing A Water-Tight Connection
• Nuts Compress The Tubing And Connect To The Fitting Body
• Inserts Provide A Solid Surface For Sleeves To Compress Onto
• Inserts Are Designed For Use In Vinyl Or Polyethylene Tubing Types
• Applications Include Air, Gasoline, Grease, Ice Makers, Oil & Water Softeners
• Compatible Tube Types Include Aluminum Tubing, Brass Pipe, Copper Tubing And Polyethylene Tubing