Brasscraft 3/8 In Compression X Compression Lead Free Brass Union

BrassCraft 3/8 In Compression x Compression Lead Free Brass Union 1-Piece Brass Body Provides Strength, Durability And Longer-Lasting Performance 3/8 In. O.d. Tube Both Ends Designed For Use With Aluminum, Copper And Plastic Tubing; Plastic Tubing Requires Npt Insert And Opt Sleeve; Not Intended For Steel Tubing Designed For Use With Potable And Non-Potable Water, Instrumentation, Hydraulic And Pneumatic Systems Little To No Tube Preparation Required; Connection Does Not Require Flaring, Soldering Or Other Types Of Tube Preparation Plastic And Pex Tubing Installations Require Sleeves And/Or Inserts; Check Installation Instructions For Exact Requirements May Be Used In Both Indoors And Outdoors Temperature Rating: -65 Degree F To 250 Degree F At Maximum Operating Pressures MFG# 62-6X