Our Male Compression Tube Stub Hosing is made of high-quality materials that are built to last. This hosing is lined with a Teflon coating and wrapped in braded steel. Don't cheap out when it comes to hosing. These Hoses DO NOT require Teflon tape to create a seal and they should always be tightened and untightened using 2 wrenches.SpecificationsConnectionMale Tube StubLiner MaterialPTFE (Teflon)Braid Material304 Stainless SteelSwivel Material304 Stainless SteelTemperature Rating-65°F (-54°C) to 450°F (230°C)Pressure Rating 1000 PSIChemical Resistance ExcellentMax Bend Radius2"   For Technical Support, Questions, or Other Issues Please Email or Call Us!