Specification Brand : Outdoor Furnace Supply BulletPoint : Manufacturer part number 61028222360 BulletPoint1 : Has been used to seal fittings carrying water and oil at pressures up to 10,000 PSI BulletPoint2 : -450 Degree to +500 Degree (-268 Degree to +260 Degree) PTFE is completely stable up to +500o F or +260 Degree BulletPoint3 : Use 3/4" (19mm) wide tape for fittings up to 2" (51mm) in diameter BulletPoint4 : Use 1" (25mm) wide tape for fittings larger than 2" (51mm) in diameter BulletPoint5 : Do not use Mill-Rose Blue Monster Thread Sealing Tape on oxygen lines Color : Blue CompatibleMaterial : Metal ConnectorType : NPT Male x NPT Female x NPT Female ExteriorFinish : Alloy Steel ExternallyAssignedProductIdentifier : 7430988825433 ExternallyAssignedProductIdentifier1 : 038091706648 ExternallyAssignedProductIdentifier2 : 0038091706648 ExternallyAssignedProductIdentifier3 : 00038091706648 InstallationType : Bolt-On ItemName : 1" 150' Insulated Outdoor Furnace Oxygen Barrier 5 Wrap Pex-Al-Pex Pipe ItemPackageDimensions_Height : 2.794 centimeters ItemPackageDimensions_Length : 5.334 centimeters ItemPackageDimensions_Width : 5.334 centimeters ItemPackageQuantity : 1 ItemShape : Tee ItemTypeKeyword : pipes Manufacturer : Outdoor Furnace Supply Material : Wood ModelNumber : 70664 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : IPPAP15CL-150 ProductDescription : This is Insulated Outdoor Wood Furnace & Boiler 1" ID Pex-Al-Pex Pipe. In all our dual line piping systems there is a layer of insulation between the two pipes. The tubing is also approved for use with potable hot water and with ANY outdoor wood stove. If you have a pump failure or mechanical problem which stops the flow of water in your pipe, this tubing will expand when frozen. It will not crack or break. It can even be placed above ground for mid-winter installations. This insulated pex piping is taped solid from one end to the other so that the insulation remains tight around the pex tubing and keeps your lines hot. Other manufacturers of pipe just tape down the seam and the insulation is loose around the pipe. One of the reasons people buy Pex-Al-Pex tubing is because of its true 1" inside diameter (ID). This allows for alot more flow for those longer runs and those with more heat load. This pipe built with a layer of aluminum between two layers of pex creating a 100% oxygen barrier. The package consists of: a flexible 5" waterproof corrugated plastic pipe (see pictures) two 1" Pex-Aluminum-Pex lines (both orange pipes) 5 wrapped low-E closed-cell foil-faced aluminum insulation (see pictures), fully taped from end to end, not just down the seam of the insulation like others do! a string line inside the 5" pipe for snaking anything else through the piping ProductSiteLaunchDate : 2014-09-19T20:04:58.557Z Size : 0.75 Inch UnitCount : 1 UnspscCode : 30000000 WaterResistanceLevel : waterproof