Specification Brand : Strictly Modified BulletPoint : For Series 9, 17, & 20 Torch bodies, with stanard O-ring style neck. Ergonomic Ovular Design with finger grips BulletPoint1 : Easy Installation and Removal. Fitting sleeves can simply be pushed out and transferred to another plug. Since the sleeves are 1/8" NPT, you have the ability to use different fittings, and increase or decrease the feed/vent sizes. The internal diffuser fitting allows for a smooth, even, non turbulent argon flow into the tube/pipe. This allows for argon to fill the tube/pipe quicker, saving you on gas and time. Internal diffusers are a must when back purging, especially on larger diameter tube/pipe. BulletPoint2 : Fittings Included, (1) 1/8" NPT Barb Fitting, (2) 1/8" NPT Sleeves, (1) 1/8" NPT Diffuser Fitting, and (1) 1/8" NPT Vent Fitting, Pre-assembled and ready for use. BulletPoint3 : Back Purge Titanium, Stainless Steel, Inconel with little to no set up time BulletPoint4 : Temperature Rating 600 Degrees F BulletPoint5 : Fitment - 2" Sch 10/40/80 Pipe & 2"-2.25" Tube BulletPoint6 : 35 series DINSE connector with quick disconnect Color : Purple ExternallyAssignedProductIdentifier : 4711142013167 ExternallyAssignedProductIdentifier1 : 0818988016421 ExternallyAssignedProductIdentifier2 : 818988016421 FinishType : Finish IncludedComponents : inc ItemDisplayDimensions_Height : 1 inches ItemDisplayDimensions_Length : 9 inches ItemDisplayDimensions_Width : 7 inches ItemDisplayWeight : 5 ounces ItemName : Strictly Modified High Temperature Silicone Welding Back Purging Plugs 2" - 2 1/4" (Set of 2) ItemPackageDimensions_Height : 0.01 centimeters ItemPackageDimensions_Length : 0.01 centimeters ItemPackageDimensions_Width : 0.01 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : tig-welding-equipment Manufacturer : Strictly Modified Material : Silicone ModelName : NOVA ROTA-FLEX 17 TIG TORCH 25 FT ModelNumber : NOVA ROTA-FLEX 17 TIG TORCH 25 FT NumberOfBoxes : 1 PartNumber : Agatigeuefgtkycb0 PowerSourceType : PowerSource ProductDescription : We also offer these as a full kit (set of 12) with most common sizes from 1.25"-4", as well as sets of 2 for each of the 6 sizes we offer. If welding at higher temperatures, check out or aluminum purge plugs and v-band purge caps/heat sinks. Quick disconnect back purging line kits also available, which work with silicone and aluminum plugs. ProductSiteLaunchDate : 2019-07-27T07:00:00.000Z Size : Large Diameter - (9 & 20) - 2 PACK SupplierDeclaredDgHzRegulation : other SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 150 UnspscCode : 40141700