{"title":"Tube Adapters \/ Inserts","description":null,"products":[{"product_id":"tube-adapter-3-4-16-lh-hex","title":"Tube Adapter, 3\/4\" x 16 tpi., Left Hand, Fits 1\" Tube I.D., HEX, (DM5970H)","description":"\u003cp\u003e3\/4\"-16 left hand thread tube insert for 1\" ID tubing (specifications below).\u003cbr\u003e\r\n\u003cbr\u003e\r\nThe black oxide coating on the tube insert \u003cu\u003e\u003cstrong\u003eIS\u003c\/strong\u003e\u003c\/u\u003e weldable. It does not need to be removed prior to welding, and will not produce any noxious fumes! In fact it saves time in most cases because there is no preparation.\u003cbr\u003e\r\n \u003c\/p\u003e\r\n\r\n\u003ch3\u003eInstallation tips:\u003c\/h3\u003e\r\n\r\n\u003col\u003e\r\n\t\u003cli\u003eChamfer the tubing similar to the chamfer already on the tube insert to get good penetration on the weld. An easier option (typically for the more experienced welder) is to pull the tube back from the edge of the tube insert about 1\/8\".\u003c\/li\u003e\r\n\t\u003cli\u003eDO NOT weld the tube insert with the end threaded in. If the weld splatters onto the threads, you'll have a heck of a time removing the end. When you weld it without the end threaded the splatter usually falls harmlessly into the tubing area\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\r\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eOuter dimensions: 1-1\/4\" hex stock (uses 1-1\/4\" wrench), 1\" ID tube, 1-3\/4\" overall length, 1\/2\" protrusion into tubing\u003c\/li\u003e\r\n\t\u003cli\u003eInner dimensions:  3\/4\"-16 left hand threads, 1-1\/8\" of threaded material\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Parts Mike, Inc.","offers":[{"title":"Default Title","offer_id":45255653458082,"sku":"DM5970H","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9348\/3170\/files\/DM5970_TUBE_20INSERT_3_4-16_LH_SIDE.png?v=1739386749"},{"product_id":"tube-adapter-3-4-16-rh-hex","title":"Tube Adapter, 3\/4\" x 16 tpi., Right Hand, Fits 1\" Tube I.D., HEX, (DM5971H)","description":"\u003cp\u003e3\/4\"-16 right hand thread tube insert for 1\" ID tubing (specifications below).\u003cbr\u003e\r\n\u003cbr\u003e\r\nThe black oxide coating on the tube insert \u003cu\u003e\u003cstrong\u003eIS\u003c\/strong\u003e\u003c\/u\u003e weldable. It does not need to be removed prior to welding, and will not produce any noxious fumes! In fact it saves time in most cases because there is no preparation.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eInstallation tips:\u003c\/h3\u003e\r\n\r\n\u003col\u003e\r\n\t\u003cli\u003eChamfer the tubing similar to the chamfer already on the tube insert to get good penetration on the weld. An easier option (typically for the more experienced welder) is to pull the tube back from the edge of the tube insert about 1\/8\".\u003c\/li\u003e\r\n\t\u003cli\u003eDO NOT weld the tube insert with the end threaded in. If the weld splatters onto the threads, you'll have a heck of a time removing the end. When you weld it without the end threaded the splatter usually falls harmlessly into the tubing area.\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\r\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eOuter dimensions: 1-1\/4\" hex stock (uses 1-1\/4\" wrench), 1\" ID tube, 1-3\/4\" overall length, 1\/2\" protrusion into tubing\u003c\/li\u003e\r\n\t\u003cli\u003eInner dimensions: 3\/4\"-16 right hand threads, 1-1\/8\" of threaded material\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Parts Mike, Inc.","offers":[{"title":"Default Title","offer_id":45255657128098,"sku":"DM5971H","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9348\/3170\/files\/DM5971_TUBE_20INSERT_3_4-16_RH_side2.png?v=1739386758"},{"product_id":"tube-adapter-7-8-18-lh-hex","title":"Tube Adapter, 7\/8\"-18, Left Hand, HEX, (DM5974H)","description":"\u003cp\u003e7\/8\"-18 left hand thread tube insert for 1\" ID tubing (specifications below).\u003cbr\u003e\r\n\u003cbr\u003e\r\nThe black oxide coating on the tube insert \u003cu\u003e\u003cstrong\u003eIS\u003c\/strong\u003e\u003c\/u\u003e weldable. It does not need to be removed prior to welding, and will not produce any noxious fumes! In fact it saves time in most cases because there is no preparation.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eInstallation tips:\u003c\/h3\u003e\r\n\r\n\u003col\u003e\r\n\t\u003cli\u003eChamfer the tubing similar to the chamfer already on the tube insert to get good penetration on the weld. An easier option (typically for the more experienced welder) is to pull the tube back from the edge of the tube insert about 1\/8\".\u003c\/li\u003e\r\n\t\u003cli\u003eDO NOT weld the tube insert with the end threaded in. If the weld splatters onto the threads, you'll have a heck of a time removing the end. When you weld it without the end threaded the splatter usually falls harmlessly into the tubing area.\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\r\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eOuter dimensions: 1-1\/4\" hex stock (uses 1-1\/4\" wrench), 1\" ID tube, 1-3\/4\" overall length, 1\/2\" protrusion into tubing\u003c\/li\u003e\r\n\t\u003cli\u003eInner dimensions:7\/8\"-18 left hand threads, 1-1\/8\" of threaded material\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Parts Mike, Inc.","offers":[{"title":"Default Title","offer_id":45255657521314,"sku":"DM5974H","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9348\/3170\/files\/DM5974_TUBE_20INSERT_207_8-18_LH_SIDE.png?v=1739386764"},{"product_id":"tuber-adapter-7-8-18-rh-hex","title":"Tuber Adapter, 7\/8\"-18, Right Hand, HEX, (DM5975H)","description":"\u003cp\u003e7\/8\"-18 right hand thread tube insert for 1\" ID tubing (specifications below).\u003cbr\u003e\r\n\u003cbr\u003e\r\nThe black oxide coating on the tube insert \u003cu\u003e\u003cstrong\u003eIS\u003c\/strong\u003e\u003c\/u\u003e weldable. It does not need to be removed prior to welding, and will not produce any noxious fumes! In fact it saves time in most cases because there is no preparation.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eInstallation tips:\u003c\/h3\u003e\r\n\r\n\u003col\u003e\r\n\t\u003cli\u003eChamfer the tubing similar to the chamfer already on the tube insert to get good penetration on the weld. An easier option (typically for the more experienced welder) is to pull the tube back from the edge of the tube insert about 1\/8\".\u003c\/li\u003e\r\n\t\u003cli\u003eDO NOT weld the tube insert with the end threaded in. If the weld splatters onto the threads, you'll have a heck of a time removing the end. When you weld it without the end threaded the splatter usually falls harmlessly into the tubing area.\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\r\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eOuter dimensions:  1-1\/4\" hex stock (uses 1-1\/4\" wrench), 1\" ID tube, 1-3\/4\" overall length, 1\/2\" protrusion into tubing\u003c\/li\u003e\r\n\t\u003cli\u003eInner dimensions:  7\/8\"-18 right hand threads, 1-1\/8\" of threaded material\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Parts Mike, Inc.","offers":[{"title":"Default Title","offer_id":45255657750690,"sku":"DM5975H","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9348\/3170\/files\/DM5975_TUBE_20INSERT_207_8-18_RH_SIDE.png?v=1739386771"},{"product_id":"tube-adapter-7-8-14-lh-hex","title":"Tube Adapter, 7\/8\" x 14 Tpi., Left Hand, Fits 1\" Tube I.D., HEX, (DM5976H)","description":"\u003cp\u003e7\/8\"-14 left hand thread tube insert for 1\" ID tubing (specifications below).\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe black oxide coating on the tube insert \u003cu\u003e\u003cstrong\u003eIS\u003c\/strong\u003e\u003c\/u\u003e weldable. It does not need to be removed prior to welding, and will not produce any noxious fumes! In fact it saves time in most cases because there is no preparation.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eInstallation tips:\u003c\/h3\u003e\r\n\r\n\u003col\u003e\r\n\t\u003cli\u003eChamfer the tubing similar to the chamfer already on the tube insert to get good penetration on the weld. An easier option (typically for the more experienced welder) is to pull the tube back from the edge of the tube insert about 1\/8\".\u003c\/li\u003e\r\n\t\u003cli\u003eDO NOT weld the tube insert with the end threaded in. If the weld splatters onto the threads, you'll have a heck of a time removing the end. When you weld it without the end threaded the splatter usually falls harmlessly into the tubing area.\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\r\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eOuter dimensions:  1-1\/4\" hex stock (uses a 1-1\/4\" wrench), 1\" ID tube, 1-3\/4\" overall length, 1\/2\" protrusion into tubing\u003c\/li\u003e\r\n\t\u003cli\u003eInner dimensions:  7\/8\"-14 left hand threads, 1-1\/8\" of threaded material\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Parts Mike, Inc.","offers":[{"title":"Default Title","offer_id":45255657881762,"sku":"DM5976H","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9348\/3170\/files\/DM5976_TUBE_20INSERT_0.875-14_LH_SIDE.png?v=1739386778"},{"product_id":"tube-adapter-7-8-14-rh-hex","title":"Tube Adapter, 7\/8\" x 14 Tpi., Right Hand, Fits 1\" Tube I.D., HEX, (DM5977H)","description":"\u003cp\u003e7\/8\"-14 right hand thread tube insert for 1\" ID tubing (specifications below).\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe black oxide coating on the tube insert \u003cu\u003e\u003cstrong\u003eIS\u003c\/strong\u003e\u003c\/u\u003e weldable. It does not need to be removed prior to welding, and will not produce any noxious fumes! In fact it saves time in most cases because there is no preparation.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eInstallation tips:\u003c\/h3\u003e\r\n\r\n\u003col\u003e\r\n\t\u003cli\u003eChamfer the tubing similar to the chamfer already on the tube insert to get good penetration on the weld. An easier option (typically for the more experienced welder) is to pull the tube back from the edge of the tube insert about 1\/8\".\u003c\/li\u003e\r\n\t\u003cli\u003eDO NOT weld the tube insert with the end threaded in. If the weld splatters onto the threads, you'll have a heck of a time removing the end. When you weld it without the end threaded the splatter usually falls harmlessly into the tubing area.\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\r\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eOuter dimensions:  1-1\/4\" hex stock (uses 1-1\/4\" wrench), 1\" ID tube, 1-3\/4\" overall length, 1\/2\" protrusion into tubing\u003c\/li\u003e\r\n\t\u003cli\u003eInner dimensions:  7\/8\"-14 right hand threads, 1-1\/8\" of threaded material\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Parts Mike, Inc.","offers":[{"title":"Default Title","offer_id":45255658045602,"sku":"DM5977H","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9348\/3170\/files\/DM5977_TUBE_20INSERT_0.875-14_RH_SIDE.jpg?v=1739386784"},{"product_id":"tube-adapter-1-25-12-lh-hex","title":"Tube Adapter, 1.25\"-12, Left Hand, HEX, (DM5978H)","description":"\u003cp\u003e1-1\/4\"-12 left hand thread tube insert for 1-1\/2\" ID tubing (specifications below).\u003cbr\u003e\r\n\u003cbr\u003e\r\nThe black oxide coating on the tube insert \u003cu\u003e\u003cstrong\u003eIS\u003c\/strong\u003e\u003c\/u\u003e weldable. It does not need to be removed prior to welding, and will not produce any noxious fumes! In fact it saves time in most cases because there is no preparation.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eInstallation tips:\u003c\/h3\u003e\r\n\r\n\u003col\u003e\r\n\t\u003cli\u003eChamfer the tubing similar to the chamfer already on the tube insert to get good penetration on the weld. An easier option (typically for the more experienced welder) is to pull the tube back from the edge of the tube insert about 1\/8\".\u003c\/li\u003e\r\n\t\u003cli\u003eDO NOT weld the tube insert with the end threaded in. If the weld splatters onto the threads, you'll have a heck of a time removing the end. When you weld it without the end threaded the splatter usually falls harmlessly into the tubing area.\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\r\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eOuter dimensions: 1-13\/16\" hex stock (uses a 1-13\/16\" wrench), 1-1\/2\" ID tube, 2-1\/2\" overall length, 0.85\" protrusion into tubing\u003c\/li\u003e\r\n\t\u003cli\u003eInner dimensions: 1-1\/4\"-12 left hand threads, 1-1\/2\" of threaded material\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Parts Mike, Inc.","offers":[{"title":"Default Title","offer_id":45255658700962,"sku":"DM5978H","price":12.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9348\/3170\/files\/DM5978_TUBE_20INSERT_1.25-12_LH_SIDE.jpg?v=1739386795"},{"product_id":"tube-adapter-1-25-12-right-hand-hex","title":"Tube Adapter, 1.25\"-12, Right Hand, HEX, (DM5979H)","description":"\u003cp\u003e1-1\/4\"-12 right hand thread tube insert for 1-1\/2\" ID tubing (specifications below).\u003cbr\u003e\r\n\u003cbr\u003e\r\nThe black oxide coating on the tube insert \u003cu\u003e\u003cstrong\u003eIS\u003c\/strong\u003e\u003c\/u\u003e weldable. It does not need to be removed prior to welding, and will not produce any noxious fumes! In fact it saves time in most cases because there is no preparation.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eInstallation tips:\u003c\/h3\u003e\r\n\r\n\u003col\u003e\r\n\t\u003cli\u003eChamfer the tubing similar to the chamfer already on the tube insert to get good penetration on the weld. An easier option (typically for the more experienced welder) is to pull the tube back from the edge of the tube insert about 1\/8\".\u003c\/li\u003e\r\n\t\u003cli\u003eDO NOT weld the tube insert with the end threaded in. If the weld splatters onto the threads, you'll have a heck of a time removing the end. When you weld it without the end threaded the splatter usually falls harmlessly into the tubing area.\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\r\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eOuter dimensions: 1-13\/16\" hex stock (uses 1-13\/16\" wrench), 1-1\/2\" ID tube, 2-1\/2\" overall length, 0.85\" protrusion into tubing\u003c\/li\u003e\r\n\t\u003cli\u003eInner dimensions: 1-1\/4\"-12 right hand threads, 1-1\/2\" of threaded material\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Parts Mike, Inc.","offers":[{"title":"Default Title","offer_id":45290841637026,"sku":"DM5979H","price":12.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9348\/3170\/files\/DM5979_TUBE_20INSERT_1.25-12_RH_SIDE_6c1d8ee9-bf01-4c15-a1fa-fe687499d124.png?v=1740444521"},{"product_id":"tube-adapter-7-8-x-14tpi-left-hand-threads-1-25-tube-i-d-dm5982h","title":"Tube Adapter 7\/8\" x 14tpi. Left Hand Threads, 1.25\" Tube I.D., (DM5982H)","description":"\u003cp\u003eTube Adapter 7\/8\" x 14tpi. Left Hand Threads, Fits 1.25\" Tube I.D.\u003c\/p\u003e\n\u003cp\u003eWeld in. \u003c\/p\u003e\n\u003cp\u003eQty. 1\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCA Residents: \u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0656\/9348\/3170\/files\/Screenshot_2025-10-21_164702.jpg?v=1761090683\" target=\"_blank\"\u003eProp 65 Warning\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Parts Mike, Inc.","offers":[{"title":"Default Title","offer_id":46319856418978,"sku":"DM5982H","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9348\/3170\/files\/IMG_5221-Photoroom.png?v=1763416170"},{"product_id":"tube-adapter-7-8-x-14tpi-left-hand-threads-1-25-tube-i-d-dm5982h-copy","title":"Tube Adapter 7\/8\" x 14tpi. Right Hand Threads, 1.25\" Tube I.D., (DM5983H)","description":"\u003cp\u003eTube Adapter 7\/8\" x 14tpi. Right Hand Threads, Fits 1.25\" Tube I.D.\u003c\/p\u003e\n\u003cp\u003eWeld in.\u003c\/p\u003e\n\u003cp\u003eQty. 1\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCA Residents: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0656\/9348\/3170\/files\/Screenshot_2025-10-21_164702.jpg?v=1761090683\" rel=\"noopener\" target=\"_blank\"\u003eProp 65 Warning\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Parts Mike, Inc.","offers":[{"title":"Default Title","offer_id":46319858221218,"sku":"DM5983H","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9348\/3170\/files\/IMG_5222-Photoroom.png?v=1763416808"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9348\/3170\/collections\/image-0_5_12ab8e91-0eff-43f3-8a07-4e447c491693.jpg?v=1790356144","url":"https:\/\/www.partsmike.com\/collections\/tube-adapters-inserts.oembed","provider":"Parts Mike, Inc.","version":"1.0","type":"link"}