{"product_id":"mathey-d249-double-jackscrew-pipe-chain-clamp-for-4-to-20-pipe","title":"Mathey D249 Double Jackscrew Pipe Chain Clamp for 4\" to 20\" Pipe","description":"\u003cdiv class=\"product-details-description\"\u003e\r\n\u003ch4 class=\"product-details-section-title\"\u003eMathey D249 Description\u003c\/h4\u003e\r\n\u003cp class=\"product-details-short-description-text\"\u003e\r\nThe Mathey Double Jackscrew Pipe Chain Clamp is designed to support, align, and reform pipe and fittings during fit-up and welding. Dual jackbars help reform both sides of the joint and apply pressure to reduce Hi-Low, while the jackbar design provides extra welding clearance so work can continue with the clamp in place. This D249 model fits 4 in to 20 in pipe.\r\n\u003c\/p\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"product-details-includes\"\u003e\r\n\u003ch4 class=\"product-details-section-title\"\u003eMathey D249 Includes\u003c\/h4\u003e\r\n\u003cul class=\"product-details-includes-list\"\u003e\r\n\u003cli\u003e(1) Double Jack Screw Chain Clamp (D249)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"product-details-features\"\u003e\r\n\u003ch4 class=\"product-details-section-title\"\u003eMathey D249 Features\u003c\/h4\u003e\r\n\u003cul class=\"product-details-features-list\"\u003e\r\n\u003cli\u003eFits 4 in to 20 in pipe for alignment and reforming applications\u003c\/li\u003e\r\n\u003cli\u003eDouble jackbars allow reforming on both sides of the joint\u003c\/li\u003e\r\n\u003cli\u003eHelps eliminate Hi-Low by exerting pressure on high points\u003c\/li\u003e\r\n\u003cli\u003eJackbar design provides extra welding clearance to complete welds with clamp installed\u003c\/li\u003e\r\n\u003cli\u003eAligns pipe with wall thickness up to schedule 80\u003c\/li\u003e\r\n\u003cli\u003eReforms schedule 40 pipe on either side of the joint\u003c\/li\u003e\r\n\u003cli\u003eSupports alignment and holding of fittings such as elbows, tees, and flanges (with optional level and support device)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"product-details-specs\"\u003e\r\n\u003ch4 class=\"product-details-section-title\"\u003eMathey D249 Specifications\u003c\/h4\u003e\r\n\u003ctable\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eClamp Type\u003c\/td\u003e\n\u003ctd\u003eDouble jackscrew pipe chain clamp\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003ePipe Diameter Range\u003c\/td\u003e\n\u003ctd\u003e4 in to 20 in\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eAlignment Capability\u003c\/td\u003e\n\u003ctd\u003eUp to schedule 80 wall thickness\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eReforming Capability\u003c\/td\u003e\n\u003ctd\u003eSchedule 40 wall thickness\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eAlignment Precision\u003c\/td\u003e\n\u003ctd\u003eWithin 1\/64 in (0.4 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003c\/table\u003e\r\n\u003c\/div\u003e","brand":"Mathey","offers":[{"title":"Default Title","offer_id":54931689832739,"sku":"847508","price":1263.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/0159\/4403\/files\/Mathey-D249_01_1f8b6b15-2b94-4f6a-9120-344fb5a3c981.jpg?v=1776545133","url":"https:\/\/toolup.com\/products\/mathey-d249-double-jackscrew-pipe-chain-clamp-for-4-to-20-pipe","provider":"Toolup","version":"1.0","type":"link"}