{"product_id":"b-b-sumner-fat-jack-jack-stand","title":"B\u0026B Sumner FAT Jack - Jack Stand","description":"\u003c!-- Parent Product – B\u0026B Sumner Fat Jack™ Series (Mini, Midi, Maxi) --\u003e\n\u003cp\u003e\u003cstrong\u003eOld Sumner Part Number\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e787900 \/ 787901 \/ 787902\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe B\u0026amp;B SUMNER Fat Jack™ Series is a family of high‑performance pipe jack stands engineered for the heaviest industrial applications.\u003c\/strong\u003e Built from rugged 1.25\" steel tubing and equipped with a 1.5\" ACME fine adjustment thread, Fat Jack™ Mini, Midi, and Maxi models deliver exceptional strength, stability, and reliability on the job. Each stand is rated to support loads up to 6,000 lbs (2,725 kg), giving welders and pipefitters the confidence to handle large-diameter pipe safely at low, mid, or high working heights.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAvailable Configurations\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4700 – Fat Jack™ Maxi with V-head\u003c\/strong\u003e: 36\"–61\" height range for the tallest applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4700SWH – Fat Jack™ Maxi with steel wheel head\u003c\/strong\u003e: 36\"–61\" height range with steel rollers for pipe rotation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4700SSWH – Fat Jack™ Maxi with stainless steel wheel head\u003c\/strong\u003e: 36\"–61\" height range with stainless rollers for corrosive environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4701 – Fat Jack™ Midi with V-head\u003c\/strong\u003e: 26.5\"–44.5\" mid‑height range for versatile everyday use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4701SWH – Fat Jack™ Midi with steel wheel head\u003c\/strong\u003e: 26.5\"–44.5\" height range with steel rollers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4701SSWH – Fat Jack™ Midi with stainless steel wheel head\u003c\/strong\u003e: 26.5\"–44.5\" height range with stainless rollers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4702 – Fat Jack™ Mini with V-head\u003c\/strong\u003e: 16\"–28.5\" low‑height range for tight or ground‑level work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4702SWH – Fat Jack™ Mini with steel wheel head\u003c\/strong\u003e: 16\"–28.5\" height range with steel rollers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4702SSWH – Fat Jack™ Mini with stainless steel wheel head\u003c\/strong\u003e: 16\"–28.5\" height range with stainless rollers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEach Fat Jack™ model supports loads up to 6,000 lbs (2,725 kg) for heavy-duty pipe handling.\u003c\/li\u003e\n\u003cli\u003e1.5\" ACME fine adjustment thread and large ergonomic handle provide smooth, precise height changes.\u003c\/li\u003e\n\u003cli\u003eQuick‑secure double locking pin system delivers fast, reliable height locking on the jobsite.\u003c\/li\u003e\n\u003cli\u003eConstructed from 1.25\" steel tubing for superior strength, rigidity, and long service life.\u003c\/li\u003e\n\u003cli\u003eWide base design increases stability and helps reduce tipping risk under large loads.\u003c\/li\u003e\n\u003cli\u003eAvailable with V-head, steel wheel, or stainless steel wheel heads to match different applications.\u003c\/li\u003e\n\u003cli\u003eMaximum pipe capacity up to 36\" (900 mm) with V-head and 24\" (600 mm) with roller heads.\u003c\/li\u003e\n\u003cli\u003eThree height ranges: Mini for low work, Midi for mid‑elevation, and Maxi for tall pipe runs.\u003c\/li\u003e\n\u003cli\u003eBulk crate options (4700x60, 4701x75, 4702x65) available for outfitting shops and field crews.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance \u0026amp; Capacity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Capacity\u003c\/strong\u003e: 6,000 lbs (2,725 kg) for all Fat Jack™ models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight Ranges\u003c\/strong\u003e: Maxi (4700‑series): 36\"–61\" (914–1,549 mm); Midi (4701‑series): 26.5\"–44.5\" (673–1,130 mm); Mini (4702‑series): 16\"–28.5\" (406–724 mm).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Capacity\u003c\/strong\u003e: Up to 36\" (900 mm) with V-head; up to 24\" (600 mm) with roller heads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Parent Product – B\u0026B Sumner Fat Jack™ Series (Mini, Midi, Maxi) --\u003e\n\u003cp\u003e\u003cstrong\u003eOld Sumner Part Number\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e787900 \/ 787901 \/ 787902\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOld B\u0026amp;B Part Number\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003en\/a\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe B\u0026amp;B SUMNER Fat Jack™ Series is a family of high‑performance pipe jack stands engineered for the heaviest industrial applications.\u003c\/strong\u003e Built from rugged 1.25\" steel tubing and equipped with a 1.5\" ACME fine adjustment thread, Fat Jack™ Mini, Midi, and Maxi models deliver exceptional strength, stability, and reliability on the job. Each stand is rated to support loads up to 6,000 lbs (2,725 kg), giving welders and pipefitters the confidence to handle large-diameter pipe safely at low, mid, or high working heights.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAvailable Configurations\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4700 – Fat Jack™ Maxi with V-head\u003c\/strong\u003e: 36\"–61\" height range for the tallest applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4700SWH – Fat Jack™ Maxi with steel wheel head\u003c\/strong\u003e: 36\"–61\" height range with steel rollers for pipe rotation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4700SSWH – Fat Jack™ Maxi with stainless steel wheel head\u003c\/strong\u003e: 36\"–61\" height range with stainless rollers for corrosive environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4701 – Fat Jack™ Midi with V-head\u003c\/strong\u003e: 26.5\"–44.5\" mid‑height range for versatile everyday use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4701SWH – Fat Jack™ Midi with steel wheel head\u003c\/strong\u003e: 26.5\"–44.5\" height range with steel rollers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4701SSWH – Fat Jack™ Midi with stainless steel wheel head\u003c\/strong\u003e: 26.5\"–44.5\" height range with stainless rollers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4702 – Fat Jack™ Mini with V-head\u003c\/strong\u003e: 16\"–28.5\" low‑height range for tight or ground‑level work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4702SWH – Fat Jack™ Mini with steel wheel head\u003c\/strong\u003e: 16\"–28.5\" height range with steel rollers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4702SSWH – Fat Jack™ Mini with stainless steel wheel head\u003c\/strong\u003e: 16\"–28.5\" height range with stainless rollers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEach Fat Jack™ model supports loads up to 6,000 lbs (2,725 kg) for heavy-duty pipe handling.\u003c\/li\u003e\n\u003cli\u003e1.5\" ACME fine adjustment thread and large ergonomic handle provide smooth, precise height changes.\u003c\/li\u003e\n\u003cli\u003eQuick‑secure double locking pin system delivers fast, reliable height locking on the jobsite.\u003c\/li\u003e\n\u003cli\u003eConstructed from 1.25\" steel tubing for superior strength, rigidity, and long service life.\u003c\/li\u003e\n\u003cli\u003eWide base design increases stability and helps reduce tipping risk under large loads.\u003c\/li\u003e\n\u003cli\u003eAvailable with V-head, steel wheel, or stainless steel wheel heads to match different applications.\u003c\/li\u003e\n\u003cli\u003eMaximum pipe capacity up to 36\" (900 mm) with V-head and 24\" (600 mm) with roller heads.\u003c\/li\u003e\n\u003cli\u003eThree height ranges: Mini for low work, Midi for mid‑elevation, and Maxi for tall pipe runs.\u003c\/li\u003e\n\u003cli\u003eBulk crate options (4700x60, 4701x75, 4702x65) available for outfitting shops and field crews.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance \u0026amp; Capacity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Capacity\u003c\/strong\u003e: 6,000 lbs (2,725 kg) for all Fat Jack™ models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight Ranges\u003c\/strong\u003e: Maxi (4700‑series): 36\"–61\" (914–1,549 mm); Midi (4701‑series): 26.5\"–44.5\" (673–1,130 mm); Mini (4702‑series): 16\"–28.5\" (406–724 mm).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Capacity\u003c\/strong\u003e: Up to 36\" (900 mm) with V-head; up to 24\" (600 mm) with roller heads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0628\/7140\/4695\/files\/fat_jack_1.jpg?v=1778523530\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e","brand":"B\u0026B Sumner","offers":[{"title":"WITH V-HEAD - 4700","offer_id":47816841691287,"sku":"4700","price":190.0,"currency_code":"USD","in_stock":true},{"title":"WITH STAINLESS STEEL WHEEL HEAD - 4700SSWH","offer_id":47816841855127,"sku":"4700SSWH","price":300.0,"currency_code":"USD","in_stock":true},{"title":"WITH STEEL WHEEL HEAD - 4700SWH","offer_id":47816841822359,"sku":"4700SWH","price":240.0,"currency_code":"USD","in_stock":true},{"title":"WITH V-HEAD - 4701","offer_id":47816841887895,"sku":"4701","price":180.0,"currency_code":"USD","in_stock":true},{"title":"WITH STAINLESS STEEL WHEEL HEAD - 4701SSWH","offer_id":47816842248343,"sku":"4701SSWH","price":290.0,"currency_code":"USD","in_stock":true},{"title":"WITH STEEL WHEEL HEAD - 4701SWH","offer_id":47816842182807,"sku":"4701SWH","price":230.0,"currency_code":"USD","in_stock":true},{"title":"WITH V-HEAD - 4702","offer_id":47816842346647,"sku":"4702","price":170.0,"currency_code":"USD","in_stock":true},{"title":"WITH STAINLESS STEEL WHEEL HEAD - 4702SSWH","offer_id":47816842412183,"sku":"4702SSWH","price":280.0,"currency_code":"USD","in_stock":true},{"title":"WITH STEEL WHEEL HEAD - 4702SWH","offer_id":47816842379415,"sku":"4702SWH","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7140\/4695\/files\/b-b-sumner-fat-jack-mini-v-head-pipe-jack-stand-4702_1.jpg?v=1778627168","url":"https:\/\/weldingmart.com\/products\/b-b-sumner-fat-jack-jack-stand","provider":"WeldingMart.com","version":"1.0","type":"link"}