Item #Pipe SizeABBolt SizeMaterial SizeMax. Recommended Load (At 650°F)Max. Recommended Load (At 750°F)Carton Quantity
550 – 1041/2"3-1/8″2-1/8″3/8"11 ga. x 1″500 lbs.445 lbs.25
550 – 1063/4"3-1/2″2-1/2″3/8"11 ga. x 1″500 lbs.445 lbs.25
550 – 1101"3-3/4″2-3/4″3/8"11 ga. x 1″500 lbs.445 lbs.25
550 – 1121 1/4"4-1/4″3-1/4″3/8"11 ga. x 1″500 lbs.445 lbs.25
550 – 1141 1/2"4-1/2″3-1/2″3/8"11 ga. x 1″800 lbs.715 lbs.25
550 – 1202"5-1/4″4-1/4″1/2"3 ga. x 1″1040 lbs.930 lbs.25
550 – 1242 1/2"6-1/4″5-1/4″1/2"3 ga. x 1″1040 lbs.930 lbs.20
550 – 1303"7″6″1/2"3 ga. x 1″1040 lbs.930 lbs.10
550 – 1343 1/2"7-3/8″6-3/8″1/2"3 ga. x 1″1040 lbs.930 lbs.10
550 – 1404"8-1/8″6-7/8″5/8"3 ga. x 1-1/4″1040 lbs.930 lbs.–
550 – 1505"9-7/8″8-5/8″5/8"3 ga. x 1-1/4″1040 lbs.930 lbs.–
550 – 1606"11-1/2″9-3/4″3/4"3/8″ x 1-1/2″1615 lbs.1440 lbs.–
550 – 1808"14″12″3/4"3/8″ x 1-1/2″1615 lbs.1440 lbs.–
550 – 110010"17-1/8″15-1/8″7/8"1/2″ x 2″2490 lbs.2220 lbs.–
550 – 112012"es19-3/4″17-3/4″7/8"1/2″ x 2″2490 lbs.2220 lbs.–
550 – 114014"22-5/8″19-1/4″7/8"2490 lbs.2220 lbs.Carbon Steel–
550 – 116016"25-1/4″19-7/8″7/8"1/2″ x 2-1/2″2490 lbs.2220 lbs.–
550 – 118018"26-3/4″21-3/4″1"3060 lbs.2730 lbs.Carbon Steel–
550 – 120020"28-5/8″25-1/8″1 1/8"3060 lbs.2730 lbs.Carbon Steel–
550 – 124024"34-1/2″31″1 1/4"3060 lbs.2730 lbs.Carbon Steel–
550 – 130030"41-3/4″37-1/4″1 1/2"4000 lbs.3520 lbs.Carbon Steel–
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