STAUFF - 3 stauff clamps

,SIZE: 3" PIPE ,,GROUP: 8S (HEAVY SERIES) ,,CLAMP BODY MATERIAL: POLYPROPYLENE (GREEN) ,,WELD PLATE MATERIAL: CARBON STEEL, UNTREATED ,,COVER PLATE MATERIAL: CARBON STEEL, UNTREATED ,,BOLT MATERIAL: CARBON STEEL, UNTREATED ,,MAX TEMPERATURE (BRIEF EXPOSURE) -20F TO 215F ,,OPERATING TEMPERATURE (CONTINUOUS EXPOSURE) -22 TO 194F