Image Minsup® A Type Bellows Seal Hose End Categories Mining Fittings Markets Mining Product Options Part Number Size Seal Material ABS10H 3/8" NBR SG Iron ABS15H 1/2" NBR SG Iron ABS20H 3/4" NBR SG Iron ABS25H 1" NBR SG Iron ABS32H 1-1/4" NBR SG Iron AH13STS-B 1/2" NBR Stainless Steel AH20STS-B 3/4" NBR Stainless Steel AH25STS-B 1" NBR Stainless Steel