Chlor-Alkali Diaphragm Cell Special “6962” EPDM Sleeve, for Hot, Wet Chlorine, Hydrogen, Brine,CausticSpecial “5170” Gum Hose Sleeve, for Brine, Hydrogen 6962 Special EDPM Compound 51 Series Pure Gum Rubber Convoluted Fluoropolymer Chlorine Connector Hose Flexible, kink and corrosion-resistant, with replacement split flanges available Split Flange - Aligned Split Flange - Offset