Product Information Material: Aluminum Flange Size: 3" Length: 5-5/8" Select a Product Part NumberIncludesSeal 3000SRed silicone 3000NMetal-to-metal 3000SPFlapper return springsMetal-to-metal 3000BBlack Buna 3000BSPFlapper return springsBlack Buna 3000SSPFlapper return springsRed silicone
