Inquiry (采购产品): RV sewer hookup I'm looking for products that will enable me to connect my 3 inch dump pipe on my RV directly to the 4 inch sewer dump site on my lot. Is there something that will allow me to do this on a semi permanent basis? I don't want to use the plastic dump hose as I want to leave the pipes connected more permanently. **** Hidden Message ***** Ron Reasoner 52804 Company: Camping Experience E-mail: rjreasoner@aol.com **** Hidden Message ***** rjreasoner@aol.com
