HWH HYDRAULIC LINES FOR SLIDE OUT FOR SALE NEW HWH HYDRAULIC LINES. READY TO SHIP. PRICE $25.00 + SHIPPING. CALL VISONE RV (606) 843-9889 TO ORDER. BRAND NEW!! CONTROL NO. 31078B2F27 Worlds Largest Selection Of Used RV / Motorhome Parts for sale. Also a selection of interesting items related to Insurance Salvage. Note: All Used Items And Parts Are Always Sold As / Is With No Returns. .However, At Visone Rv, We Do Test All Electrical Components - Products. They Are In Working Order Before Shipping Or Pick-Up - So That Our Customers Can Buy With Confidence! Item available for shipping. To order please call Visone: 606-843-9889 or add item to shopping cart for easy checkout.