HOLDING TANK ADAPTERS  PART #  DESCRIPTION  300  3" Hub  315  1-1/2" Reducer (Pipe fits outside)  320  1-1/2" Reducer (Pipe fits inside) CUSTOM MOLDING We mold many special parts in a wide range of materials. Special Spin Weld Fittings: Reverse Threads Double Ended Threads Vortex Attachments Patches with Tabs for Attachments With Metal Inserts Special Colors BSP Fittings Vent Caps and many special items for the RV Industry Panels and Housings for Instruments Bulkheads and various items for the Silvery Recovery Ind. Parts developed for Drip Irigation   CustomPlasticsspinwelding.com   Fittings | Driving Tools | Caps | Grommets | Tank Valves Lick Wheels | Covers | Special | Process | Ordering | Conditions