Nylon Drain/Overflow Pipe Kit Kit Includes: 1/2" MPT overflow pipe with hex head for easy install and removal, washer, nylon drain with 1/2" FPT I.D. and 3/4" male garden hose threads O.D. Replaces...
Purge Pump Drain Kit & Adapter for Purge Pump (with Nylon Drain & Overflow Pipe) Use with Purge Pump to Reduce Mineral Build-Up In Evaporative Coolers. Replaces Adobeair SP200B