EasyPro 4 Heavy Duty Bottom Drain w/ Air Diffuser (MPN EBD4A). 4 EBD4 and EBD4A Features. The popular EBD bottom drain has been redesigned for 2011, and is now available with or without air diffuser.
Welded FPT threaded inlet eliminates the need for rubber coupling. Threaded center stand pipe securely attaches dome lid to base. Sixteen stainless screws securely attach liner ring to base with water tight seal. Heavy duty, roto-molded design offers superior strength. For use with 4" schedule 40 PVC fittings and pipe, use 4" male adapter (MA40) to connect to 4" pipe, use reducing male adapter (RMA4030) to connect to 3" pipe.
EBD4A incorporates an air diffuser into the dome lid - incoming air is delivered up through the center stand pipe allowing air tubing to be installed under liner. EBD4A tubing adapter is 1/2, recommended air flow through diffuser is.5 - 1.5 cfm. We warehouse over 95% of the items that we offer, which is a key to our quick order turn-around.
Please feel free to call with any questions. The item "EasyPro EBD4A 4 Heavy Duty Pond Bottom Drain with Air Diffuser" is in sale since Wednesday, January 17, 2018. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Ponds & Water Features\Pond & Fountain Fittings & Pump Parts".The seller is "webbs_water_gardens" and is located in White Marsh, Maryland. This item can be shipped to United States.