Waterway Executive Pump 2.5" Faceplate 3111210 311-1210 2.5" pipe size, 3.7" threads, 311-1210B, 3111210B, 311-1200, 311-1239-dnb, 311-1210, 311-1220

Waterway Pump Parts 311-1210B 311-1210 3.7" Faceplate for Executive Series pumps 2.5" MBT Inlet, fits Waterway Executive pumps, 3721221-13, 3720821-13, 3421821-13, 3721621-13, 3722021-13, and more.

Threads measure 3-5/8" outside diameter, 2.5" MBT industry standard thread. No o-rings included, no drain plugs included. Order 2 o-rings p/n 805-0261.

NOTE: As shown in the 1st photo their latest version of this cover has been drilled through at the 6:00 position allowing drainage. All three drain ports have threads, but the 2 ports at the 3:00 and 9:00 positions must be opened up if they are to be used for drainage. They ARE threaded to accept drain plugs. A 1/4" drill could be used to open these 2 ports.

For 1.0 HP thru 5 hp spa pumps. Older covers have molded lettering on face that says 311-1200 & 311-1239-DNB, and newer covers marked 311-1210 & 311-120. This pump cover plate can be used to convert a 2" inlet to 2-1/2" PVC pipe size inlet. Outside diameter of threads measures approximately 3.64 inches (3-5/8"). Waterway Pump Parts 311-1210B Faceplate Volute Front for Executive Series 2.5" MBT Inlet 3111210, WW3111210. Keep in mind there is one that looks the same but has 3.1" OD threads, not 3.7". This is the 3.7" OD threads faceplate please note. The diameter of the faceplate itself is 7-1/2". Be aware that Waterway changed their Executive tooling some years back and new covers do not necessarily fit into older pump rear housings, and new rear housings may not fit older front faceplates

Now requires 2 o-rings and 3 drain plugs sold separately.