Barbed Drain Plug for Pump fits Waterway Executive spa pump and other Waterway pumps, 413-1201

Barbed Drain Plug Fitting for Spa Pumps, 413-1201 / 4131201 fits Waterway spa pumps.

And usually fits some Ultra Jet pumps too, such as the PUUL 138 and 258 series.

Will NOT work with the Ultimax PUUM Series, not with Ultima Plus PUUP series.

Will not work with PUUL 938 and 658 series.

It does work with Theraflo, Theramax, and Durajet pumps.

Size is approximately 1/4NPT x 3/8"barb.

pack of 1 plug. Waterway Barbed Plug.

Can be used to drain a pump for winterizing, and is sometimes used be spa manufacturers in their air purging systems. P/N 413-1201, 4131201.

Note: If your pump has one (1) drain plug in place, and you need to connect 2 vinyl drain tubes to the front using this optional barbed fitting, then you can use a 3/8x3/8x3/8" barbed connector, either a WYE or TEE, from your local plumbing supplier. Most applications that have a drain tube connected to the front of the pump have only 1 tube. 2 or 3 tubes is fairly uncommon.

To be used with these specific Waterway pumps: Executive 48 and 56 Series, old & new style Center Discharge, Viper series, Hi-Flo and Spa Flo. Fits for 3410410-15, 3721221-13, 3420410-1A, and many other pumps.

Note: Does not always fit perfectly to threads of other brands of pumps. If fit is loose, use silicone sealant to install in non-Waterway brands of pumps.

These measure about 0.41" outside diameter of the barb, meant for 3/8" I.D. vinyl tubing.