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

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

Will NOT work with the Ultimax PUUM Series, not with Ultima Plus PUUP series. see p/n 672-4350 for Ultrajet pumps

Will not work with PUUL 938 and 658 series. see p/n 672-4350

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

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.