Marquis Spa Amp Mate and Lock 4 Pin Male Plug Connector.

MRQ740-0148

2-speed pump AMP cord wiring.

Note that typically with Flat side on the table, the wire order is Green – White – Black – Red.  This is the configuration for many pump connections on both the Balboa and Gecko control packs.
Red wire is high speed, black wire is low speed.  That would be a typical 4 wire amp cord setup.

Need male pins? See 25x pack 18J1569 or singles 350218-1

Need female pins? See HYD31-0019

We also offer the female plug  740-0147