The 1.5 inch standard pump union is a universal pump union used for complete assembly of your replacement pump. Should fit any 1.5 inch end on most pumps.
Masterfully cover vents with this unit. Comes in an attractive black color. All of the Master Spas skirting parts we sell are certified OEM replacement parts direct from Master Spa.
The 2 inch Pump Split Nut is used as a replacement for the pump union that would need to be re-plumbed. You can cut off the old pump union and replace with this split nut. This comes with the 2 screws that screw and hold it together.
The Rubber Pump Mount is suitable for the elastic mounting of your replacement spa pump. These rubber mounts are simple and economical construction elements. They help to reduce the vibrations that are generated by your pump.
General use 5/16 SS Washer from Master Spa Parts. This unit goes underneath fasteners on your spa/hot tub to keep components of your propulsion system intact.