The 0121109020 Split Nut is a 2" pump union split nut by Magic Plastics. It’s designed to be used in hot tubs and spas for the repair of pump union connections.
This split nut is used when your pump union nuts are cracked or broken. It allows you to reconnect the water lines without having to cut the plumbing. The split nut fits over the threaded pump connection and is designed for 2 inch plumbing systems (2 inch inner diameter hose/pipe).
It’s important to note that this split nut is designed for 2" Female Buttress Thread Fittings. The product also includes stainless steel screws.
As always, please consult with a professional or your hot tub’s manufacturer for specific installation instructions and compatibility.
Heater Union Part Type
Split Nut
Union Fitting Application
Pump
First Plumbing Connection Size
2", 2-3/4"
First Plumbing Connection Type
Female Buttress Thread (fbt), Small Flange (For Pump Unions)
Second Plumbing Connection Size
2", 2-3/4"
Second Plumbing Connection Type
Female Buttress Thread (fbt), Small Flange (For Pump Unions)
