Speck Pumps Union Nut [21-80 G/GS/BS] (2902072112) modular and this Multi-Tork version uses

and this Multi-Tork version uses a double-hex design sized for 9/16 and 7/8 applications with a 1

The 23446-112-720 is a practical service part when a compatible Typhoon 400 jet needs an internal to restore dependable jet performance

or equipment service applications

Supports cleaner and more dependable power-supply operation

A three-pump spa control system with blower support can make a major difference when the original electronics no longer feel dependable

Speck Pumps Union Nut [21-80 G/GS/BS] (2902072112) modular and this Multi-Tork version usesSpeck Pumps Union Nut [21 80 G GS BS] (2902072112) is a replacement union nut for compatible Speck pump and plumbing assemblies. The union nut secures the union connection and helps compress the sealing surface so the pump can connect properly to the surrounding plumbing. Use this part to replace a cracked, stripped, worn, or missing union nut. Because union parts vary by pump series and connection style, verify the Speck model, union type, and part