The Waterco40mm Multiport Valve Handle Spring is a genuine replacement part designed to fit onto the stem of Waterco multiport valves. It enables smooth, responsive handle movement and ensures correct valve operation during filtration, backwash, and rinse cycles.

Suits:
Waterco 40mm 6-way collar and clamp type sand filter valves
Models: S500, S600, S700, Micron S filters, and Thermoplastic T Series
Part numbers: 2280443, 2280422, 22804455, 22804415, TM228042, SM229042, SM2290421