Flow Switch Q12DSC2/SUND857 3/4 Barb Tee 1 Pump generic Sundance Spa replacement flow switch. Manufacturer Harwil Flow Switch Application Sundance Model 6560-857 Plumbing Connection Size 3/4″ Plumbing Connection Type Barb (b) Flow Switch Amperage 1A Replaces 6560-857 , Q12DS-C2 , Q12DSC2/SUND857 , SD6560-857 Sundance Flow SwitchWith transparent tee fitting fits all 6/99- present 1-pump systems (except 2001&ndashpresent Capri) California Residents WARNING: This product can expose you to chemicals which are known to the state of California to cause cancer including Nickel (unbound particles of respirable size) which is a component of stainless steel. View AllClose
