Spa Power SP500 54500a & Classic Heater Body Locking Ring. Spa-Quip heater body lock ring, suits all models of classic heaters and Spa Power 500 controllers : 54500 , 500A15 , 500A20, 500A15MK2 , 500A20MK2, also suits some old Pulsar and Hot Spring Spas heater
This lock ring fits a Q3020 heater body (this is the larger locking ring).
The fastest way to identify parts is to send photos of the Front, Back, Sides along with any Measurements. Send them to info@heaterandspaparts.com.au or use your mobile to send them to 0491 637 297 (SMS / MMS Only)
eMail info@heaterandspaparts.com.au for Technical queries. One of our qualified technicians will contact you as soon as possible. Please include as much information as possible. We also have a range of manuals available.