Raypak Pump Union [Protege RPVSP1 1-1/2" PVC] (018230F) cfrfilters A FloThru heater is useful

A FloThru heater is useful because it delivers direct in-line heating while supporting systems that rely on a larger body and higher output than smaller standard heater formats

this Waterway internal is a practical replacement when a 3-3/8 inch twin roto gray insert with 5-point scallop styling is needed

and the fit of surrounding components

Replacing the set can help restore cleaner balance and more dependable manual-vacuum performance

and this Maytronics Dolphin white version uses the 99955951-ASSY reference

Raypak Pump Union [Protege RPVSP1 1-1/2" PVC] (018230F) cfrfilters A FloThru heater is usefulThe Raypak Pump Union for Protege RPVSP1 systems is a 1 1 2 inch PVC union used with compatible Raypak Protege pump plumbing connections. Pump unions make it easier to connect, disconnect, and service pump equipment without cutting into plumbing each time maintenance is required. This replacement union is a practical choice when the existing union is cracked, leaking, cross threaded, or missing. It helps restore a reliable connection between the pump