Raypak 155B/155C Cast Iron Return Header (004964F) heaterparts or related equipment model information

or related equipment model information

and series is the safest way to avoid fit issues

and this Poolvergnuegen version is a black quantity-4 set designed for 2-wheel and 4-wheel applications using the 896584000-655 reference

Raypak 155A heat exchanger gasket set

where maintaining dependable temperature feedback is essential to overall heater and control performance

Raypak 155B/155C Cast Iron Return Header (004964F) heaterparts or related equipment model informationThe Raypak cast iron return header is designed for compatible 155B and 155C heater applications where the supported return side header needs replacement. A return header is useful because it helps route water through the heater while also serving as one of the major structural and sealing sections of the assembly. This replacement is especially useful when the original header is cracked, corroded, or leaking. Matching the correct cast iron return