Hayward Universal H250FD Positive Pressure Indoor Vent Adapter (UHXPOSHZ12501) NuWhirl Revision 8 with 10-key format

Revision 8 with 10-key format

damaging hardware

Those details are exactly what allow the final repair to feel more like a restoration than a workaround

K600 applications

which can make rebuild work cleaner and more complete than sourcing individual related pieces separately

Hayward Universal H250FD Positive Pressure Indoor Vent Adapter (UHXPOSHZ12501) NuWhirl Revision 8 with 10-key formatThe Hayward indoor vent adapter is designed for compatible Universal H250FD heater applications where a positive pressure indoor venting setup needs the proper transition fitting. An adapter like this is useful because it helps create the correct interface between the heater and the vent system for a cleaner installation. This replacement is especially useful when the original adapter is damaged, missing, or no longer suitable for the vent arrangement