Pentair EQ Series 1/4" MPT Pressure Relief Valve (350087Z) adhesives Replacement front header for compatible

Replacement front header for compatible Hayward H-Series Low NOx heaters

Designed for service work on Hayward circulation equipment

A motor like this is useful because it delivers the mechanical drive power the pump relies on for circulation

The 2 inch size and included O-ring relationship give this part practical value because closure pieces work best when the plug and seal are intended to work together

Pentair EQ Series 1/4" MPT Pressure Relief Valve (350087Z) adhesives Replacement front header for compatibleThe Pentair EQ Series 1 4"MPT Pressure Relief Valve is a commercial pump replacement part designed for compatible Pentair pool and spa equipment. This item is intended to replace a worn, damaged, missing, or hard to service original component and supports repair and maintenance of compatible high capacity pump systems. It is a practical choice for technicians, service teams, and homeowners working to keep equipment dependable and properly maintained.