This heavy-duty Raypak replacement part is the standard for service technicians looking to restore factory-spec timing and safety interlock integrity to hydronic heating systems and large-scale pool heaters

Industrial Construction: Features a corrosion-resistant brass socket and a removable acrylic lens for maintenance efficiency

ensuring the main valve reacts with the appropriate speed to downstream demand changes

Using a 10mm wrench or socket

Compact Footprint: The 2-inch nominal size is ideal for high-density control panels where space for larger industrial pressure gauges is limited

Robertshaw 1751-021 Regulator Kit Els PW 17895 This heavy-duty Raypak replacement partThe Robertshaw 1751 021 is a professional grade Hi Low Add on Pressure Regulator Kit designed for technicians performing LP gas conversion or field adjustments on combination gas valves. This uni line add on regulator provides straight line regulation and is specifically engineered for compatibility with Robertshaw 7000, 7010, 7100, 7200, and 7222 factory model series. Featuring a hi low adjustable output, this kit allows for precise pressure