{"product_id":"raypak175psipressureswitchray006737fray006737f","title":"Raypak 1.75 PSI Pressure Switch | 006737F","description":"\u003cdiv\u003e\n\u003ch1\u003eRaypak 006737F Pressure Switch – 1.75 psi Direct Mount\u003c\/h1\u003e\n\u003cp\u003eThe Raypak 006737F is an OEM replacement pressure switch designed for select Raypak pool and spa heaters. It mounts directly on the header and activates at 1.75 psi, helping ensure the heater operates safely and efficiently by detecting correct water flow or pressure conditions.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDirect-mount design for seamless installation on compatible heater models.\u003c\/li\u003e\n\u003cli\u003eFactory-set activation at approximately 1.75 psi to monitor water circulation integrity.\u003c\/li\u003e\n\u003cli\u003eGenuine Raypak part ensures proper fit and performance with designated heater models.\u003c\/li\u003e\n\u003cli\u003eCritical safety component to help prevent heater lock-out or damage from improper flow conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 006737F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e Pressure switch, single-pole normally open, activation ~1.75 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Select Raypak pool heater models requiring direct-mount pressure sensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eBefore installing, disconnect power to the heater and allow it to cool. Remove the old pressure switch and clean the mounting surface on the header. Install the new 006737F switch, ensuring proper mounting orientation and full threading engagement. Restore heater power and monitor operation; verify the heater cycles normally and shows no error codes related to flow or pressure. If the heater still indicates low pressure or flow, check plumbing and pump components in addition to the switch.\u003c\/p\u003e\n\u003ch2\u003eMaintenance Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInspect the switch annually for corrosion, damaged diaphragm or faulty contacts—replace if any issue is found.\u003c\/li\u003e\n\u003cli\u003eEnsure the plumbing system provides consistent circulation and that no air pockets or blockages affect pressure measurement.\u003c\/li\u003e\n\u003cli\u003eHaving a replacement switch in stock helps service professionals reduce downtime during heater repair calls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose This Switch?\u003c\/h2\u003e\n\u003cp\u003eReplacing the pressure switch with the correct OEM part ensures your Raypak heater functions reliably, safely and in line with manufacturer requirements. The Raypak 006737F offers peace of mind, professional-grade compatibility and service-ready performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":46797810794671,"sku":"006737F","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/raypak-175-psi-pressure-switch-006737f-heater-parts-8688331.jpg?v=1777067631","url":"https:\/\/freshized.com\/products\/raypak175psipressureswitchray006737fray006737f","provider":"Freshized","version":"1.0","type":"link"}