Raypak 018904F Bezel Kit for AVIA 264 & 404 Pool Heaters

Restore the polished, factory-fresh look of your heater's control panel with the OEM Raypak Bezel Kit 018904F, precision-engineered for AVIA 264 and 404 heaters. This comprehensive kit provides every component needed for a seamless fit, renewing both the visual appeal and structural protection of your heater's front-facing interface. Crafted from premium materials that resist UV exposure and harsh outdoor conditions, this bezel maintains its appearance...

Low NOx Heater Pressure Switch by Raypak | Part 006737F

Protect your Low Nox heater investment with the Raypak 006737F OEM pressure switch. This precision safety device keeps constant watch over internal water pressure, automatically powering the heater down the moment readings drift beyond the acceptable range. By intervening before unsafe conditions can develop, it shields critical components from pressure-related damage while keeping occupants safe. Manufactured from heavy-duty, corrosion-resistant materials, the 006737F is built for...

010042F Raypak Air Blower Combination Kit | 407A Low Nox Pool Heater Replacement

Restore proper combustion and airflow in your Raypak Low NOx heater with the OEM Raypak Combination Air Blower 010042F. This factory-original blower is precision-engineered to deliver the exact air volume needed for clean, efficient fuel combustion in your 407A Low NOx heater. By promoting thorough air-fuel mixing, it helps minimize nitrogen oxide output in compliance with strict environmental regulations while preserving powerful heating capacity. Installing...

010871F Raypak Cooling Fan Kit | 407A Low Nox Pool Heater Replacement Part

Protect your investment and maximize heater longevity with the OEM Raypak Cooling Fan Kit 010871F, purpose-built for 407A Low NOx heaters. This kit delivers targeted airflow to critical components during operation, drawing away excess thermal energy before it can cause damage or degrade performance. By keeping internal temperatures within safe operating ranges, it allows your heater to run more efficiently while reducing the risk of...

Raypak 006725F Auto Reset Thermostat - 135 Degrees F

Protect your heating system with the OEM Raypak Auto Reset Thermostat 006725F, a vital safety device engineered to prevent dangerously high temperatures. When the system temperature exceeds 135 degrees Fahrenheit, this thermostat intervenes to shut down heating. Once temperatures return below the set threshold, it automatically reengages, restoring normal operation without manual intervention. By providing dependable, continuous temperature monitoring, this component safeguards your heater against...

600892B Raypak 135F Auto Reset High Limit Switch | Low NOx Pool Heaters

Guard your Low NOx heater against dangerous temperature spikes with the Raypak 600892B OEM High Limit Switch. This auto-resetting safety device activates whenever water temperature exceeds safe operating levels and automatically restores normal operation once the temperature drops below 135 degrees Fahrenheit. Specifically designed for Raypak Low NOx heater models, the 600892B provides a dependable thermal cutoff that prevents overheating scenarios from damaging your equipment....

600893B Raypak 140F Auto Reset High Limit Switch | Low NOx Pool Heaters

Shield your Low NOx heater from overheating with the Raypak 600893B OEM High Limit Switch featuring automatic reset functionality. When water temperature climbs beyond safe operating boundaries, this switch promptly disengages heater operation. Once the temperature recedes below 140 degrees Fahrenheit, the switch resets itself and allows the heater to resume normal function without manual intervention. Tailored for Raypak Low NOx heater models, the 600893B...

010329F Raypak Natural Gas On/Off Valve for Low NOx Pool Heaters

The 010329F Combination Gas Valve from Raypak is a factory-engineered on/off control valve that governs natural gas delivery to your Low NOx pool heater. This valve provides accurate gas flow management and incorporates built-in safety mechanisms, playing a direct role in lowering nitrogen oxide output to meet strict environmental regulations. By integrating this valve into your heating system, you gain tighter combustion control, more uniform...

ProTek Shield Inlet & Outlet Header Assembly for Raypak Heaters | 017959F

The Raypak 017959F ProTek Shield Inlet Outlet Header Assembly is a factory-engineered upgrade built for 206 to 407 heater models. By combining optimized water flow channels with the ProTek Shield corrosion defense system, this assembly delivers both improved heat exchange efficiency and extended component life in a single part. The advanced corrosion-resistant design guards against galvanic attack, helping your heater maintain steady output and reducing...

006827F Raypak Inlet & Outlet Header Assembly for Polymer Pool Heaters

The 006827F Inlet Outlet Header Assembly from Raypak is engineered to deliver smooth, consistent water circulation and effective heat transfer throughout your polymer-based heating system. Fabricated from sturdy polymer compounds, this assembly resists chemical corrosion and mechanical wear far better than metal alternatives, contributing to a longer service life and reliable heater output. Suitable for a range of residential pool heating applications, this header assembly...

006713F Raypak Heat Exchanger O-Ring Gasket 2-Pack for Pool Heaters

The 006713F O-ring Gasket from Raypak comes as a practical 2-pack and is precision-molded to create a watertight barrier between your heater's heat exchanger and header assembly. These OEM gaskets are manufactured from resilient, chemical-resistant elastomer compounds that prevent water from escaping at critical junction points, keeping your heater running efficiently and avoiding water-related damage. Whether you are performing scheduled upkeep or addressing an active...

Raypak 006715F Universal Bypass Kit for Pool & Spa Heaters

Protect your Raypak Low NOx heater from thermal stress and premature component wear with the OEM Raypak Bypass Kit 006715F. This precision-engineered kit manages water circulation through your heating system, keeping temperatures within optimal operating ranges to prevent overheating and extend the service life of critical internal parts. Built from tough, corrosion-resistant materials, it delivers dependable performance with minimal upkeep. Simple to install on both...

006719F Raypak Heater Unitherm Governor Replacement

Fine-tune your Raypak heater's thermal output with the 006719F Unitherm Governor, an OEM internal valve that modulates heat delivery for precise water temperature control. By automatically throttling heat exchanger flow based on real-time conditions, this governor prevents temperature overshoot while maximizing energy efficiency. The result is a heater that runs smoother, lasts longer, and uses less fuel. Equally suited for proactive maintenance swaps and planned...

004818B Raypak Electronic Ignition Control Module | LockOut Pool Heater Part

The Raypak 004818B Electronic Ignition Control with LockOut is an OEM replacement module that delivers dependable startup performance and advanced protection for your pool or spa heater. By electronically governing the ignition sequence, this control unit produces smooth, consistent ignition every time. The integrated lockout safety mechanism automatically shuts the system down when ignition attempts fail, guarding against potential hazards. Straightforward to install across multiple...

006826F Raypak Header Baffle & Dam Kit | Low NOx Pool Heater Replacement

Boost the thermal performance of your Low NOx heater with the Raypak 006826F Header Baffle and Header Dam Kit. This complete assembly features precision-engineered baffles and dams that direct water flow for even heat absorption across the entire heat exchanger surface. By promoting balanced thermal transfer and minimizing localized stress on components, this kit safeguards your heater against premature wear while maximizing energy output. Whether...

062236B Raypak 1.5" Header Flange Gasket 2-Pack | Pool Heater Seal

Prevent unwanted water loss at your heater's header connections with the Raypak 062236B OEM Header Flange Gasket. Sized at 1.5 inches and supplied in a practical 2-pack, these gaskets form a dependable, leak-resistant seal that protects your heating system from pressure drops and moisture damage. Fabricated from hard-wearing materials that hold up against constant thermal cycling, they deliver sustained sealing integrity across numerous Raypak heater...

800080B Raypak 2" Flange Gasket 2-Pack | Pool Heater Replacement

Eliminate leaks and keep your Raypak heater sealed properly with the 800080B OEM Flange Gasket. Sold as a 2-pack with a 2-inch diameter, these genuine replacement gaskets create a watertight barrier at the flange connections of your heating system. Crafted from robust, long-lasting materials, they resist degradation from heat and water exposure, delivering dependable sealing performance over extended use. Whether you are performing scheduled upkeep...

Cast Iron Return Header for Raypak ASME Pool Heaters | 006731F

Built from heavy-gauge cast iron, the Raypak 006731F Return Header is manufactured to satisfy the rigorous requirements of ASME-rated heating systems. This robust header directs heated water through the return circuit with minimal flow resistance, promoting efficient heat distribution and steady system output. Cast iron's inherent strength and thermal stability make the 006731F highly resistant to cracking and deformation, even under the sustained temperatures and...

Raypak 010371F ASME Cupro Nickel Tube Bundle for 406A & 407A Heaters

Restore peak heating capability with the OEM Raypak Cupro Nickel Tube Bundle 010371F, built exclusively for Raypak 406A and 407A ASME heaters. Manufactured from premium cupro-nickel alloy, this tube bundle delivers outstanding resistance to both corrosion and mineral scaling, making it perfectly suited for high-demand pool heating environments. By providing efficient, uniform heat exchange, it keeps your heater running at maximum capacity while protecting against...

800014B Raypak 3/4" Header Gasket 9-Pack | Pool Heater Replacement Seal

Keep every header joint on your Raypak heater sealed tight with the 800014B OEM Header Gasket. Measuring 3/4 inch and packaged in a generous 9-pack, these gaskets deliver firm, leak-free connections that protect your heating system from water seepage and efficiency loss. Made from premium, wear-resistant materials, they stand up to continuous exposure to heat and moisture without breaking down. With enough gaskets for a...