The Raypak 006885F Thermostat Knob Kit is an OEM replacement control knob designed for numerous RP2100 series heaters and related Raypak models (such as the 183, 263, 333, 403 series). This knob directly interfaces with the thermostat shaft, allowing users to adjust set-point temperature precisely. Made from durable molded materials to resist heat, UV exposure, and frequent handling, it restores tactile feedback and control lost when original knobs become worn or stripped. Highlights Exact OEM Replacement Knob: Built to factory specs to match Raypak models like RP2100, 183, 263, 333, and 403, ensuring precise fit over the existing thermostat shaft. Smooth, Precise Temperature Adjustment: Offers clear, easy-to-feel detents or graduations so users can set desired heater temperatures accurately without overtwisting or jamming. Durable, Heat-Resistant Materials: Crafted from molded resin or thermoplastic designed to resist sun fading, heat, and pool-side chemical exposure, preserving appearance and function over time. Restores Control & Heater Safety: Replacing a worn or missing control knob helps prevent accidental temperature drift, reducing risk of overheating or inconsistent heater performance. Quick, Tool-Light Swap: Designed for an easy push-on installation over the existing shaftminimal tools needed, no need to disassemble heater control panel. Compatibility Raypak Heater Models: ELS, 53, 53A, 055A, 055B, 105A, 105B, 153, 153A, 155A, 155B, 183, 263, 333 Note: This part may be compatible with your system, please refer to your owners manual to ensure compatibility. Additional Info Need help with the Raypak 006885F Thermostat Knob Kit for RP2100 and related heaters? This section covers installation guidance, troubleshooting concerns, and in-store availability for a quick replacement. Installing the 006885F Knob This knob is designed to push directly onto the thermostat shaft. Installation takes only a few moments and requires no special tools, making it a straightforward fix. How to install Raypak 006885F thermostat knob on RP2100 heater Do I need tools to push on 006885F control knob replacement Step by step replacing thermostat knob 006885F on 263 series heater How to fit 006885F knob securely on Raypak 333 heater Troubleshooting Temperature Adjustment Problems If the heater temperature drifts or wont adjust properly, the issue could be a worn or loose knob. These are common concerns after years of frequent use. Why does Raypak 183 heater thermostat slip without 006885F knob How to check if 006885F knob is aligned correctly on 403 series heater Is poor temperature control caused by worn thermostat knob 006885F Heater dial stuck after installing Raypak 006885F what to do In-Store Availability and Fitment Support Bring your heater model number to confirm compatibility at the counter. Store staff can ensure the 006885F matches your RP2100 or related heater series. Buy in store Raypak 006885F thermostat knob for RP2100 heaters Walk in and compare old knob with new 006885F replacement Available locally 006885F control knob for Raypak 183 and 333 heaters Can staff confirm 006885F knob fits my Raypak 263 heater in store Reviews There are no reviews yet. Be the first to review “006885F | Raypak Heater Thermostat Knob” Cancel replyYour email address will not be published. Required fields are marked *Your rating * Rate… Perfect Good Average Not that bad Very poor Your review *Name * Email * Save my name, email, and website in this browser for the next time I comment.