Check the listing for details. 006713F O-Ring Gasket for Raypak Heater Heat Exchanger 185-405 206-406 207-407. Condition: New. Listed at 20.90 USD. 【Application】Fit for Raypak R185A, R265A, R335A, R405A, R185B, R265B, R335B, R405B BTU digital pool heater. Fit for Raypak 206A, 266A, 336A, 406A BTU digital electronic ignition natural gas pool heater. Fit for Raypak 207A, 267A, 337A, 407A BTU digital natural gas pool heater. 【Replacement Part】Direct replacement for Raypak O-ring Gasket part number 006713F 185-405 206-406 207-407. 【Direct replacement】Directly replaces the original O-ring gaskets to ensure stable and reliable performance of the pool heater, no modified needed. Comes with instructions for easy installation. Please make sure water, gas & power have been turned off before installation. 【Material】Manufactures from durable rubber with abrasion resistance and good sealing. 【Satisfaction Guarantee】If you're not satisfied with the product, simply return it for a refund in 60 days. We support 60-day refund for return and 12-month warranty. Package Include:2x 006713F O-ring GasketsBrandUnbrandedTypeO-Ring GasketManufacturer Warranty1 YearUnit Quantity2Water Connection LocationTopFitmentfor Raypak Heater Heat ExchangerModel006713FReplacement006713F 185-405 206-406 207-407MaterialRubber