This is a genuine OEM part that has been sourced directly from DeVilbiss. The spring flow balance is located between the check valve and the chemical injector in your pressure washer. Due to contact with chemicals his spring will deteriorate over time, which means it will need to be replaced. The spring flow balance is made of metal, and it is sold individually.
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Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
