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Downstream Injector Check Valve Assembly

Downstream Injector Check Valve Assembly

Stock: 0

Available on backorder. Allow 1-2 weeks to ship.

Regular price $65.00 USD
Regular price Sale price $65.00 USD
Sale Sold out
Shipping calculated at checkout.

Product Description

Free shipping on this product.

Convert your normal downstream injector to this supercharged version by replacing your ball and spring with this entire assembly. 

Supercharging your downstream chemical injector


Please take note that our shipping is only available for lower 48 states of United States.

Our standard delivery time is 5-8 business days.

Delivery Options

In-Store pickup is available for all purchases. Pickups can be done from Monday - Friday from 9am-6pm

Shipping Fees

Free shipping for small products

For products 50lbs and above, they have delivery fees. Delivery rates may differ depending on the location.

International delivery

Unfortunately, our products are only available for the lower 48 states of United States at the moment.

Return policy

Thanks for shopping at Jax Paver Products. If you are not entirely satisfied with your purchase, we're here to help. Returns You have 30 (change this) calendar days to return an item from the date you received it. To be eligible for a return, your item must be unused and in the same condition that you received it. Your item must be in the original packaging. Your item needs to have the receipt or proof of purchase.

Once we receive your item, we will inspect it and notify you that we have received your returned item. We will immediately notify you on the status of your refund after inspecting the item. If your return is approved, we will initiate a refund to your credit card (or original method of payment). You will receive the credit within a certain amount of days, depending on your card issuer's policies.

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Customer Reviews

Based on 14 reviews

Have not used it yet. May not till next spring. Thanks for your swift shipping

Gerry Carrion
Excellent Product

As a full-time pressure washer, I've tried many brands of downstream injector check valves. Jax's has always worked flawlessly with no issues, which is why I stocked up on them. They're reasonably priced and an awesome product blows the rest of them out of the water. Highly Recommended!!

Gerry Carrion
Excellent Product

Compared to other check valves, Jax has been the most reliable and the best quality, so good that I ordered a couple more for other setups. They're definintely my "go to" now!!


Doesn't fit my injectors end is too small

Solid product

Very good build quality. I'll be ordering these for all of our injectors.