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Check Valves
"Amazing"
🚨 Limited Stock – Don’t Miss Out!🚨
$30.00 USD
The Damond Motorsports check valves come pre-assembled with fittings in the configurations you need. We use very low cracking pressure valves, to ensure a smooth effortless operation. Alternatively the spring in these valves can be removed to allow for no cracking pressure. Common for low-pressure sides of PCV systems.
The 3/8" size valves come in either a barb or a push-lock style fitting.
The 5/8" barbed valves use plastic 90° fittings, and straight brass barbed fittings.
Hose clamps are recommended on the barb style fittings, but not required for the push-lock style. The push-lock style generally does require an assembly tool to install the hose over the fittings.
Most of our OCC kits in different Stages come with check valves included. However, if you're needing more for a custom set-up, or to add one on your existing set-up, there is now an option. If you need a custom size not offered here, please contact us for a quote.
Common check valve applications:
Mazdaspeed:
| 5/8" 90 outlet | the valve used in our Stage 1 OCC kits |
| 5/8" straight | used in Stage 2 Route 2 OCC kit, or with aftermarket intake manifolds and a Stage 1 kit |
| 3/8" straight | used as an aftermarket brake booster check valve |
Ford:
| 3/8" pushlock straight | the valve used in our Stage 1 OCC kits (requires a lot of force to seat the hose) |
| 3/8" barb straight | use if your OCC does not come with a check valve and you wish to set it up like our Stage 1 kit |
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Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.
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Frequently asked questions
What is the return policy?
Our goal is for every customer to be totally satisfied with their purchase. If this isn’t the case, let us know and we’ll do our best to work with you to make it right.
Are any purchases final sale?
We are unable to accept returns on certain items. These will be carefully marked before purchase.
When will I get my order?
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Where are your products manufactured?
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.
How much does shipping cost?
Shipping is calculated based on your location and the items in your order. You will always know the shipping price before you purchase.