Magic Plastics Cr2 Check Valve Repair Kit | 0801-20H-RK
MagicPlastics
SKU: MPL080120HRK
Magic Plastics 0801-20H-RK Replacement Kit – 2″ Corrosion-Resistant Check Valve Rebuild
Part # 0801-20H-RK — a complete internal rebuild kit for the Magic Plastics 2″ CR2 corrosion-resistant check valve. This kit restores proper one-way flow, prevents backflow, and helps maintain efficient circulation in pool and spa plumbing systems.
Key Features
- Includes flap/gate, shaft, O-ring, lid gasket and spring needed to rebuild the internal assembly.
- Designed specifically for the Magic Plastics 2″ CR2 check valve body.
- Chemical-resistant materials ensure dependable performance in pool and spa environments.
- Restores proper sealing and movement to eliminate sticking, leaking or reverse flow.
- Cost-effective alternative to replacing the entire valve.
Typical Applications
Ideal when a check valve begins to leak, stick, rattle, or allow water to drain backward through the line. Commonly used in systems serving heaters, chlorinators, suction-side cleaners, and dedicated return lines requiring reliable backflow prevention.
Installation & Compatibility Notes
Turn off pump and relieve system pressure before opening the valve. Remove the lid and old components, clean the valve body thoroughly, then install the new flap, spring, shaft, O-ring and gasket. Reassemble the lid, ensuring a proper seal. Restore circulation and confirm correct one-way operation without leaks.
Why Choose This Rebuild Kit?
This kit provides all necessary components to restore near-original valve performance, extending the service life of the CR2 valve while maintaining safe and efficient water flow.
Maintenance Tips
- Inspect check valves at least annually for wear or buildup that may restrict movement.
- Replace internal components at the first sign of leaking or reverse flow.
- Keep O-rings lightly lubricated with a pool-safe silicone lubricant.
- Rinse internal parts during routine maintenance to prevent scale and debris accumulation.
Hours Of Operation:
Monday - Friday: 8:00 am to 4:00 pm Phoenix Time
Saturday and Sunday: Closed
- Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
- Handling time is typically only 1 day.
- Any item ordered after 1pm Phoenix time, may not ship same-day.
- Call us if you require expedited shipping and we can give you quotes based on your needs.
Return Policy:
- All products, except as noted below, are eligible for return up to 30 days after receipt of item.
- For returns, an RMA form must be filled out HERE or customers can call for additional help.
- Shipping costs will be deducted from all returned items.
- Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
- Items broken, damaged, or inoperable due to installer error will not be refunded.
- Fill out the return form or give us a call to obtain an RMA and return shipping label.
- There are no returns on the Pentair Colorsync 618031
- No returns on pool cleaners.
- No returns on opened seals and o-rings.
- No returns on capacitors.
- If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
- All products denied upon arrival at customers house WILL be charged the cost to ship.
- Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
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