Rule 1223R Check Valve, 1-1/8"
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You have 30 days to request a return. All sale items are final sale.
Help prevent reverse flow with this Rule 1223R check valve. Sized for 1-1/8" plumbing applications used with Rule standard bilge pumps.
Key Features
- Rule check valve for bilge pump plumbing
- 1-1/8" size for compatible port installations
- Designed to help stop backflow through the discharge plumbing
Product Compatibility
- Bilge pump discharge plumbing (check valve replacement)
- Marine pump plumbing where a 1-1/8" check valve is required
- Rule standard bilge pump hose-to-plumbing check valve applications
Product Details
- Rule 1223R Check Valve, 1-1/8" (SKU: 29-1223R)
- Valve size: 1-1/8"
- Use case: check valve for bilge pump discharge plumbing
- Barcode/GTIN shown on variant: 42237105172
- Variant weight: 68 GRAMS
Parts Desk Insights
Best Use Case: Replace a worn or failing check valve on a bilge pump discharge line to help reduce the chance of backflow and drainage through the pump plumbing.
Common Issues: If you’re re-installing, confirm the valve is oriented correctly for flow direction and that the mating hose/ports are clean and properly seated; mismatched size or orientation can reduce performance or cause leaks.
Related Products & Accessories
- Browse Bilge Pumps - Explore related bilge pump and plumbing components.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.