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Description
- Replacement check valve for Rule-Mate bilge pumps
- Helps prevent water backflow into the bilge
- Available in multiple sizes for 500–1100 GPH pumps
- Durable design for reliable, long-term performance
Rule Mate Check Valve Item # 1007678
Description
Replacement Check valves for the "new" Rule-Mate Bilge pumps. Helps prevent back flow of water into the bilge.
Specifications:
- 3/4" (19 mm) (1220R) - Compatible with 500 GPH pumps RM500B and RM500B-24
- 3/4" (19 mm) (1221R) - Compatible with 800/1100 GPH pumps RM800B, RM800B-24, RM1100B and RM1100B-24
- 1" (25 mm) (1222R) - Compatible with 800/1100 GPH pumps RM800B, RM800B-24, RM1100B and RM1100B-24
- 1 1/8" (29 mm) (1223R) - Compatible with 800/1100 GPH pumps RM800B, RM800B-24, RM1100B and RM1100B-24
Note: Check Valve size not included with original pump, requires like sized Barbed Port sold separately.
Part Numbers for Rule Mate Check Valve
Reviews
Rated 5 out of
5
by
Jkramer from
Great. Quality, service, reliability! Quick & easy
Had what I needed. Easy web site. Fast delivery. Will shop here again.
Date published: 2025-07-07
Questions
What is the flange diameter on the 3/4" check valves?
The flange is listed as 1" on the package, however measures a bit larger for a tight fit (closer to 1 3/32") for a tight seal.
Date published: 2024-12-18