Compact, reliable, and simple to install, the Orbit Manifold Cap 1 in. 200 psi seals unused ports on irrigation manifolds with confidence. Crafted by Orbit from rugged plastic, this cap stands up to daily garden use while delivering a tight, leak-free seal at pressures up to 200 psi.
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Inlet size: 1 inch, compatible with standard Orbit manifolds
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Material: Durable plastic designed to resist corrosion and chemical exposure from irrigation water
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Maximum pressure: 200 psi, suitable for typical residential irrigation systems
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Packaging: Bagged for clean, ready-to-store handling
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Product type: Manifold cap that plugs unused outlets to prevent leaks
Why you’ll love it: It helps you maintain system efficiency by preventing dripping and water waste from open ports during seasonal adjustments or tweaks to your irrigation layout. It’s ideal for homeowners upgrading, expanding, or reconfiguring a sprinkler manifold without replacing entire assemblies.
Use cases and scenarios:
- Sealing off an unused manifold port during winterization or seasonal shut-down
- Temporary plug while you're adding new zones or re-routing lines
- Replacing a damaged cap on an Orbit irrigation manifold without replacing the whole unit
Installation tips:
- Ensure the port is clean and undamaged before seating the cap
- Push the cap firmly into the port until fully seated; avoid overtightening
- Inspect for leaks after initial pressurization and re-seat if necessary
Who this is for: homeowners, landscapers, and DIY enthusiasts who want a straightforward, reliable way to manage irrigation manifolds without extra parts or tools. If you’re running a residential irrigation system and need a trusted cap that aligns with Orbit components, this 1 in. manifold cap is a practical, long-lasting choice.