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White PVC 1-inch manifold cap with female pipe threads and integrated O-ring; front view showing sealing surface.

SPEARS Manifold Cap - 1 in. FIPT with O-Ring (MA4800-010)

Brand: SPEARS
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$5.87
$4.40
SKU MA4800-010
In Stock (58)

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Designed for secure, long-lasting end-of-manifold sealing, this SPEARS PVC manifold cap fits 1 in. FIPT connections and includes an integrated O-ring to help ensure a watertight seal. It’s intended for irrigation and plumbing manifolds where a reliable closure and the option for future expansion are important.

  • Rugged PVC construction: Built to resist corrosion and provide long service life in wet environments.
  • 1 in. FIPT connection: Fits standard 1 inch female iron pipe threads for easy compatibility with common manifold systems.
  • Integrated O-ring: Adds a reliable water-tight seal without additional sealants.
  • End-of-manifold isolation: Allows you to close off a manifold run while leaving options open for future expansion or branch additions.
  • Easy installation: Simple hand- or wrench-tightening installs quickly and securely on threaded manifold ports.
  • Available quantities: Sold individually and as a case option for larger projects.

This cap is a practical choice when you need a dependable closure for irrigation or plumbing manifolds. Use it to temporarily seal unused manifold ports, protect interior threads, or prepare a manifold section for later expansion. Compatible with common manifold fittings and supplied in configurations to suit single-item purchases or bulk needs.

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Frequently Asked Questions

What size and thread type does this manifold cap use?
Fits 1 in. female iron pipe threads (FIPT) and includes an integrated O-ring for a watertight seal.
What material is the cap made from and is it durable?
Made from rugged PVC construction for long service life in irrigation and plumbing; resists corrosion and wear.
Can I expand my manifold later using this cap?
Yes. The cap isolates the end of a manifold so you can remove it later for expansion or to add branches.
Are there bulk purchasing options or case quantities available?
Available as single units and as a case of 50 (variant MA4800-010-50CS) for larger installations and projects.

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