1" threaded cap

1" threaded cap


Regular price$2.49
Shipping calculated at checkout.

  • Low stock - 9 items left
  • Inventory on the way

Ensure the integrity of your plumbing system with our Threaded Cap, crafted from marine-grade composites for long-lasting durability. Designed to fit 1" standard tapered pipe threads, this cap provides a secure seal for unused pipes or fittings, whether for temporary or permanent use.

Featuring a hex head design, tightening with a wrench is effortless, ensuring a snug and leak-free connection. Please note that although it's labeled as 1" standard pipe threads, it measures about 1-1/4" across the inside of the threads, ensuring compatibility with your existing plumbing components.

Proudly made in the USA, our Threaded Cap offers reliability and peace of mind for your marine plumbing needs.


  • Thread size: 1" standard tapered pipe thread
  • Inside thread measurement: Approximately 1-1/4"
  • Material: Marine-grade composites
  • Hex head design for easy tightening

Invest in the quality and durability of our Threaded Cap to maintain the efficiency and reliability of your plumbing system.

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