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Legend 1 in. CTS each X 1 in. D CTS Stainless Steel Insert Stiffener

Legend 1 in. CTS stainless steel insert stiffener is engineered to reinforce and safeguard critical tube connections in copper-tube-size (CTS) systems. With a robust stainless stee…

Legend MPN 313-445 In Stock & Ready to Ship
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About Product Overview

Legend 1 in. CTS stainless steel insert stiffener is engineered to reinforce and safeguard critical tube connections in copper-tube-size (CTS) systems. With a robust stainless steel body and precise CTS ends, this insert stiffener keeps bore alignment true and resists deformation under pressure, helping your assemblies seal reliably and perform longer.

  • CTS-end compatibility: Features two identical 1 in. CTS ends, designed for seamless integration with standard CTS piping and fittings.
  • Stainless steel durability: Built to endure moisture, temperature swings, and routine wear without corroding, ensuring long-term reliability in demanding environments.
  • Structured bore integrity: Provides targeted reinforcement where joints and inserts meet, maintaining alignment and reducing the risk of leaks over time.
  • Protective packaging: Comes bagged to protect the insert stiffener during storage and handling before installation.

Ideal use cases: plumbers, HVAC technicians, and maintenance professionals commonly encounter CTS-based assemblies in potable water lines, refrigeration loops, and compact piping networks. This insert stiffener is a practical solution when you need to bolster a joint without adding bulky hardware or complicating the installation.

Why choose the Legend insert stiffener over generic options: its stainless steel construction delivers superior durability in harsh or humid environments, while precisely matched CTS ends ensure a snug, uniform fit that helps prevent misalignment and leaks. The result is a more dependable connection, fewer callbacks, and a smoother installation process.

Practical tips for best results:

  • Verify CTS sizing before installation to ensure compatibility with your tubing and fittings.
  • Clean mating surfaces and inspect for any burrs or debris that could affect seal integrity.
  • Insert the stiffener squarely to maintain bore alignment and minimize stress on adjacent joints.
  • Follow site or project-specific torque and assembly guidelines for the surrounding fittings.

This Legend insert stiffener is a purpose-built solution for maintaining structural integrity in CTS-based systems. When reliability and precise fit matter, trust Legend to provide a durable, purpose-driven component that supports clean, leak-free connections.

The Details Specifications

Brand Legend
SKU 4032050
UPC 662545041919
Unit 0
Case Pack Quantity 5 per case
Retail Unit Quantity 1
Unit of Measure 2 BG
Dimensions (L × W × H) 1 × 4 × 4
Weight 0 lbs
Cubic Feet 0.00778 ft³
Country of Origin TAIWAN
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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