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Three 36-inch stainless steel tubes 7/16 inch OD 22 ga

K & S Precision Metals

K & S Precision Metals 9621 Stainless Steel Tubing 7/16" OD 36" 22 ga PK3

SKU CH-4FVD-CP04M

Stainless steel tubing with a 7/16 inch outside diameter, 22 gauge wall thickness and 36 inch length supplied in a pack of three

  • Seamless stainless steel tubing resists corrosion
  • 7/16 inch outside diameter fits precise assemblies
  • 36 inch length suits fabrication projects
  • 22 gauge wall balances strength and weight
  • Pack of three pieces covers multiple jobs

Tubing 7/16" OD 36 Inch 22 Gauge

K & S Precision Metals 9621 stainless steel tubing comes in a pack of three 36-inch lengths with a 7/16-inch outside diameter and 22-gauge wall thickness. The seamless fabrication provides consistent dimensions for precision work. Each piece is measured in inches for straightforward layout.

Hobbyists and fabricators needing small-diameter

This tubing suits model builders, instrument makers and light fabrication projects that require corrosion-resistant stainless steel in a 7/16-inch size. It is not intended for high-pressure hydraulic systems or structural loads that demand heavier wall sections. Buyers who need larger diameters or thicker walls should select a different specification.

Seamless 22-gauge wall thickness

The 22-gauge wall determines the tube's strength, weight and internal clearance for fluid flow or wire routing. Verify that this thickness meets your pressure and fit requirements before ordering.

Highlights

  • Seamless stainless steel tubing resists corrosion
  • 7/16 inch outside diameter fits precise assemblies
  • 36 inch length suits fabrication projects
  • 22 gauge wall balances strength and weight
  • Pack of three pieces covers multiple jobs

Specifications

BrandK&S PRECISION METALS

Questions about this item

What outside-diameter tube fittings do I need to connect the 7/16" OD stainless tubing?

Choose compression or flare fittings sized for 7/16" OD tube; the 22 ga wall thickness works with standard ferrule bite depths.

Will this 7/16" OD tubing fit inside the 1/2" ID hose I already use?

Yes, the 7/16" outside diameter is smaller than 1/2" ID, so it slides inside; secure it with a clamp or barbed fitting.

How can I confirm the three 36" lengths are truly seamless stainless steel?

Inspect each piece for a weld seam — none should be visible — and verify the material is non-magnetic austenitic stainless.

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