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Straight brass tube, 36 in long, shiny mill finish

K & S Precision Metals

K & S Precision Metals 9123 260 Brass Round Tubing 5/8 in OD 36 in Length

SKU CH-MMT9-J8Q4K

260 brass round tube with a 5/8 in outside diameter, .597 in inside diameter and .014 in wall thickness in a 36 in length

  • 5/8 in outside diameter fits standard fittings
  • 014 in wall thickness keeps weight low
  • 36 in length suits typical runs
  • ASTM B135 grade 260 brass resists corrosion
  • Mill finish ready for paint or polish

Brass tube for fluid lines

This 260 brass round tube suits automotive, HVAC and plumbing projects that need a straight 36 inch length. The 5/8 inch outside diameter and 0.014 inch wall thickness give a 0.597 inch bore for standard fittings. Three pieces are supplied in the pack.

Mill finish handles pressure and vibration

The alloy meets ASTM B135 for consistent composition and mechanical properties in normal service temperatures. Brass resists corrosion from water, refrigerant and fuel without coatings. The thin wall keeps weight low while maintaining adequate burst strength for typical low-pressure systems.

Ready to cut, flare or braze

Mill finish surfaces accept solder, braze or compression joints without extra preparation. The 36 inch straight length fits most bench vises and tube cutters for on-site trimming. Buyers who need thicker walls for higher pressure or longer continuous runs should select a different specification.

Highlights

  • 5/8 in outside diameter fits standard fittings
  • 014 in wall thickness keeps weight low
  • 36 in length suits typical runs
  • ASTM B135 grade 260 brass resists corrosion
  • Mill finish ready for paint or polish

Specifications

BrandZORO SELECT

Questions about this item

How do I install the 36 in 260 brass round tube with its .014 in wall without kinking it?

Use a tubing bender sized for 5/8 in OD and support the .597 in ID with a mandrel or sand fill; bend gradually to avoid collapsing the thin .014 in wall.

What maintenance does the ASTM B135 brass tube need in automotive or HVAC use?

Inspect joints for dezincification or stress-corrosion cracking annually; re-flare or replace fittings if white powder or green patina appears on the 260 alloy surface.

What pressure limit appears first during sustained flow in the .597 in ID brass tube?

Burst pressure of the .014 in wall 260 brass governs; sustained pressure above the alloy's yield strength causes permanent expansion before fatigue or erosion becomes critical.

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