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Clear flexible silicone tube coiled, 16.4ft length 2mm bore 4mm outside diameter

Unique-Bargains

Unique-Bargains Silicone Tubing 2mm ID 4mm OD 16.4ft Clear

SKU CH-ESXZ-XQXJV

Clear silicone tubing, 2 mm ID by 4 mm OD, 16.4 ft long, handles -76 °F to 428 °F at 65 hardness

  • Operates from -76 °F to 428 °F
  • 4 ft clear tubing for easy routing
  • 65 Shore A hardness balances flexibility and strength
  • 1 mm wall thickness handles pressure reliably
  • Non-reactive silicone suits water, oil and air transfer

Silicone tubing for pumps and transfers

This clear silicone tubing measures 2 mm inner diameter by 4 mm outer diameter and comes in a 16.4 ft length. It is made from non-reactive silicone rubber that remains flexible across a wide temperature span. The material suits pump, transfer, siphoning and machinery connection tasks where chemical inertness matters.

Suits hobbyists and technicians needing food-safe

Buyers who want a soft, high-temperature tube for water or oil changes, electrical casing or general fluid transfer will find the 65 hardness rating and broad thermal range appropriate. It is not intended for pressurised hydraulic systems, vacuum lines requiring reinforced walls, or applications demanding coloured coding or sterile medical-grade certification.

Stable from -76 °F to 428 °F under continuous use

The tubing keeps its shape and elasticity during long runs at either extreme without hardening or becoming gummy. Wall thickness of .04 in provides consistent flow resistance over the full 16.4 ft coil. Sustained exposure to oils, coolants or hot air does not cause swelling or cracking within the stated temperature window.

Highlights

  • Operates from -76 °F to 428 °F
  • 4 ft clear tubing for easy routing
  • 65 Shore A hardness balances flexibility and strength
  • 1 mm wall thickness handles pressure reliably
  • Non-reactive silicone suits water, oil and air transfer

Specifications

BrandUnique Bargains

Questions about this item

What pump or fitting size matches the 2 mm inner diameter of this tubing?

The tube has a 2 mm inner diameter and 4 mm outer diameter with a 1 mm wall, so it fits barbs or push-fit fittings sized for 2 mm ID and 4 mm OD.

Will the tube stay flexible when routed next to components that reach the top of its 428 °F rating?

The silicone rubber is rated from -76 °F to +428 °F and has a 65 Shore A hardness, so it remains soft and flexible across that entire range.

How can I confirm the tube is flowing correctly after I install it?

Because the tubing is clear, you can visually check for air bubbles, blockages or fluid movement along the full 16.4 ft length once the pump is running.

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