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Green flexible silicone tube 4mm bore 8mm outside diameter 2m coil

Unique-Bargains

Unique-Bargains Silicone Hose 4mm ID 8mm OD 2m Green

SKU CH-33CN-KZ59E

Green silicone tubing, 4 mm bore by 8 mm outside diameter, 2 m long, handles -76 °F to 428 °F for pump and transfer tasks

  • Handles extreme cold down to -76°F for reliable low-temperature use
  • Withstands heat up to 428°F without degrading in hot environments
  • 65 Shore A hardness gives firm yet flexible handling for tight routing
  • 2 mm wall thickness resists kinking and collapse under vacuum or pressure
  • 2 m continuous length covers most pump and transfer runs without joints

Silicone Tubing 4 mm ID 8 mm OD

This 2 m length of green silicone tubing has a 4 mm inner diameter and 8 mm outer diameter. The wall thickness is 2 mm and the material is rated at 65 Shore A hardness. It is designed for pump and transfer applications where a flexible, non-reactive line is required.

Replaces rigid or lower-grade hoses

Swapping to this tubing is worthwhile when the existing line cannot handle the temperature span of -76 °F to 428 °F. It also suits installations that demand a soft, pliable hose for routing around machinery or electrical equipment casings.

Sustained high-temperature transfer

The silicone rubber maintains flexibility and does not degrade during continuous exposure to the full rated temperature range. It resists hardening or cracking over long runs, making it reliable for extended siphoning, draining or fluid-circulation tasks.

How it compares

Measured against everything we stock in Garden Hoses & Pipe Tubing, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 85% of the 973 comparable items (median $21.99).

Specifications

Product
Brand nameUnique Bargains

Questions about this item

What inner diameter fitting does the 4mm ID silicone hose accept?

The hose has a 4mm inner diameter, so it fits over 4mm barbs or connectors; the 2mm wall thickness gives a snug grip when clamped.

How do I install the 2m green silicone tube without kinking it?

Warm the tubing in hot water to soften the silicone rubber, push it fully onto the fitting, then secure with a hose clamp; avoid sharp bends that exceed the natural bend radius.

When should I replace the silicone tubing used for pump transfer?

Inspect regularly for surface cracking, hardening or loss of flexibility; the 65 Shore A material withstands -76°F to +428°F, but prolonged exposure near the limits accelerates aging.

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