Description
This Micro Matic 1/4″ I.D. Polyethylene (Poly) tubing is the professional standard for draft beer gas lines and water filtration systems. Sold by the foot, this high-performance tubing is manufactured from food-grade, linear low-density polyethylene (LLDPE), ensuring it is taste-free, odorless, and highly resistant to environmental stress cracking. While more rigid than standard vinyl tubing, this poly line is designed to handle higher pressures, making it the ideal choice for CO2 or Nitrogen gas distribution in commercial draft systems. Its smooth internal bore ensures a consistent flow rate and a sanitary surface that resists mineral and bacterial buildup.
- Brand: Micro Matic (Industry-leading draft quality)
- Internal Diameter (I.D.): 1/4″ (Ideal for gas lines and water feed systems)
- Ordering: Sold by the foot (Order 1 unit for 1 foot, 20 units for a continuous 20ft length)
- Material: Heavy-duty, food-grade Polyethylene (LLDPE)
- Pressure Rating: Higher burst pressure than standard vinyl tubing
- Compatibility: Works with 1/4″ barbed fittings and 1/4″ O.D. push-to-connect fittings
- Applications: CO2/Nitrogen gas lines, reverse osmosis (RO) systems, and water-fed equipment
- Color: Natural/Translucent for easy liquid or debris visibility
Pro Installer Note: In a professional draft setup, 1/4″ Poly tubing is most commonly used for the gas side of the system. Its rigidity prevents it from expanding under the constant pressure of a CO2 regulator, which ensures accurate PSI delivery to your kegs. If you are using this with barbed fittings, dip the end in hot water for 20 seconds to make it pliable enough to seat fully on the barb. Secure always with an Oetiker stepless clamp for a permanent, leak-proof seal.
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