Quick & Secure Connection from Push-Fit Tubing to Flexible Hose – Food Grade & Pneumatic Safe
Upgrade your system connections effortlessly with the John Guest PI250810S Push-Fit to Barbed Hose Stem Adaptor. This precision-engineered fitting allows for a quick and reliable transition from 1/4" stem to a 5/16" internal diameter hose, using a secure barbed stem. Designed for use in air, pneumatic, inert gas, vacuum, and potable liquid systems, this fitting delivers exceptional versatility and ease of use.
Constructed from strong acetal copolymer and fitted with a nitrile O-ring, the PI250810S offers a leak-tight seal and excellent chemical resistance. Ideal for compressed air applications, the unique push-fit collet design ensures a firm hold without tools or sealants, while also allowing for quick disconnection and system reconfiguration.
Key Features:
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✅ Efficient Push-Fit to Barb Transition – Converts John Guest push-fit connection to a barbed hose stem for use with flexible tubing.
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✅ Durable Construction – Made from rigid acetal copolymer with nitrile O-ring for long-lasting, leak-resistant performance.
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✅ Tool-Free Installation – Push-fit mechanism enables fast connection/disconnection without hot works, wrenches, or adhesives.
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✅ Reliable Under Pressure – Suitable for compressed air systems up to 10 bar (145 psi) and ideal for inert gas and vacuum applications.
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✅ Food Grade Certified – Safe for use with potable liquids, compliant with food safety regulations.
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✅ Versatile Compatibility – Works with LLDPE tubing, copper, PEXa, nylon, and other soft metal or plastic pipe materials.
Applications Include:
✔ Pneumatic Systems
✔ Beverage Dispense Lines
✔ Laboratory Equipment
✔ Vending Machines
✔ Food & Drink Processing
✔ Vacuum Systems
Technical Details:
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Material: Acetal Copolymer
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Max Working Pressure: 10 bar
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Temperature Range: 0°C to 70°C
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Food Grade: Yes
Engineered in the UK by John Guest, a global leader in push-fit technology, the PI250810S offers a professional solution for fast, flexible, and secure tubing connections. Whether you're upgrading a pneumatic setup or installing a food-grade system, this fitting delivers consistent performance and outstanding reliability.