Description
Mastercool – MC49336-JT – R410A Nylon Barrier Hoses
The Mastercool MC49336-JT R410A Nylon Barrier Hoses are designed for high-pressure applications, ideal for use with R410A refrigerants. These hoses are made with Grade 5 hose material and feature a nylon barrier for enhanced durability and reliable refrigerant containment. The set includes red and blue hoses (1/4″ x 5/16″) and a yellow hose (1/4″ x 1/4″), allowing for easy identification and system flexibility. The knurled brass nuts make tightening quick and easy, and the crimped 8-segment dies ensure a secure fit. These hoses comply with EPA, SAE, and UL standards, ensuring safety and durability for HVAC and automotive applications.
Key Features:
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Grade 5 Hose Construction: Built for high-pressure applications with a durable nylon barrier for added strength.
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Knurled Brass Nuts: Easy finger tightening without additional tools, speeding up the installation process.
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Crimped with 8-Segment Dies: Secure, leak-proof connection for long-lasting use.
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Colour-Coded Hoses: Red, blue, and yellow hoses for clear identification during use.
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Meets Industry Standards: Complies with EPA, SAE, and UL standards for refrigerant containment.
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Flexible Lengths Available: Various lengths to meet the needs of different systems.
Specifications:
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Set Length: 90 cm
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Size:
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Red/Blue: 1/4″ x 5/16″
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Yellow: 1/4″ x 1/4″
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Colour Coding: Red, Blue, Yellow
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Hose Construction: Grade 5 hose with nylon barrier for high-pressure applications
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Fitting Type: 1/4″ SAE and 5/16″ SAE
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Knurled Brass Nuts: For easy finger-tightening
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Meets Requirements: EPA, SAE, and UL standards for refrigerant containment
Available Options:
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MC49336-JT Model – R410A Nylon Barrier Hose Set (90 cm)



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