MalcoEdge™ SS6014 Safe Seal HVAC Hose Set
The MalcoEdge™ SS6014 Safe Seal 3-Piece Hose Set is built for professional HVAC technicians who demand safety, flexibility, and durability on the job. Each 60″ hose features 1/4 SAE standard fittings and robust Safe Seal technology to minimize refrigerant leaks during system service. Designed for high-pressure performance, this color-coded set ensures smooth, efficient charging, recovery, and evacuation across AC and refrigeration systems. Ideal for daily field use, this set provides confidence and control for any HVAC task.
Features
- Complete 3-Hose Set – Includes red, blue, and yellow fittings for clear system identification.
- 60″ Hose Lengths – Offers ample reach for most AC and refrigeration service configurations.
- Safe Seal Technology – Minimizes refrigerant loss and cross-contamination during connection.
- Barrier 4-layer hose meets SAE J2196 and withstands A2L high-pressure use in tough environments.
- 1/4 SAE Standard Fittings – Compatible with most manifold gauge sets and service ports.
FAQs
Q1
What do I do if the seals on my Easy Seal hoses leak?
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What do I do if the seals on my Easy Seal hoses leak?
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Malco sells replacement seals so you can replace them in the field and extend the life of your hoses.
Q2
Does hose length matter when pulling a vacuum?
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Does hose length matter when pulling a vacuum?
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Yes. Shorter hoses with a larger diameter — such as a 3/8″ MalcoEdge Turbo Flow hose — are more efficient when pulling a vacuum.
Q3
Can I use the same hoses with a variety of refrigerants?
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Can I use the same hoses with a variety of refrigerants?
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MalcoEdge hoses are compatible with popular refrigerants. However, we do not recommend using multiple refrigerants in the same hoses unless you flush them first using a product like ACE Powerflush. To prevent cross-contamination from oils left in the hoses, we recommend dedicating separate hoses to specific refrigerants.
Q4
Do I need to flush and clean my equipment when switching between refrigerants?
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Do I need to flush and clean my equipment when switching between refrigerants?
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Yes. Some refrigerants use different lubricants and cannot be mixed. As a best practice, flush hoses, manifolds, and other components between services to prevent cross-contamination. We recommend using ACE Powerflush when switching refrigerants.
Q5
What are the working and burst pressures for these hoses?
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What are the working and burst pressures for these hoses?
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Working pressure is 800 PSI. Burst pressure is 4,000 PSI.
Q6
What do I do if my hoses engage a Schrader valve too early or not enough?
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What do I do if my hoses engage a Schrader valve too early or not enough?
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The core depressors are threaded. Simply adjust the height by screwing the core depressor further in or out to get the right engagement depth.
Q7
Do MalcoEdge Safe Seal hoses vent to atmosphere when disconnecting from the service port?
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Do MalcoEdge Safe Seal hoses vent to atmosphere when disconnecting from the service port?
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No. When the core depressor is retracted, it seals the refrigerant inside the hose.
Q8
Are the threads on the refrigerant hose right-hand or left-hand threads?
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Are the threads on the refrigerant hose right-hand or left-hand threads?
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The hoses use right-hand threads. An adapter is required when working with left-hand thread refrigerant tanks.
