Mastercool
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Mastercool 45396 Hose Set with Automatic Shut-Off Valve
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Mastercool 45396 Hose Set with Automatic Shut-Off Valve
Designed to stand the test of time with knurled brass nuts that make finger tightening easy.
Mastercool 45396 Hose Set with Automatic Shut-Off Valve
Item #: 143440031

Mastercool 45396 Hose Set with Automatic Shut-Off Valve

97% of respondents would recommend this to a friend

Item #: 143440031

STD 2229500

Price Details

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*All items will import from US

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Designed to stand the test of time with knurled brass nuts that make finger tightening easy.
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What Stands Out

Automatic Shut-Off
Enhances safety with an automatic shut-off valve, preventing accidental leaks and ensuring secure operation during use, unlike standard sets that lack this important feature.
High Durability
Built with robust materials, this hose set withstands rigorous use, offering longevity and reliability that competes effectively against other brands in terms of performance and wear.
Versatile Compatibility
Designed for a wide range of refrigerants, this hose set is ideal for various HVAC applications, providing flexibility for technicians who work with multiple systems and equipment.

Product Details

Shop Mastercool 45396 Hose Set with Automatic Shut-Off Valve online at a best price in São Tomé and Príncipe. B00063YDE0
Item Dimensions L x W2"L x 1"W (5.1 cm)
Item Weight1.9 Pounds (860 grams)
Outside Diameter1 Inches (2.5 cm)
Item Length37.85 Centimeters
Material TypeRubber
ColorBlue, Yellow, Red
Maximum Pressure3000 Pound per Square Inch (7620 cm)
Brand NameMastercool
UPC700376453966
ManufacturerMASTERCOOL
Global Trade Identification Number00700376453966
Item Type NameTest Tool
Unit Count1.0 Count
Included ComponentsMASTERCOOL - Hose A/C Set 96 W/5-0 Valve (45396)
BrandMastercool
MaterialRubber
Product Dimensions (L x W x H)2"L x 1"W (5.1 cm)

Who Should Buy?

Suitable For
  • Automotive Technicians

    Ideal for professionals requiring efficient refrigerant management during automotive AC system servicing and repairs.

  • HVAC Technicians

    Perfect for HVAC professionals who need reliable leak testing and refrigerant recovery during installations and maintenance.

  • DIY Enthusiasts

    Great for home users working on DIY HVAC or refrigeration projects, ensuring safety with automatic shut-off features.

Not Suitable For
  • Casual Users

    Not suitable for infrequent users who may not need advanced features like automatic shut-off and multiple hose connections.

Product Description

Mastercool 45396 Hose Set with Automatic Shut-Off Valve

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Customer Questions & Answers

  • Question: What is the purpose of the Mastercool 45396 Hose Set with Automatic Shut-Off Valve?

    Answer: The Mastercool 45396 Hose Set is designed for use in HVAC and refrigeration applications, facilitating the transfer of refrigerants. The automatic shut-off valve enhances safety by preventing accidental refrigerant discharge, which can be harmful. This hose set is ideal for professionals working on air conditioning systems or refrigeration units, ensuring efficient service without the risk of leaks.
  • Question: What are the key features of the Mastercool 45396 Hose Set?

    Answer: The Mastercool 45396 Hose Set features durable construction with a high-pressure rating and comes equipped with an automatic shut-off valve for safety. Additionally, the hoses are color-coded for easy identification of high and low pressure lines, facilitating efficient handling during service. This set is perfect for technicians needing reliable and user-friendly equipment for HVAC repairs.
  • Question: How do I properly use the Mastercool 45396 Hose Set?

    Answer: To use the Mastercool 45396 Hose Set, connect the hoses to the refrigerant service ports on the system, ensuring the blue hose is attached to the low-pressure port and the red hose to the high-pressure port. The automatic shut-off valve prevents accidental release of refrigerants during connection or disconnection. Always follow safety protocols when handling refrigerants to prevent accidents.
  • Question: Is the Mastercool 45396 Hose Set compatible with all refrigerants?

    Answer: Yes, the Mastercool 45396 Hose Set is designed to be compatible with a wide range of refrigerants, including R-134a, R-410A, and others commonly used in HVAC systems. It's essential to verify the compatibility based on the refrigerant type you'll be working with to ensure the best performance and safety during service.
  • Question: What materials are used in the construction of the Mastercool 45396 Hose Set?

    Answer: The hoses in the Mastercool 45396 Hose Set are constructed from high-quality rubber that withstands high pressures and temperature variations. The fittings are typically made of brass, ensuring durability and resistance to corrosion. This combination of materials contributes to the set’s longevity, making it suitable for frequent use in demanding environments.
  • Question: Can the hoses be replaced if damaged?

    Answer: Yes, the hoses on the Mastercool 45396 Hose Set can be replaced if they become damaged or worn out. Replacement hoses are available from various suppliers, allowing you to maintain the usability of your tool without needing to purchase an entirely new set. This flexibility makes it a practical investment for professionals in the HVAC field.
  • Question: What length are the hoses in the Mastercool 45396 Hose Set?

    Answer: The hoses in the Mastercool 45396 Hose Set typically measure 60 inches in length. This length is ideal for reaching various components in HVAC systems while maintaining flexibility and ease of use. The extended reach helps technicians work efficiently in both tight spaces and larger units without needing additional extensions.
  • Question: How does the automatic shut-off valve work?

    Answer: The automatic shut-off valve in the Mastercool 45396 Hose Set is designed to prevent the unintended release of refrigerants. When the hose is connected properly, the valve opens, allowing refrigerant flow. If the hose is disconnected, the valve automatically closes to contain the refrigerant, making it safer for technicians and the environment.
  • Question: What kind of maintenance is required for the Mastercool 45396 Hose Set?

    Answer: Maintaining the Mastercool 45396 Hose Set involves regular inspections for leaks, wear, or damage. After each use, it’s advisable to clean the fittings and hoses to prevent debris buildup. Additionally, proper storage in a cool, dry place can prolong the life of the hoses and maintain their performance, ensuring safety and reliability during future jobs.
  • Question: Where can I buy the Mastercool 45396 Hose Set with Automatic Shut-Off Valve in São Tomé and Príncipe?

    Answer: You can purchase the Mastercool 45396 Hose Set with Automatic Shut-Off Valve from Ubuy. They offer a wide selection of HVAC tools and equipment, making it easy to find what you need for your refrigeration or air conditioning projects.

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Pros

  • Easy to use
  • Automatic shut-off feature
  • Durable construction
  • Excellent performance
  • Lightweight design

Cons

  • May take some time to understand fully.

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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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STD 2229500

Order now and get it around Saturday, September 26

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
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Features & Benefits

  • Durable design for long-lasting use.
  • Knurled brass nuts ensure easy finger tightening.
  • Tested for high working pressure of 750 PSI.
  • Burst pressure rated at 3000 PSI for safety.
  • Includes color-coded hoses: blue, red, and yellow.
  • Backed by a 1-year warranty for added peace of mind.

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