MASTERCOOL 45721 Standard Refrigeration Charging Hose Fem 1/4 Flare

( Brand: Mastercool ), ( Model: MASTERCOOL 45721 ), ( Part Type: Hose ), ( Gauge Purpose: Charging ), ( Refrigerant: R-134a ), ( Color: Blue ), ( Manufacturer Part Number: 45721 )

Review MASTERCOOL Standard Refrigeration Charging Hose 1/4 Fem Flare #45721

Introducing the Mastercool 45721 Standard Refrigeration Charging Hose with 1/4 inch Female Flare Ends, a reliable and efficient solution for your refrigeration system charging needs. This hose is meticulously designed to ensure optimal performance and ease of use.

The Mastercool 45721 hose is manufactured using high-quality materials that are resistant to oil, fuel, and other chemicals commonly found in refrigeration systems. The inner tube is constructed of reinforced rubber to prevent kinking and maintain a consistent seal, while the braided stainless steel exterior provides strength and durability. The hose is also equipped with double-sealed fittings to prevent leaks and ensure a secure connection.

The hose measures 10 feet in length, providing ample reach for most refrigeration applications. It features convenient 1/4 inch female flare ends, allowing for easy connection to standard refrigeration system components. The ends are also threaded to accommodate various refrigerant charging valves and pressure gauges.

The Mastercool 45721 charging hose is suitable for use with a wide range of refrigerants, including R134a, R1234yf, R407c, R404a, and R22. With its versatile compatibility and reliable construction, this hose is an essential tool for refrigeration technicians and DIY enthusiasts alike.

In summary, the Mastercool 45721 Standard Refrigeration Charging Hose with 1/4 inch Female Flare Ends is a dependable and versatile option for charging and servicing refrigeration systems. Its high-quality materials, reinforced construction, and convenient 1/4 inch female flare ends make it a must-have for any refrigeration professional or home workshop.

Mastercool 45721 Standard Refrigeration Charging Hose: A Comprehensive Analysis

The Mastercool 45721 Standard Refrigeration Charging Hose is a commonly used accessory in the refrigeration and air conditioning industry. This hose is specifically designed for R134a and R12 refrigerants. In this analysis, we will discuss the pros and cons of investing in this charging hose.

1. Durable Construction: The Mastercool 45721 hose is made of high-quality materials, including a reinforced polyester outer cover and a braided stainless steel reinforcement layer. This ensures the hose can withstand the rigors of commercial use and harsh environmental conditions.

2. Flexible Design: With a length of 15 feet and a 1/4 inch female flare end, this charging hose offers enough flexibility to reach various refrigeration units and accommodate different installation configurations.

3. Leak-Free Connection: The hose utilizes a flare fitting, which provides a secure and leak-free connection when used with compatible components.

4. Compatibility: This charging hose is compatible with various refrigerants, including R134a and R12, making it a versatile option for various applications.

1. Limited Compatibility with Newer Refrigerants: Although the Mastercool 45721 hose is suitable for older refrigerants, it may not be the best choice for newer refrigerants like R410A or R1234yf.

2. Potential for Oil Contamination: Since this hose is intended for use with older refrigerants, there is a risk of oil contamination during charging. This could potentially impact the performance and longevity of the system.

3. Limited Length Options: The 15-foot length may not be suitable for all refrigeration applications, and longer hoses may be required for certain installations.

The Mastercool 45721 Standard Refrigeration Charging Hose is a reliable and durable option for applications involving R134a and R12 refrigerants. Its flexible design, secure connection, and durable construction make it an excellent choice for commercial refrigeration systems. However, it may not be the best option for applications involving newer refrigerants or those requiring longer charging hoses.

For applications involving older refrigerants and standard charging requirements, the Mastercool 45721 Standard Refrigeration Charging Hose is an excellent choice. However, it is crucial to consider the specific requirements of the refrigeration system and the refrigerant being used before making a final decision. If your application involves newer refrigerants, consider exploring other charging hose options compatible with those refrigerants.

Details:

It is compatible with R-134a refrigerant and comes in a vibrant blue color. Mastercool standard air conditioning/refrigeration charging hose 1/4 female flare x1/4 #45721 The refrigeration is designed for purposes with a x connection. With a length of 72 inches, this hose is ideal for use in HVAC and refrigeration systems.

part #: 45721 prices

• $21.70-$48.49

specifications breezeprobe:

• brand: Mastercool
• model#: MASTERCOOL 45721
• part type: Hose
• gauge purpose: Charging
• refrigerant: R-134a
• color: Blue
• manufacturer part number: 45721

shipping breezeprobe:

• service: USPS Ground Advantage
• carrier: USPS
• class: Standard
• type: Calculated
• cost: $8.31
• transit: 4-11 Days

returns breezeprobe:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller
• method: Money back

seller breezeprobe:

• # reviews: 387
• city: Houston, Texas
• rating: 100.0%

general breezeprobe:

• HVAC Refrigeration > HVAC Refrigeration Tools > HVAC Refrigeration: Gauges Probes
• condition: New

offer breezeprobe:

• quantity: 1
• sold: 0
• options: Ship-to-home
• started: December 18, 2025
• availability: In Stock

payments breezeprobe:

• wallet: Paypal
• other
• credit card: Visa

Mastercool 45721 Is Similar To:

• Mastercool 59161 Hvac Charging And Testing 2 Way Brass Manifold (41.7% similar) The manifold is designed for use with r- 410a refrigerant and has a gauge purpose of charging. It is made of high-quality materials and comes with a red high side hose, blue low...(July 12th, 2024)
• Mastercool 97661 A c Hvac Refrigeration Charging Manifold With 2 Hoses Gauge Set (60.3% similar) 97661 Mastercool a/c hvac refrigeration charging manifold w/ 2 hoses gauge set. Shipped with USPS ground advantage. Condition is used...(August 13th, 2024)
• Mastercool 95161-g 95161-galumium 4-way Charging And Testing Manifold Gauge Set (38.7% similar) Item 1621 location bay 14. Mastercool 95161-GALLIUM 4-WAY charging testing manifold gauge set, excellent condition...(September 10th, 2024)
• Obida 45360-60 45360 For Mastercool Inch 60 Hvac Air Conditioning Refrigeration Manifold Chargi (42.1% similar) Material: brass, rubber. Brand name: ibid. Color: poly chrome. Item length : 6e 1 inches. Maximum pressure: 600 pound per square inch. Each hose has auto shut-off- low loss quick seal fittings that automatically retain refrigerant in the service when they're removed from system, meet EPA...(October 2nd, 2024)
• Mastercool 795062046188 71550 Black Manual A c Hose Crimper (40% similar) This kit comes with a complete set of dies covering standard hose sizes #6, #8, #10 and #12...(October 9th, 2024)
• Mastercool 93350 Pre-owned Hvac Refrigeration Manifold Low Side Gauge R12 2.5 Inch (49.4% similar) Please see photos. This gauge is designed for low-side measurements and displays readings in psi Fahrenheit units. Pre-owned Mastercool 93350 low-side gauge, psi/Fahrenheit 2-1/2 in. Features anti-flutter technology to reduce needle fluctuation and increase the accuracy of acquired readings...(October 26th, 2024)
• Mastercool 84962 96 Inch Yellow Hose With Abb Low-loss System End 1 2 Acme Ri34a (38.5% similar) Mastercool 84962, 96 yellow hose w/Abby low-loss system end 1/2 acme RI34A. Burst pressure: 3000. Working pressure: 600 psi...(November 2nd, 2024)
• Mastercool 700376108668 91334-a R12 r134a Charging Hose Replacement Parts Assortment (50% similar) 50 piece assortment of replacement gaskets, o-rings, depressors for charging hoses and adapters. This 50 piece assortment of replacement gaskets, o-rings and depressors for charging hoses adapters. 91334-A R12/R134A charging hose replacement parts assortment: R134A/R12 charging hose repair kit...(November 4th, 2024)
• Mastercool 86961-g Four 4 Way Charging And Testing Manifold Gauge Set (38.6% similar) The model number is 86961-G. Please view all photos. The regulator is in good shape with no leaks. The set is in good used shape with no issues. For sale is a used Mastercool 4 way charging and testing manifold gauge set...(November 14th, 2024)
• Mastercool 700376935615 93561 3 Way Charging Manifold With Standard 60 Ryb Hoses For R600a (41% similar) 93561 2-VALVE aluminum manifold, psi/bar f R600A/290/134A refrigerants, 3-1/8 gauges 60 standard hoses/fittings...(November 26th, 2024)
• Delixike 730635574606 3 Pieces 40360 60 Inch With Mastercool Hvac Air Conditioning Refrigeration Manifo (35.8% similar) 3 pieces 40360 60 with Mastercool hvac air conditioning refrigeration manifold charging hoses, part number: 3-COLOR hose set yellow, blue, and red hoses, high quality: hoses have standard 1/4 female flares on both sides.crimped 8 segment dies for secure fit maximum durability. Standard hoses...(November 30th, 2024)