NH34AB Comparison
| photo | price | summary | rating |
|---|---|---|---|
 | $85.70 | Condition is New, NAVAC NH34AB - Big Boy Evacuation Hose (3ft Length, 3/4in Diameter, 1/4in to, FREE SHIPPING | 99.8% |
 | $85.70 | Condition is New, NAVAC NH34AB Big Boy Refrigerant Evacuation Hose with to, shipping cost = $7.50 | 99.6% |
Introducing the Navac NH34AB Big Boy Refrigerant Evacuation Hose, a must-have tool for any professional or DIY refrigerant servicing project. This high-performance hose is specifically designed to efficiently evacuate R134a and R1234yf refrigerants from automotive air conditioning systems.
The Navac NH34AB hose boasts a large 3/8 inch diameter, making it more robust and capable of handling larger refrigerant flow rates compared to standard hoses. This larger size also ensures less pressure drop, allowing for faster evacuation times.
This hose is constructed using a durable, double-braided polyester cover, which not only provides excellent abrasion resistance but also ensures flexibility and kink-resistance. The cover is reinforced with a PVC bladder that protects against oil and coolant damage.
The hose features a patent-pending, leak-free, quick-connect design. The quick-connect fittings are made from high-quality, anodized aluminum, ensuring a secure connection and preventing leaks. The quick-connect design also allows for easy disconnection and reconnection during servicing, saving time and effort.
The Navac NH34AB Big Boy Refrigerant Evacuation Hose comes with a set of high-quality, heavy-duty service fittings, including a Schrader valve for R134a and a JIC-style fitting for R1234yf. These fittings are designed to provide a secure connection and prevent leaks.
This hose is also equipped with a large, easy-to-read vacuum gauge, which accurately measures the vacuum level during the evacuation process. This ensures that the system is completely evacuated of refrigerant and air, ensuring optimal system performance and reducing the risk of future problems.
The Navac NH34AB Big Boy Refrigerant Evacuation Hose is designed to meet or exceed industry standards, including SAE J1654 and ISO 4129. It is also compatible with all major refrigerant recovery machines, making it a versatile and essential addition to any refrigerant servicing toolkit.
Overall, the Navac NH34AB Big Boy Refrigerant Evacuation Hose offers unmatched durability, performance, and convenience for those working on automotive air conditioning systems. Its large diameter, quick-connect design, and robust construction make it a must-have tool for professionals and DIY enthusiasts alike.
Navac NH34AB Big Boy refrigerant evacuation hose is a popular choice among HVAC professionals due to its large diameter and heavy-duty construction. However, like any other product, it comes with its advantages and disadvantages.
Advantages:1. Large Diameter: The large diameter of the Navac NH34AB hose allows for faster evacuation of refrigerant, reducing the time and effort required for the process.
2. Heavy-Duty Construction: The hose's heavy-duty construction ensures that it can withstand the high pressures and temperatures associated with refrigerant evacuation, making it a reliable choice for professionals.
3. Flexibility: The Navac NH34AB hose is flexible, making it easier to maneuver around tight spaces and corners, which is a common issue in HVAC systems.
Disadvantages:1. Cost: The Navac NH34AB hose is more expensive compared to standard evacuation hoses due to its large diameter and heavy-duty construction.
2. Weight: The heavy-duty construction of the hose also makes it heavier than standard hoses, which can make it more difficult to handle for some users.
3. Limited Compatibility: The Navac NH34AB hose is specifically designed for R134a and R1234yf refrigerants, making it less versatile for use with other refrigerants.
Conclusion:The Navac NH34AB Big Boy refrigerant evacuation hose offers several advantages for HVAC professionals, including faster evacuation times, reliable performance under high pressures and temperatures, and flexibility. However, it also comes with some disadvantages, such as a higher cost, greater weight, and limited compatibility with other refrigerants.
Recommendation:If you are an HVAC professional working with R134a or R1234yf refrigerants and require a faster and more efficient evacuation process, the Navac NH34AB Big Boy refrigerant evacuation hose is an excellent investment. However, if you work with a variety of refrigerants or have limited budget, a standard evacuation hose may be a more cost-effective option.
Details:
Shipping: we currently only ship to USA buyers. Boasting a large diameter, the NH34AB optimizes evacuation and recovery processes. Navac NH34AB big boy refrigerant evacuation hose with to frack 38; fittings and diameter, 3', black. Untitled document, Navac NH34AB big boy refrigerant evacuation hose with to frack 38; fittings and diameter, 3', black: model: order no:nh34ab: hoses are engineered for speed efficiency.
Brand: model: NH34AB, order no: condition: new.
specifications maxohvac:
- brand: Navac
- mpn: Nh34ab
- part type: Hose
- upc: 811245033803
seller maxohvac:
- # reviews: 2461
- city: wilmington, north carolina
- rating: 99.0%
returns maxohvac:
- method: money back
- paid by: seller
- time: 30 days
- policy: returns accepted
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
payments maxohvac:
- other
- credit card: mastercard
- wallet: apple-pay
offer maxohvac:
- price: $85.70
- item condition: New
- started: february 7, 2026
- sold #: 8
- availability: in stock
- options: ship-to-home
shipping maxohvac:
- service: standard, expedited
- transit: 4-7 days
- class: standard, expedited
- type: fixed