
SFL51602 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $11.90 | Condition is New, Supco SFL51602 Safety Access Locking Cap 5/16 Inch 2 PK for HVAC Refrigerant Gas, FREE SHIPPING | 94.9% |
![]() | $13.73 | Condition is New, Supco SFL51602 Safety Access Locking Cap 5/16 Inch 2 PK for HVAC Refrigerant Gas, FREE SHIPPING | ![]() |
![]() | $14.00 | Condition is New, Supco SFL51602 Safety Access Locking Cap 5/16 Inch 2 PK for HVAC Refrigerant Gas, FREE SHIPPING | 100.0% |
![]() | $22.72 | Top Pick! Condition is New, SUPCO SFL51602 Safety Locking Cap 5/16" Thermoplastic -40 F to 257 F, FREE SHIPPING | ![]() |

Introducing the SUPCO SFL51602 Safety Access Locking Cap, a must-have accessory for your HVAC refrigerant gas system. Designed with safety in mind, this cap ensures secure and restricted access to your refrigerant lines, preventing unauthorized usage and potential hazards.
The SFL51602 is specifically engineered for 5/16 inch refrigerant lines. It features a locking mechanism that securely fastens to the line, preventing the loss of refrigerant gas during maintenance or repair work. This not only saves you money on gas costs but also reduces the environmental impact of gas leaks.
The cap is constructed from high-quality materials, ensuring durability and reliability. It is designed to withstand the rigors of regular use in HVAC applications while maintaining a secure seal on the line. The locking mechanism is easy to engage and disengage, allowing for quick access when needed.
The SUPCO SFL51602 Safety Access Locking Cap is an essential tool for HVAC professionals and DIY enthusiasts alike. It provides an added layer of security to your refrigerant lines, giving you peace of mind knowing that your system is protected from unauthorized access. With its robust design and easy-to-use locking mechanism, this cap is a valuable addition to any HVAC toolkit.
In summary, the SUPCO SFL51602 Safety Access Locking Cap is a high-quality, reliable, and essential accessory for securing and protecting 5/16 inch refrigerant lines in HVAC applications. Its locking mechanism ensures safe and restricted access to the lines, saving you money on gas costs and reducing the environmental impact of gas leaks. Invest in this cap today and take one step further towards ensuring the safety and efficiency of your HVAC system.
Pros and Cons of Buying SUPCO SFL51602 Safety Access Locking Cap for HVAC Refrigerant Gas
Introduction:The SUPCO SFL51602 Safety Access Locking Cap is a crucial component used in HVAC systems to ensure safety while handling refrigerant gas. This article will discuss the pros and cons of investing in this product.
Pros:1. Enhanced Safety: The locking cap prevents accidental discharge of refrigerant gas, thus reducing potential hazards and saving costs associated with gas leaks.
2. Easy Installation: The cap can be easily installed and removed, making it a convenient solution for HVAC professionals and DIY enthusiasts.
3. Durable Design: The cap's robust construction ensures long-lasting performance, reducing the need for frequent replacements.
4. Compatibility: The SFL51602 is compatible with various refrigerant types, making it a versatile investment for HVAC applications.
Cons:1. Cost: The safety access locking cap may have a higher price point compared to traditional caps due to its advanced features.
2. Size and Weight: The cap's design may add extra weight and size to the equipment, which could potentially impact transportation and storage.
3. Potential for User Error: Misuse of the locking mechanism could lead to the inability to open the valve, causing delays in maintenance and repair work.
Conclusion:The SUPCO SFL51602 Safety Access Locking Cap offers several advantages, including enhanced safety, easy installation, durability, and versatility. However, potential drawbacks include higher cost, increased size and weight, and the risk of user error. Ultimately, the decision to invest in this product depends on the individual's priorities and budget.
Recommendation:If safety is a top concern and the additional cost is justified, the SUPCO SFL51602 Safety Access Locking Cap is an excellent investment for HVAC professionals and homeowners alike. However, for those on a tight budget, a traditional refrigerant gas cap may suffice. Always consider the specific needs and risks associated with your HVAC system when making a purchasing decision.
Details:
Sfl51602 safety access locking cap 5/16 inch 2 pk for hvac refrigerant gas, specifications: size: .3125 temperature range: -40 to 257 degrees.
specifications maxohvac:
- brand: Supco
- mpn: Sfl51602
- type: Safety Access Locking Cap 5/16
- upc: 687152251056
- country/region of manufacture: China
shipping maxohvac:
- carrier: usps
- service: usps ground advantage
- transit: 4-11 days
- class: standard
- type: fixed
seller maxohvac:
- city: leander, texas
- # reviews: 259
- rating: 98.8%
returns maxohvac:
- policy: no returns
payments maxohvac:
- wallet: apple-pay
- credit card: diners-club
- other
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
offer maxohvac:
- in stock #: 4
- prices: $11.90–$22.72
- item condition: New
- started: may 27, 2025
- options: ship-to-home
- availability: in stock
- sold #: 19
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