Mass Pro Refrigerant Safety Filling/Charging Valves Brass Ai
Smart Rank ⓘ
55/100
Based on Market Score (66/100) and aggregated marketplace rating with volume weighting.
Why you’ll like it
- Constructed from high-quality brass, these valves ensure durability and long-lasting performance for your air conditioning needs.
- Designed for safe refrigerant filling and charging, these valves feature liquid safety valves to prevent leaks and enhance safety.
- Compatible with 1/4" x 1/4" SAE thread, these valves are specifically suited for R22 refrigerant, making them ideal for HVAC professionals.
- Easy to install and use, these valves provide a quick and efficient solution for filling and charging refrigerants in air conditioning systems.
Market-Based Score (India)
66/100 (3.30/5)
Decent A reliable choice for safe refrigerant charging, but faces strong competition.
Reviews across marketplaces
Platform | Rating | Reviews |
---|---|---|
amazon | 4.6★ | 17 |
Total / Avg | 4.60★ | 17 |
Consensus:
4.60★ from 17 total reviews
Key Features
Category | Refrigerant Safety Valve |
---|---|
Material | Brass |
Thread Size | 1/4" x 1/4" SAE |
Compatibility | R22 Refrigerant |
Safety Features | Liquid Safety Valves |
Ideal For | HVAC Technicians |
Durability | High-quality construction |
Ease of Use | Easy to install and use |
Details
Key Features: - Made of high-quality brass for durability and long-lasting performance - Designed specifically for filling and charging refrigerants in air conditioning systems - Equipped with liquid safety valves to prevent leaks and ensure safe operation - Compatible with 1/4" x 1/4" SAE thread, suitable for use with R22 refrigerant
For Whom: This product is ideal for HVAC technicians, air conditioning repair professionals, and anyone else who needs to safely fill or charge refrigerants in their systems.
Pros: - Durable construction ensures longevity and reliability - Liquid safety valves provide an extra layer of protection for peace of mind - Easy to install and use for quick and efficient refrigerant filling and charging
Cons: - May not be compatible with all refrigerants, so be sure to check before use - Some users may find the price slightly higher compared to other similar products on the market
Market-Based Score — Breakdown
Factor | Weight | Contribution | Rationale | Sources |
---|---|---|---|---|
Spec/Feature Fit | 25 | 20 | The product meets essential safety and compatibility standards for R22 refrigerant. | notebookcheck |
Brand Strength | 20 | 10 | Brand recognition in HVAC parts is moderate, impacting trust and sales. | Canalys |
Category Momentum | 20 | 15 | The demand for HVAC components is growing due to rising temperatures in India. | IDC |
Price Positioning | 20 | 15 | Pricing is competitive compared to similar products in the market. | IDC |
Competition | 10 | 3 | Competition is strong with several established brands in the HVAC sector. | Canalys |
Use-case Advantage | 5 | 3 | Specific use-case for R22 limits broader applicability in diverse markets. | — |
Final Market Score | 100 | 66/100 (3.30/5) | A reliable choice for safe refrigerant charging, but faces strong competition. |
Market-Based Score
66/100 (3.30/5)
-
Spec/Feature Fit 20/25
Weight: 25Contribution: 20Rationale: The product meets essential safety and compatibility standards for R22 refrigerant.Sources: notebookcheck -
Brand Strength 10/20
Weight: 20Contribution: 10Rationale: Brand recognition in HVAC parts is moderate, impacting trust and sales.Sources: Canalys -
Category Momentum 15/20
Weight: 20Contribution: 15Rationale: The demand for HVAC components is growing due to rising temperatures in India.Sources: IDC -
Price Positioning 15/20
Weight: 20Contribution: 15Rationale: Pricing is competitive compared to similar products in the market.Sources: IDC -
Competition 3/10
Weight: 10Contribution: 3Rationale: Competition is strong with several established brands in the HVAC sector.Sources: Canalys -
Use-case Advantage 3/5
Weight: 5Contribution: 3Rationale: Specific use-case for R22 limits broader applicability in diverse markets.Sources: —
Summary
A reliable choice for safe refrigerant charging, but faces strong competition.
Quick Compare

Rs.1,499.00
⭐ Reviews Summary
✅ What Users Love
- Durable brass construction ensures long-lasting use.
- Easy to install and compatible with standard refrigerant systems.
- Effective in preventing refrigerant leaks during charging.
⚠️ What to Watch
- Some users report difficulty in achieving a tight seal.
- Inconsistent quality control leading to occasional defects.
- Limited instructions provided for first-time users.

Rs.749.00
⭐ Reviews Summary
✅ What Users Love
- Efficient heating for panel boards and electronic instruments.
- Compact design fits well in limited spaces.
- Easy installation and user-friendly operation.
⚠️ What to Watch
- May not provide sufficient heat for larger panels.
- Some users report durability issues over time.
- Higher energy consumption compared to similar products.

Rs.799.00
⭐ Reviews Summary
✅ What Users Love
- Durable nylon material provides good protection against dust and dirt.
- Fits most standard electric room heaters snugly.
- Easy to clean and maintain, enhancing longevity.
⚠️ What to Watch
- Some users report it being too tight for larger models.
- Limited color options may not suit all decor styles.
- May not provide sufficient insulation for very cold climates.

Rs.800.00
⭐ Reviews Summary
✅ What Users Love
- Easy to install with no special tools required.
- Compatible with multiple Innova models from 2012 to 2016.
- Durable construction that withstands regular use.
⚠️ What to Watch
- Color may not match original dashboard perfectly.
- Some users reported a loose fit after installation.
- Limited warranty period compared to other brands.
Price Comparison
STORE NAME | DESCRIPTION | PRICE | |
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Mass Pro Refrigerant Safety Filling/Charging Valves Brass Air Conditioning Adapters Liquid Safety Valves, Refrigerant Safety Valve (1/4" x 1/4" SAE Thread For R22) Estimated Delivery: 2-3 days
In Stock
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Rs.786.00 Rs.1,499.00 COD
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GO TO STORE GO TO STORE |
Mass Pro Refrigerant Safety Filling/Charging Valves Brass Air Conditioning Adapters Liquid Safety Valves, Refrigerant Safety Valve (1/4" x 1/4" SAE Thread For R22) Estimated Delivery: 2-3 days
In Stock
COD
|