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🔥 HOT DEAL
2 Pcs R410A 134A R22 R290 R600a Refrigerant Adapter 1/4"F x 1/4"M
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
S
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 28, 2026 5:57 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💎 All-Time Low!- 💎Verdict: All-Time Low!. Buy now — this is as cheap as it has ever been.
- 💰The current price is 38% below what this product typically costs — a notable saving over its usual going rate.
- 🏷️A 22% cut from the official retail price adds further appeal.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈Pricing has been trending lower — momentum that adds further appeal to this deal.
How We Scored This Deal
Price Competitiveness
28/28
Recent Value
22/22
Market Standing
18.95/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Huiessa
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Comprehensive Package: each set includes 2 refrigerant adapters, fitted with the 1/4" female to 1/4" male thread, compatible with R-410A, 134A, R22, R290 R600a refrigerant tanks, designed for seamless connectivity with various HVAC systems
✓Built to Last: made of quality brass, our refrigerant adapter offers enduring durability, robust performance, with knurled grip pattern for a firm, non slip hold, allowing for easy installation; Its yellow color also lends a distinct aesthetic appeal
✓Seamless Compatibility: with the 1/4" female to 1/4" male thread, the refrigerant tank adapter offers a seamless connection for various HVAC systems; Its precision threading ensures a snug fit, eliminating leaks and improving efficiency
✓Low Loss: our connections of refrigerant adapter are designed with low loss, these low loss fittings help protect your fingers when disconnecting the hose from the system during charging or maintenance, and minimize refrigerant loss
✓User Safety: the HVAC quick connect fittings boast an anti blowback design, the adapter will automatically shut off when disconnected from the system, containing excess refrigerant within the hoses to protect your fingers from potential burns
⚙️ Specifications
Size
1/4"
Brand
Otoolling
Color
R-410a 134A R22 R290
Item dimensions L x W x H
1.85 x 0.87 x 0.87 inches
Connector Type
Adapter
Thread Size
1/4 inch
Thread Type
UNC
Number of Pieces
2
Number of Packs
2
Manufacturer
Otoolling
Brand Name
Otoolling
