Why doesn't the center pin on the hoses stick out far enough to push in the shraeder valve? Am I doing something wrong or is this just junk?

Turn the pin counterclockwise to extend.

Are you sure it is 1/2 not red(1/4" sae), yellow(1/4" sae) and blue(1/4" sae) charging hoses?

You Are Correct.; These hoses are equipped with 1/2”-20 UNF (5/16”SAE) connection with core depressor on the unit side and 1/4” SAE flare on the manifold side. Hope This Helps.

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Stark USA Manifold Gauge Set R410A R22 R404A HVAC A/C Refrigeration Charging Service Diagnostic Refrigerants 3 Way AC Freon Recharge with 5ft Hose

Stark USA Manifold Gauge Set R410A R22 R404A HVAC A/C Refrigeration Charging Service Diagnostic Refrigerants 3 Way AC Freon Recharge with 5ft Hose

Product ID: 39431779

Details

Brand
Stark USA
Item dimensions L x W x H
3 x 3 x 4
Material
Brass
Number of Items
1
Thread Type
Sae

🔧5ft reinforced triple-color hoses rated for 800 psi daily use

❄️Compatible with R410A, R22, R404A refrigerants

🛠️Durable brass & aluminum construction with 1.6% accuracy

70551CFA

Duties & taxes included

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

❄️ Master your HVAC game with precision and power!

BUILT TO ENDURE - Solid brass fittings and aluminum valve body ensure long-lasting reliability
PRECISION CONTROL VALVES - Independent vacuum and refrigerant valves for exact pressure management
HEAVY DUTY REINFORCED HOSES - 5ft color-coded hoses built to withstand up to 800 psi daily pressure
REAL TIME COOLANT MONITORING - Integrated moisture indicator keeps your system’s health in check
UNIVERSAL REFRIGERANT COMPATIBILITY - Works seamlessly with R410A, R22, and R404A for all your HVAC needs

The Stark USA Manifold Gauge Set is a professional-grade HVAC tool compatible with R410A, R22, and R404A refrigerants. Featuring durable brass and aluminum construction, it includes 5ft color-coded hoses rated for 800 psi daily pressure and offers precise control with independent vacuum and refrigerant valves. Designed for both DIY enthusiasts and pros, it ensures accurate diagnostics and efficient refrigerant charging with a built-in moisture indicator and 1.6% calibration accuracy.

Specifications

ASIN	B01N4SL6FV
Best Sellers Rank	#568,636 in Automotive ( See Top 100 in Automotive ) #1,651 in Air Conditioning Line Repair Tools
Brand Name	Stark USA
Customer Reviews	4.0 4.0 out of 5 stars (200)
Global Trade Identification Number	00602589761510
Included Components	Manifold Gauge R410A Connectors Red /blue/yellow Side Hose
Item Dimensions	3 x 3 x 4 inches
Manufacturer	Stark USA
Material Type	Brass
Model	26017
Number of Items	1
Part Number	26017
Thread Style	Sae
UPC	602589761510
Unit Count	1 Count

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

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70551CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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