Are there any manufacturing certificates/awards to reassure the buyer (me) the product will work as advertized? I dont want a homemade one.

Yes, Oxygen/Hydrogen. This is manufactured in an ISO 9001 certified factory.

Hi, just to know for sure, is that flashback arrestor is designed for a mixture of oxygen and hydrogen gas to flow through it?

Yes, oxygen/hydrogen. This is made in an ISO 9001 certified factory.

Can be used for pure H2? My applications are gas chromatography and weather ballooning.

Yes, it can be used for pure hydrogen.

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Oxy - Hydrogen Flashback Arrestor w/Check Valve, High Vol 116 Lt/m, 1/4" Barb HHO

Product ID: 242265807

Details

Brand
K-Musculo
Exterior Finish
Metal
Inlet Connection Size
0.25 inches
Inlet Connection Type
Barb
Item dimensions L x W x H
4 x 4 x 1
Material
Brass

🔥116 L/min high flow rate

⚙️Heavy-duty brass housing, 140 PSI max pressure

🛡️Internal check valve for ultimate safety

HK$314

Duties & taxes included

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Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Safety Meets Power: Don’t Risk Your System, Arrest the Flashback!

DUAL PROTECTION DESIGN - Combines a flashback arrestor with an internal check valve for fail-safe operation and peace of mind.
TRUSTED COMMERCIAL GRADE - Engineered for professionals who refuse to settle for low-volume, risky alternatives.
RUGGED BRASS CONSTRUCTION - Durable, corrosion-resistant brass housing built to withstand up to 140 PSI working pressure.
PRECISION FIT FOR 1 4 HOSE - Seamlessly integrates with standard 1/4 inch ID hoses for hassle-free installation.
UNMATCHED HIGH VOLUME SAFETY - Rated at a powerful 116 liters per minute to handle demanding industrial flows without compromise.

The K-Musculo Oxy Hydrogen Flashback Arrestor is a commercial-grade safety device designed to prevent dangerous flashbacks in hydrogen-oxygen systems. Featuring a high flow rate of 116 liters per minute, an internal check valve, and a robust brass housing rated for pressures up to 140 PSI, it ensures reliable protection and durability. Perfectly sized for 1/4 inch hoses, this arrestor is the professional’s choice for uncompromising safety and performance.

Specifications

ASIN	B08L5JBXKN
Best Sellers Rank	#135,446 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #297 in Check Valves
Brand Name	K-Musculo
Connector Type	Barb
Customer Reviews	4.2 4.2 out of 5 stars (79)
Exterior Finish	Metal
Inlet Connection Size	0.25 inches
Inlet Connection Type	Barb
Item Dimensions	4 x 4 x 1 inches
Manufacturer	NINGBO SHIMAOTONG INTERNATIONAL CO.,LTD.
Manufacturer Part Number	OHFBA
Material Type	Brass
Maximum Pressure	140 psi
Model Number	0649985553257
Number of Items	1
Number of Ports	2
Outlet Connection Size	1/4 inches
Outlet Connection Type	Barb
Size	0.25 Inch
UPC	649985553257
Unit Count	1 Count
Valve Type	check valve

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HK$314

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered 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 Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

2 days ago

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4 days ago

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