Air Check Valve Stainless Steel Hex BSPP Female Thread One Way Air Check Valve for Gas, Oil, Water Pipe Connection(1/4”) Check Valve air Compressor Check Valve 1/4 Inch One Way Check Valve

Air Check Valve Stainless Steel Hex BSPP Female Thread One Way Air Check Valve for Gas, Oil, Water Pipe Connection(1/4”) Check Valve air Compressor Check Valve 1/4 Inch One Way Check Valve

Q: What is the free flow cfm rating? i want to use it for a large compressor -10 cfm - need to allow volume by this valve without flow restriction?

I don’t know the cfm but it works well with my compressor. I have a vmac gas driven screw compressor tankless but I added a 30 gallon tank I use the check valve to stop back feeding from the tank

Q: What is the opening pressure?

No pressure needed, until there is back pressure. I use on air line. Stops the air from back feeding. I use 2 air compressors.

Q: Operating and max pressure of one way check valve. is it rated for hpa?

Not sure what you mean by hpa but it will work for anything 100psi.

Q: It says it’s for water in four places and only one place for gas which is it what is the operating pressures style of check valve? Ball or flap

It’s flat valve not ball but I’m not sure what pressure it is. I used it with 140psi air pressure with no problem.

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Product ID: 550081821

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Details

Material
Stainless
Brand
Marhynchus
Item dimensions L x W x H
50 x 20 x 20
Exterior Finish
Stainless
Inlet Connection Type
Flange
Outlet Connection Type
Flange

💧Multi-Use

🔧Easy Install

🔩Stainless Steel

Frequently Bought Together

Air Check Valve Stainless Steel Hex BSPP Female Thread One Way Air Check Valve for Gas, Oil, Water Pipe Connection(1/4”) Check Valve air Compressor Check Valve 1/4 Inch One Way Check Valve

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Description

🔧 Elevate Your Connections with Confidence!

DURABLE DESIGN - Crafted from high-quality stainless steel for long-lasting performance.
PRECISION ENGINEERING - BSPP female thread ensures a secure, slip-free connection.
VERSATILE APPLICATIONS - Ideal for air, water, oil, and more—perfect for various media.
MULTIPLE SIZES AVAILABLE - Choose from 1/8in, 1/4in, 3/8in, or 1/2in to fit your specific needs.
USER FRIENDLY INSTALLATION - Hexagonal design allows for quick and easy setup and disassembly.

The Air Check Valve is a high-quality stainless steel component designed for reliable one-way flow in gas, oil, and water pipe connections. With a precision BSPP female thread and easy installation, it’s perfect for both professional and DIY applications. Available in multiple sizes, this valve meets diverse connection needs while ensuring durability and performance.

Specifications

Material	Stainless Steel
Brand	Marhynchus
Item dimensions L x W x H	50 x 20 x 20 Millimeters
Exterior Finish	Stainless Steel
Inlet Connection Type	Flange
Outlet Connection Type	Flange
Number of Ports	2
Valve Type	air check valve,valve
Manufacturer	shanrya
Item model number	Marhynchusx9g8bq3tn5-02
Product Dimensions	5 x 2 x 2 cm; 60 g
ASIN	B08CNG27SN

Have a Question? See What Others Asked

What is the free flow cfm rating? i want to use it for a large compressor -10 cfm - need to allow volume by this valve without flow restriction?

What is the opening pressure?

Operating and max pressure of one way check valve. is it rated for hpa?

It says it’s for water in four places and only one place for gas which is it what is the operating pressures style of check valve? Ball or flap

Common Questions

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