Brass Spring Check Valves Male Female Non-Return Valve Sizes 1/2" 3/4" 1" BSP

Specifications: 
● Product Name: Brass One Way Check Valves 
● Material: Brass
● Size: 1/2" 3/4" 1"
● Color: Gold
   

Features: 
● 【HIGH QUALITY MATERIAL】 Made from thick, solid brass that handles high pressure and thermal stress without warping or cracking, far stronger than thin cast fittings, for dependable long-term service in rugged systems
● 【PRODUCT DESIGN】 Can prevent fluid backflow, good sealing, easy to install and disassemble, thickened valve body, inner wall polishing treatment, smooth and not easy to scale, copper stem and copper core to prevent leakage.
● 【WIDE APPLICATION】 Used to prevent backflow of the medium in the pipeline, through the medium itself to flow and thus automatically open and close the valve flap, only allows the medium to flow in one direction, it is suitable for most gases, water, oil.


(Hello Dear Customer: if you need a large number of or customized hardware products, please contact us, we can provide good prices and better service.)
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● Hello Dear Customer: we have been engaged in online sales of hardware fasteners for more than 10 years, if you need a large number of or customized hardware products, please contact us, we can provide good prices and better service.
● All products in our store are elaborately made. Please feel free to buy.
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● If you have any problems or be not satisfied with them, please feel free to contact us, we will reply to you within 24 hours.

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● The items you ordered will be shipped out in 2 business days by Air Mail when your payment is clear.

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● Good quality. Buy with confidence!
● If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.
● Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer.
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● For the functional products in our shop, we make sure that the functions are the same as the description.
● About the product colour:Because of the different light and environment when the product is photographed, In a few instances the colour of the product may have a little colour difference with the actual colour of the product, I hope you can understand.
 

On 06-Aug-2026 at 10:00:45 BST, seller added the following information:

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