Specification Brand : Estink BulletPoint1 : QUALITY STAINLESS STEEL: High quality stainless steel material, stable performance, not easy to and good airtightness, it is built to last and to withstand heavy usage. Ensure your gas or water pipes are functioning safely and efficiently with this stainless steel check valve BulletPoint2 : BSPP FEMALE THREAD: Accuracy BSPP female thread, this air check valve is easy to connect without slipping. Its hex BSPP female thread makes it easy to connect with other gas pipes and ensures that it is securely installed BulletPoint3 : 4 OPTIONAL: Available in 4 for choice: 1/8in, 1/4in, 3/8in, 1/2in. This one way air check valve is easy to use, simply connect the valve with the pipe and it will automatically open when fluid or gas flows in one direction BulletPoint4 : WIDE APPLICATION: Suitable for connection of pipes under gas, water, oil and other media. This hex air one way valve is ideal for water pipe connections and ensures that only one direction of fluid or gas can through BulletPoint5 : SIMPLE INSTALLATION: This is hex female thread air check valve which is easy to install and remove, can be used for water connection. The one way air check valve prevents backand ensures optimal water pressure Color : Stainless Steel ConnectorType : Wye ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier : 8121723590547 ExternallyAssignedProductIdentifier1 : 0792834610295 ExternallyAssignedProductIdentifier2 : 792834610295 IncludedComponents : inc ItemName : Air Check Valve, 304 Stainless Steel Check Valve Hex BSPP Female Thread One Way Air Check Valve for Connection of Pipes Under Gas Water Oil And Other Media, 4 Optional (1/4) ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 6 centimeters ItemPackageDimensions_Width : 3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-check-valves Manufacturer : Estink Material : Stainless,Stainless Steel ModelName : Estinkns1puk6gh4-02 ModelNumber : Estinkns1puk6gh4-02 NumberOfItems : 1 PartNumber : Estinkns1puk6gh4-02 ProductDescription : Features: QUALITY STAINLESS STEEL: High quality stainless steel material, stable performance, not easy to and good airtightness, it is built to last and to withstand heavy usage. Ensure your gas or water pipes are functioning safely and efficiently with this stainless steel check valve BSPP FEMALE THREAD: Accuracy BSPP female thread, this air check valve is easy to connect without slipping. Its hex BSPP female thread makes it easy to connect with other gas pipes and ensures that it is securely installed SIMPLE INSTALLATION: This is hex female thread air check valve which is easy to install and remove, can be used for water connection. The one way air check valve prevents backand ensures optimal water pressure 4 OPTIONAL: Available in 4 for choice: 1/8in, 1/4in, 3/8in, 1/2in. This one way air check valve is easy to use, simply connect the valve with the pipe and it will automatically open when fluid or gas flows in one direction WIDE APPLICATION: Suitable for connection of pipes under gas, water, oil and other media. This hex air one way valve is ideal for water pipe connections and ensures that only one direction of fluid or gas can through