High Quality Stainless Steel Hex BSPP Female Thread Air Check Valve For Water☜

Feature: \n 1. High quality stainless steel material, stable performance, not easy to rust and good airtightness\n2. Accuracy BSPP female thread, easy to connect without slipping\n3. This is hex female thread air check valve which is easy to install and remove, can be used for water connection\n4. Available in 4 styles for choice: 1/8in, 1/4in, 3/8in, 1/2in\n5. Suitable for connection of pipes under gas, water, oil and other media \n\nSpecification: \n\nFeatures:\n\n1. High quality stainless steel material, stable performance, not easy to rust and good airtightness\n\n2. Accuracy BSPP female thread, easy to connect without slipping\n\n3. This is hex female thread air check valve which is easy to install and remove, can be used for water connection\n\n4. Available in 4 styles for choice: 1/8in, 1/4in, 3/8in, 1/2in\n\n5. Suitable for connection of pipes under gas, water, oil and other media\n\n \n\nSpecification:\n\nCondition: 100% Brand new\n\n: