VIAIR offers the most complete line of air compressors & air accessories for both the on-and off-road markets available anywhere. VIAIR compressors and components are used in the OEM segment, 4x4 & Sport Air Suspension and have become the industry standard for both 12- and 24-volt automotive applications worldwide. VIAIR compressors are currently being used in every corner of the Globe, even in the worldís harshest environments from arctic climates to the worldís harshest deserts, from North America to Europe, Africa, Asia, and even Australia. VIAIR is recognized by its customers and peers alike as the leading manufacturer of high performance air compressors for mobile pneumatic applications. Our goal is to consistently deliver performance, reliability and value to our customers; providing the ultimate Vital Air Source - the heart of any mobile pneumatic system to our valued partners worldwide. These VIAIR check valves are designed to ensure that air can only flow one way through them. They usually sit between the air tank and an air compressor to prevent tank pressure from leaking back through the air compressor. The valves are available in different thread sizes to fit your air system requirements. Angle: Straight. Attachment 1: Female threads. Size 1: 3/8" NPT. Attachment 2: Male threads. Size 2: 3/8" NPT. Material: Steel. Finish: Zinc. Sold individually. - SKU: VIAC254

VIAIR offers the most complete line of air compressors & air accessories for both the on-and off-road markets available anywhere. VIAIR compressors and components are used in the OEM segment, 4x4 & Sport Air Suspension and have become the industry standard for both 12- and 24-volt automotive applications worldwide. VIAIR compressors are currently being used in every corner of the Globe, even in the world-s harshest environments from arctic climates to the world-s harshest deserts, from North America to Europe, Africa, Asia, and even Australia. VIAIR is recognized by its customers and peers alike as the leading manufacturer of high performance air compressors for mobile pneumatic applications. Our goal is to consistently deliver performance, reliability and value to our customers; providing the ultimate Vital Air Source - the heart of any mobile pneumatic system to our valued partners worldwide. These VIAIR check valves are designed to ensure that air can only flow one way through them. They usually sit between the air tank and an air compressor to prevent tank pressure from leaking back through the air compressor. The valves are available in different thread sizes to fit your air system requirements. Angle: Straight. Attachment 1: Female threads. Size 1: 3/8" NPT. Attachment 2: Male threads. Size 2: 3/8" NPT. Material: Steel. Finish: Zinc. Sold individually. - SKU: VIAC254