Accessory one-way compressor air check valve for industrial use

Features:1.Made of high-quality copper, high strength, high-temperature resistant, very durable.2.1/4-inch internal thread, suitable for many machines.3.Suitable for air only, not applicable to water or oil.4.This is a one-way check valve, which can prevent air backflow and ensures excellent airtight performance.5.Useful accessory for your machine, 5 pieces per pack, enough for long-term use.
Specifications:Features:Made of high-quality copper, high strength, high-temperature resistant, very durable.1/4-inch internal thread, suitable for many machines.
Suitable for air only, not for water or oil.
This is a one-way check valve, which prevents air backflow and ensures excellent airtightness.
Useful accessory for your machine, 5 pieces per pack, sufficient for long-term use.
Specifications:
Material: Copper
Color: As shown in the picture
Quantity: 5 pieces
Fluid: Air
Port size: 1/4"
Size: Approx. 4 x 1.6 cm / 1.57 x 0.6 inches Weight: Approx. 163 g
Package includes:
5 x Air check valve