Inches | Millimeters (Outer Diameter)
1/4″ | 13.2 mm
3/8″ | 16.7 mm
1/2″ | 21.0 mm
1″ | 33.3 mm
1 1/2″ | 47.8 mm

Inches | Millimeters (Inner Diameter)
1/4″ | 11.5 mm
3/8″ | 15.0 mm
1/2″ | 18.7 mm
1″ | 30.3 mm
1 1/2″ | 44.9 mm

Stainless steel 1.4301, also known as V2A steel or AISI 304, is a widely used stainless steel grade with excellent corrosion resistance properties. It is resistant to moisture, humidity, and mild chemical environments such as water and diluted acids. Additionally, it offers good weldability, high strength, and broad applicability across various industries, including food processing, the chemical industry, and construction.

Designation: Fluoroelastomer (FPM)

Temperature Range: -20°C to +200°C

Application Areas: Fluoroelastomer is characterized by excellent resistance to high temperatures, ozone, mineral oils, synthetic hydraulic fluids, fuels, many organic solvents, and chemicals.

Due to its low gas permeability, FPM is suitable for high vacuum applications.