Standard Fittings and Accessories
UNIC manufactures standard fittings, which are components designed to connect various parts and complement other series of fittings.
We also produce a wide range of accessories, each with different pressure values depending on the specific item.

Maximum Recommended Pressures:
These values are derived from tests performed with a safety coefficient of 4.
Standard Availability
Tube Diameter: 4 to 40 mm
Thread Types
M5 to 1” 1/4”
Materials
Nickel-plated brass, Aluminum, Zinc-coated steel
Seals
NBR (Viton available upon request)
Pressure Rating
1/8” thread: Max 150 bar
1/4” thread: Max 100 bar
3/8” thread: Max 80 bar
1/2” thread: Max 50 bar
3/4” thread: Max 85 bar
1” thread: Max 80 bar
1” 1/4” thread: Max 70 bar
Temperature Range
-15 C to +80 C
Thread Types
Gas Conical Threads: ISO 7.1, DIN 2999
Gas Cylindrical Threads: ISO 228, Class A
Metric Threads: ISO R/262
Applications
Compressed air, Water, Oil, Vacuum
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