Need a pneumatic fitting to safely link compressed air lines of different sizes? Choose this nipple adaptor from IMI Norgren. It has an 11mm tube on one end and a 5.5mm tube on the other for linking mismatched tubing or pipes in pressurised networks. A durable brass body makes it resistant to impact and abrasion and a safe bet in tough industrial settings. This material means the fitting also stands up to high pressures and challenging temperatures – typically up to 18 bar and +70°C – and is a great shout for vacuum applications. Bright nickel plating adds corrosion resistance, so this is a reliable option in moist environments or with lubricated compressed air.

• Straight fitting style makes it practical for joining linear compressed air lines
• Industry-standard ISO R threads (male R1/8 on one end, male R3/8 on the other) make it easy to find compatible connectors
• Tightens with just a simple size 17 spanner

• Food and beverage production
• Pharmaceutical manufacturing
• Printing industry

Yes, this unit's robust construction from corrosion-resistant materials makes it safe for hydraulics applications when used with appropriate sealing materials.