📅 Company holidays from July 24 through August 9, 2026 – orders are still welcome.
Since 1897
Precision Since 1897
NIQUA manufactures precision tools for goldsmiths, stone setters and jewellery makers. Professionals in more than 140 countries trust tools made in Germany and Switzerland.
🚚 Shipping: Worldwide shipping available
💳 Payment: Credit Card · PayPal · Klarna · Apple Pay · Google Pay
🌍 Note: Customs duties and import taxes may apply for deliveries outside the EU
The NIQUA Compressor Connector Plug with 1/4" internal thread (6 mm) is designed to create a secure and airtight connection within compressed air systems. It provides a reliable interface between compressors, hoses, and couplings, ensuring consistent airflow without pressure loss.
Whether used as a replacement part or for new compressed air installations, this connector guarantees a stable and efficient air supply for pneumatic tools and workshop equipment.
Manufactured from robust metal, the connector is pressure-resistant, durable, and corrosion-resistant. The precisely machined thread allows accurate installation, while the plug connection enables quick and convenient coupling with standard compressed air lines.
This makes the NIQUA compressor connector an ideal solution for engraving systems, pneumatic tools, and workshop air supply setups.
Secure, airtight connection that minimizes air loss Durable metal construction for long service life Quick and easy installation Reliable airflow without pressure loss Compatible with many compressors and compressed air systems
Be the first to hear about new collections and exclusive offers.
Never miss an update again!
Get insider access to product innovations, special promotions, and expert tips – all about premium tools for professional jewellery making, delivered straight to your inbox.
✅ Exclusive deals
✅ First look at new products
✅ Expert knowledge & inspiration
Sign up now and become part of the NIQUA family!
Choosing a selection results in a full page refresh.
