Airwise Ltd 2026-2027

2.06 Two In-Line – Valved UNF Male Part Number Thread cNS1D10042812 1/4-28 UNF In-Line – Valved Hose Barb Part Number Tube ID Metric Eq. cNS1D170212 1/8” 3.2 mm In-Line – Valved UNF Female Part Number Thread cNS1D19042812 1/4-28 UNF Accessories Bulkhead O-ring Part Number Description c731303 Polypropylene panel mount O-ring In-Line – Valved UNF Male Part Number Thread cNS1D24042812 1/4-28 UNF In-Line – Valved Hose Barb Part Number Tube ID Metric Eq. cNS1D220212 1/8” 3.2 mm In-Line – Valved UNF Female Part Number Thread cNS1D26042812 1/4-28 UNF Panel Mount – Valved Hose Barb Part Number Tube ID Metric Eq. cNS1D420212 1/8” 3.2 mm Panel Mount – Valved UNF Female Part Number Thread cNS1D48042812 1/4-28 UNF 0800 0800 0800 0800 0800 0800 0800 0800 0800 NS1 Series Non-Spill, High Flow, Polypropylene Coupling Bodies Coupling Inserts Features Benefits • Non-spill design • Ultra low air inclusion • Intuitive interface • Rotating design • Chemically resistant materials • Closed system for drip free disconnection • Minimises contaminants, eliminates the need to purge air bubbles from the system • User-friendly, ergonomic design enables a secure, reliable connection • Allows tubing to move freely or relax without kinking or leaking • Reliable strength and performance in a range of applications Description The new NS1 Series couplings’ compact, closed system design is packed full of features, including non-spill shut off valves that ensure drip free disconnection and eliminate the need to purge air from the system. The smallest plastic non-spill coupling on the market, NS1 is perfect for applications with tubing from 1/8 inch down to microbore. Its rotating design allows tubing to move freely without kinks. Ideal for applications that need to be connected and disconnected often, the ergonomic, user-friendly interface enables a secure, reliable connect and disconnect. * Tubing size dependent on nut and ferrule used with 1/4-28. Please see page 70 for 1/4-28 UNF nuts and ferrules. Specifications Main components Glass filled polypropylene Seal material EPDM, FKM available Springs 316 stainless steel, Hastelloy C available upon request Lubricants Krytox® PFPE (inert) Working pressure Vacuum to 15 psi (1 bar) Operating temperature 0°C to 49°C (32°F to 120°F) Spillage <0.02 cc / disconnect Min. quantities may apply – please ask at time of ordering Do you also need? Find it on page 2.26 1/4-28 UNF nuts and ferrules

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