Patented NS4 Series 1/4" flow couplings feature non-spill valves in a compact size, at a great price. Use the NS4 when even a few drops pose problems regarding safety, media cost or environmental regulations. These innovative couplings are lightweight, chemically-resistant and easy to use. The non-spill design virtually eliminates spills, minimizes downtime and enhances operator safety.
- ABS main components, valve & thumb latch
- ABS have teal TPE soft-touch over mold
- 316 SS valve spring & external spring
- EPDM O-rings & Krytox™ PFPE lubricant (inert)
- Spillage: <0.10 cc per disconnect at all rated pressures
- Inclusion: 0.26 cc per connect
- Pressure rating: vacuum to 120 psi, 8.3 bar
- Temperature range: 32°F to 160°F (0°C to 71°C)
- Body & insert sold separately