Images are examples, some edited with AI. The technical data are authoritative. AI notice
NS4 non-spill panel mount coupling insert, 1/8" hose barb (3.2 mm), polypropylene, EPDM, gray - CPC NS4D42002
A valved NS4 panel insert with a 1/8" barb for 3.2 mm tubing, suited to slim dosing and media lines on instruments. The non-spill valve keeps loss below 0.10 cc per disconnect. Rated from vacuum to 8.3 bar.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
NS4D42002 brings NS4 non-spill performance to thin tubing with a 3.2 mm bore. The gray polypropylene insert mounts in the panel while the tube slides onto its 1/8" barb. CPC specifies less than 0.10 cc of spillage each time it is uncoupled.
Applications
- Dosing and reagent lines with small-bore tubing
- Instruments whose fluid must not drip for safety or cost reasons
- Equipment that has to meet environmental limits on fluid release
- Front panels with a defined coupling position
Benefits
- Made for small tubing: 1/8" barb for 3.2 mm ID.
- Drip-free disconnects: under 0.10 cc per disconnect, 0.10 cc per connect.
- Anchored in the enclosure: panel mounting keeps the port in place.
- Wide operating range: vacuum to 8.3 bar (120 psi), 0 to 71 °C.
Packing unit
Packing unit: 25 pcs. Price per piece, ordered in steps of 25 pcs.
Datasheet
The NS4 series datasheet is available under Downloads.
Technical data
| Series | NS4 |
|---|---|
| Component | Coupling insert, panel mount |
| Termination | 1/8" hose barb (3.2 mm) |
| Material | Polypropylene |
| Finish | Molded grey |
| Seal | EPDM |
| Valve spring | 316 stainless steel |
| Shut-off | Valved, non-spill |
| Pressure range | Vacuum to 8.3 bar (120 psi) |
| Temperature range | 0 to 71 °C |
| Spillage | less than 0.10 cc per disconnect, 0.10 cc per connect |
| Mounting | Panel mount |
| Color | Gray with dark gray overmold |
| Mating part | NS4D13006, NS4D17006, NS4D17002, NS4D13004, NS4D17004, NS4D10004BSPT |
| Manufacturer part no. | NS4D42002 |
| Manufacturer | CPC |
| Hersteller-Nr | NS4D42002 |
| GPSR Herstellerdaten | Colder Products Company (CPC), 4200 W. Round Lake Road, Arden Hills, MN 55112, USA, www.cpcworldwide.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Verkaufseinheit | 1 Stück, Abnahme in 25er-Schritten |
| VPE | 25 |
| Seal material | EPDM |
| Housing material | Polypropylene |
| Betriebsdruck max [bar] | 8.3 |
| Temperaturbereich | 0-71 °C |
Downloads
Accessories
NS4 non-spill coupling body, 3/8" hose barb, polypropylene, EPDM, gray - CPC NS4D17006
Item CPC-NS4D17006NS4 non-spill coupling body, 1/8" hose barb (3.2 mm), polypropylene, EPDM, gray - CPC NS4D17002
Item CPC-NS4D17002NS4 non-spill coupling body, PTF tube fitting 6.4 x 4.3 mm, polypropylene, EPDM, gray - CPC NS4D13004
Item CPC-NS4D13004NS4 non-spill coupling body, 1/4" hose barb, polypropylene, EPDM, gray - CPC NS4D17004
Item CPC-NS4D17004NS4 non-spill coupling body, 1/4" BSPT tapered male thread, polypropylene, EPDM, gray - CPC NS4D10004BSPT
Item CPC-NS4D10004BSPTQuestions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.












