CPC® Non-Spill Quick-Disconnect Fittings, Bodies and Inserts

Stop leaks in your line—spillage as low as 0.10mL
  • Non-spill design virtually eliminates spills, minimizes downtime and enhances operator safety
  • Easy one-hand operation
These CPC® non-spill quick-disconnect fittings virtually eliminate any loss of product with this leak-free design. Couplings are made of polypropylene with an EPDM O-ring for excellent chemical resistance. This non-spill series ensures minimal leaks and air inclusions in your process line—protects process purity and minimizes loss due to accidental disconnects. The NS4 and NS6 series non-spill couplings confirm secure engagement with an audible click.

The NS4 series offers a spillage rate of <0.1 mL. The NS6 series offers a spillage rate of <0.3 mL.

Choose one body and one insert, each from the same coupling series (NS4 or NS6) for a fitting that will work in multiple applications.
$14.70 - $497.00USD / Each

29 variations of this product are available.

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29 PRODUCT OPTIONS
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Connection Type Description
Availability Pricing
CPC (Colder) NS4 Non-Spill Quick-Disconnect Fitting, Hosebarb Body, Polypropylene, 1/8" ID; 25/Pk EW-31309-41 Mfr # NS4D17002
COMPARE
Quick-Disconnect x Barb NS4 Non-Spill Quick-Disconnect Fitting, Hose Barb Body, Polypropylene, 1/8" ID; 25/Pk
$423.00USD / Pkg of 25
CPC (Colder) NS4 Non-Spill Quick-Disconnect Fitting, Thread Body, Polypropylene, 1/4" BSPT(M); 25/Pk EW-31309-43 Mfr # NS4D10004BSPT
COMPARE
Quick-Disconnect x BSP(M) NS4 Non-Spill Quick-Disconnect Fitting, Threaded Body, Polypropylene, 1/4" BSPT(M); 25/Pk
$423.00USD / Pkg of 25
CPC (Colder) NS4 Non-Spill Quick-Disconnect Fitting, Hosebarb Insert, Polypropylene, 1/8" ID; 25/Pk EW-31309-44 Mfr # NS4D22002
COMPARE
Quick-Disconnect x Barb NS4 Non-Spill Quick-Disconnect Fitting, Hose Barb Insert, Polypropylene, 1/8" ID; 25/Pk
$321.00USD / Pkg of 25
CPC (Colder) NS4 Non-Spill Quick-Disconnect Fitting, Panel-Mount Hosebarb Insert, Polypropylene, 1/8" ID; 25/Pk EW-31309-45 Mfr # NS4D42002
COMPARE
Quick-Disconnect x Barb NS4 Non-Spill Quick-Disconnect Fitting, Panel-Mount Hose Barb Insert, Polypropylene, 1/8" ID; 25/Pk
$395.00USD / Pkg of 25
CPC (Colder) NS6 Non-Spill Quick-Disconnect Fitting, Panel-Mount Compression Insert, Polypropylene, 1/2" OD; 10/Pk EW-31309-46 Mfr # NS6D40008
COMPARE
Quick-Disconnect x Compression NS6 Non-Spill Quick-Disconnect Fitting, Panel-Mount Compression Insert, Polypropylene, 1/2" OD; 10/Pk
$264.00USD / Pkg of 10
CPC (Colder) NS4 Non-Spill Quick-Disconnect Fitting, Panel-Mount Hosebarb Insert, Polypropylene, 3/8" ID; 25/Pk EW-31309-47 Mfr # NS4D42006
COMPARE
Quick-Disconnect x Barb NS4 Non-Spill Quick-Disconnect Fitting, Panel-Mount Hose Barb Insert, Polypropylene, 3/8" ID; 25/Pk
$497.00USD / Pkg of 25
CPC (Colder) NS4 Non-Spill Quick-Disconnect Fitting, Panel-Mount Compression Insert, Polypropylene, 3/8" OD; 25/Pk EW-31309-48 Mfr # NS4D40006
COMPARE
Quick-Disconnect x Compression NS4 Non-Spill Quick-Disconnect Fitting, Panel-Mount Compression Insert, Polypropylene, 3/8" OD; 25/Pk
$439.00USD / Pkg of 25
CPC (Colder) NS6 Non-Spill Quick-Disconnect Fitting, Panel-Mount Hosebarb Insert, Polypropylene, 1/2" ID; 25/Pk EW-31309-49 Mfr # NS6D42008
COMPARE
Quick-Disconnect x Barb NS6 Non-Spill Quick-Disconnect Fitting, Panel-Mount Hose Barb Insert, Polypropylene, 1/2" ID; 25/Pk
$215.00USD / Pkg of 10
CPC (Colder) NS4 Non-Spill Quick-Disconnect Fitting, Compression Insert, Polypropylene, 3/8" OD; 25/Pk EW-31309-50 Mfr # NS4D20006
COMPARE
Quick-Disconnect x Compression NS4 Non-Spill Quick-Disconnect Fitting, Compression Insert, Polypropylene, 3/8" OD; 25/Pk
$360.00USD / Pkg of 25
CPC (Colder) NS4 Non-Spill Quick-Disconnect Fitting Gasket, EPDM, for NS4 Series Couplers; 10/Pk EW-31603-18 Mfr # 1879800
COMPARE
Quick-Disconnect Gasket NS4 Non-Spill Quick-Disconnect Fitting Gasket, EPDM, for NS4 Series Couplers; 10/Pk
$42.25USD / Pkg of 10
CPC (Colder) NS4 Non-Spill Quick-Disconnect Fitting, Hose Barb Body, Polypropylene, 1/4" ID EW-31603-23 Mfr # NS4D17004
COMPARE
Quick-Disconnect x Barb NS4 Non-Spill Quick-Disconnect Fitting, Hose Barb Body, Polypropylene, 1/4" ID; 1/Ea
$19.40USD / Each
CPC (Colder) NS6 Non-Spill Quick-Disconnect Fitting, Threaded Body, Polypropylene, 1/2" NPT(M) EW-31603-26 Mfr # NS6D10008
COMPARE
Quick-Disconnect x NPT(M) NS6 Non-Spill Quick-Disconnect Fitting, Threaded Body, Polypropylene, 1/2" NPT(M); 1/Ea
$27.50USD / Each
CPC (Colder) NS4 Non-Spill Quick-Disconnect Fitting, Threaded Insert, Polypropylene, 1/4" NPT(M) EW-31603-29 Mfr # NS4D24004
COMPARE
Quick-Disconnect x NPT(M) NS4 Non-Spill Quick-Disconnect Fitting, Threaded Insert, Polypropylene, 1/4" NPT(M); 1/Ea
$15.30USD / Each
CPC (Colder) NS6 Non-Spill Quick-Disconnect Fitting, Hose Barb Insert, Polypropylene, 3/8" ID EW-31603-32 Mfr # NS6D22006
COMPARE
Quick-Disconnect x Barb NS6 Non-Spill Quick-Disconnect Fitting, Hose Barb Insert, Polypropylene, 3/8" ID; 1/Ea
$20.25USD / Each
CPC (Colder) NS4 Non-Spill Quick-Disconnect Fitting, Threaded Insert, Polypropylene, 1/4" BSPT(M) EW-31603-33 Mfr # NS4D24004BSPT
COMPARE
Quick-Disconnect x BSP(M) NS4 Non-Spill Quick-Disconnect Fitting, Threaded Insert, Polypropylene, 1/4" BSPT(M); 1/Ea
$14.70USD / Each
CPC (Colder) NS4 Non-Spill Quick-Disconnect Fitting, Hose Barb Insert, Polypropylene, 3/8" ID
Always in Stock
EW-31603-35 Mfr # NS4D22006
COMPARE
Quick-Disconnect x Barb NS4 Non-Spill Quick-Disconnect Fitting, Hose Barb Insert, Polypropylene, 3/8" ID; 1/Ea
$14.70USD / Each
CPC (Colder) NS6 Non-Spill Quick-Disconnect Fitting, Threaded Insert, Polypropylene, 1/2" NPT(M) EW-31603-36 Mfr # NS6D24008
COMPARE
Quick-Disconnect x NPT(M) NS6 Non-Spill Quick-Disconnect Fitting, Threaded Insert, Polypropylene, 1/2" NPT(M); 1/Ea
$20.50USD / Each
CPC (Colder) NS4 Non-Spill Quick-Disconnect Fitting, Hose Barb Insert, Polypropylene, 1/4" ID EW-31603-40 Mfr # NS4D22004
COMPARE
Quick-Disconnect x Barb NS4 Non-Spill Quick-Disconnect Fitting, Hose Barb Insert, Polypropylene, 1/4" ID; 1/Ea
$15.00USD / Each
CPC (Colder) NS4 Non-Spill Quick-Disconnect Fitting, Panel-Mount Hosebarb Insert, Polypropylene, 1/4" ID EW-31603-44 Mfr # NS4D42004
COMPARE
Quick-Disconnect x Barb NS4 Non-Spill Quick-Disconnect Fitting, Panel-Mount Hose Barb Insert, Polypropylene, 1/4" ID; 1/Ea
$19.40USD / Each
CPC (Colder) NS4 Non-Spill Quick-Disconnect Fitting, Panel-Mount Compression Insert, Polypropylene, 3/8" OD EW-31605-13 Mfr # NS4D40006
COMPARE
Quick-Disconnect x Compression NS4 Non-Spill Quick-Disconnect Fitting, Panel-Mount Compression Insert, Polypropylene, 3/8" OD; 1/Ea
$19.40USD / Each
Showing 1 - 20 of 29

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