NS4 Series Non-Spill Couplings

Patented NS4 Series 1/4" flow couplings feature non-spill valves in a compact size at a high price. Use the NS4 fittings when even a few drops pose problems regarding safety, media cost, or environmental regulations. These innovative couplings are lightweight, chemical resistant, and easy to use. The non-spill design virtually eliminates spills, minimizes downtime, and enhances operator safety. Polypropylene fittings can be special ordered with blue or red overmold; contact us for a quote.

  • Glass-filled polypropylene or ABS main components, valve & thumb latch
  • Polypropylene has dark gray TPV overmold
  • ABS has teal TPE soft-touch overmold
  • Thumb latch: Glass-filled polypropylene, ABS
  • 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)
Item # Description Catalog Pg. Price Add to Cart
1/4" BSPT NS4 Series Polypropylene Non-Spill Coupling Body (Insert Sold Separately)
Item 91156
21.71/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
21.71/Each
1/4" OD x 0.17" ID In-Line Ferruleless NS4 Series Polypropylene Non-Spill Coupling Body (Insert Sold Separately)
Item 91157
24.11/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
24.11/Each
1/4" ID In-Line Hose Barb NS4 Series Polypropylene Non-Spill Coupling Body (Insert Sold Separately)
Item 60719
21.04/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
21.04/Each
1/4" ID In-Line Hose Barb NS4 Series ABS Non-Spill Coupling Body (Insert Sold Separately)
Item 60774
27.09/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
27.09/Each
1/4" NPT NS4 Series Polypropylene Non-Spill Coupling Body (Insert Sold Separately)
Item 60716
21.33/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
21.33/Each
1/4" NPT NS4 Series ABS Non-Spill Coupling Body (Insert Sold Separately)
Item 60771
27.03/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
27.03/Each
1/8" ID In-Line Hose Barb NS4 Series Polypropylene Non-Spill Coupling Body (Insert Sold Separately)
Item 60718
21.7/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
21.7/Each
3/8" OD x 1/4" ID In-Line Ferruleless NS4 Series Polypropylene Non-Spill Coupling Body (Insert Sold Separately)
Item 60717
24.12/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
24.12/Each
3/8" OD x 1/4" ID In-Line Ferruleless NS4 Series ABS Non-Spill Coupling Body (Insert Sold Separately)
Item 60772
32.5 6.5/Each (80% off)
Save 80%Clearance
Internet Only
32.5 6.5/Each
3/8" ID In-Line Hose Barb NS4 Series Polypropylene Non-Spill Coupling Body (Insert Sold Separately)
Item 60720
21.09/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
21.09/Each
3/8" ID In-Line Hose Barb NS4 Series ABS Non-Spill Coupling Body (Insert Sold Separately)
Item 60775
25.45/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
25.45/Each
1/4" BSPT NS4 Series Polypropylene Non-Spill Coupling Insert (Body Sold Separately)
Item 91158
15.79/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
15.79/Each
1/4" OD x 0.17" ID Panel Mount Ferruleless NS4 Series Polypropylene Non-Spill Coupling Insert (Body Sold Separately)
Item 91160
21.85/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
21.85/Each
1/4" OD x 0.17" ID In-Line Ferruless NS4 Series Polypropylene Non-Spill Coupling Insert (Body Sold Separately)
Item 91159
18.68/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
18.68/Each
1/4" ID In-Line Hose Barb NS4 Series Polypropylene Non-Spill Coupling Insert (Body Sold Separately)
Item 60724
15.46/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
15.46/Each
1/4" ID Panel Mount Hose Barb NS4 Series Polypropylene Non-Spill Coupling Insert (Body Sold Separately)
Item 60728
18.77/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
18.77/Each
1/4" ID In-Line Hose Barb NS4 Series ABS Non-Spill Coupling Insert (Body Sold Separately)
Item 60779
26.06/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
26.06/Each
1/4" ID In-Line Hose Barb NS4 Series Polypropylene Non-Spill Panel Mount Elbow Insert (Body Sold Separately)
Item 62443
22.01/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
22.01/Each
1/4" ID In-Line Hose Barb NS4 Series Polypropylene Non-Spill Elbow Insert (Body Sold Separately)
Item 62445
18.71/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
18.71/Each
1/4" NPT NS4 Series Polypropylene Non-Spill Coupling Insert (Body Sold Separately)
Item 60721
16.23/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
16.23/Each
1/4" NPT NS4 Series ABS Non-Spill Coupling Insert (Body Sold Separately)
Item 60776
24.98/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
24.98/Each
1/8" ID In-Line Hose Barb NS4 Series Polypropylene Non-Spill Coupling Insert (Body Sold Separately)
Item 60723
16.47/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
16.47/Each
1/8" ID Panel Mount Hose Barb NS4 Series Polypropylene Non-Spill Coupling Insert (Body Sold Separately)
Item 60727
19.31/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
19.31/Each
3/8" OD x 1/4" ID In-Line Ferruless NS4 Series Polypropylene Non-Spill Coupling Insert (Body Sold Separately)
Item 60722
17.02/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
17.02/Each
3/8" OD x 1/4" ID Panel Mount Ferruleless NS4 Series Polypropylene Non-Spill Coupling Insert (Body Sold Separately)
Item 60726
22.22/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
22.22/Each
3/8" ID In-Line Hose Barb NS4 Series Polypropylene Non-Spill Coupling Insert (Body Sold Separately)
Item 60725
16.02/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
16.02/Each
3/8" ID Panel Mount Hose Barb NS4 Series Polypropylene Non-Spill Coupling Insert (Body Sold Separately)
Item 60729
19.05/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
19.05/Each
3/8" ID In-Line Hose Barb NS4 Series ABS Non-Spill Coupling Insert (Body Sold Separately)
Item 60780
23.87/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
23.87/Each
3/8" ID In-Line Hose Barb NS4 Series Polypropylene Non-Spill Panel Mount Elbow Insert (Body Sold Separately)
Item 62444
22.77/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
22.77/Each
3/8" ID In-Line Hose Barb NS4 Series Polypropylene Non-Spill Elbow Insert (Body Sold Separately)
Item 62446
17.61/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-265
17.61/Each

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