S Type Nozzles - Fluid Control

Unique conical design reduces back pressure through the material path improving your existing dispense results. The unique design eliminates clogging due to high pressure build up through a long tube.

dramatic difference in distance between component and the different types of nozzle tips
Dramatic difference in distance between component and the different types of nozzle tip.

See the dramatic pressure differential between a common metal, plastic-housing nozzle and GPD S Type Taper Tips:

constant pressure chart
Dramatic pressure differential.

Benefits of S Type Taper Tips

  • Use with any Luer nozzle system for immediate improvement
  • Improved flow over commonly available luer nozzles
  • Better repeatability
  • Less material wicking to nozzle side
  • Smallest O.D. for given I.D.
  • More rigid for given I.D.
  • Can be cleaned for re-use
  • Special coatings to meet process requirements

O.D. Comparison

Outer Diameter of S Type Nozzles Compared to Medical Tubing
GAUGE MEDICAL TUBING O.D.
(mm / inch)
GPD TYPE O.D.
(mm / inch)
17 1.473 / 0.058 1.245 / 0.049
18 1.270 / 0.050 1.067 / 0.042
19 1.067 / 0.042 0.889 / 0.035
20 0.909 / 0.036 0.813 / 0.032
21 0.812 / 0.032 0.635 / 0.025
22 0.711 / 0.028 0.508 / 0.020
23 0.642 / 0.025 0.406 / 0.016
25 0.516 / 0.020 0.305 / 0.012

GPD S Type Taper Nozzles

S Type Taper Nozzles & Kit Specifications by Part Number
I.D.
(mm / inch)
O.D.
(mm / inch)
GAUGE METAL COLOR PART NO.
1.041 / 0.041 1.245 / 0.049 17 PB with EN* Pink 10/4784
0.864 / 0.034 1.067 / 0.042 18 Tan 10/4785
0.686 / 0.027 0.889 / 0.035 19 Green 10/4786
0.609 / 0.024 0.813 / 0.032 20 Light Blue 10/4787
0.564 / 0.022 0.635 / 0.025 21 Purple 10/4788
0.437 / 0.017 0.508 / 0.020 22 White 10/4789
0.335 / 0.013 0.406 / 0.016 23 Red 10/4790
0.233 / 0.009 0.305 / 0.012 25 Black 10/4791
Standard Nozzle Sample Kit 17-25 see above 10/4783
0.152 / 0.006 0.254 / 0.010 30 NS with EN† Dark Blue 10/4792
0.102 / 0.004 0.200 / 0.008 32 Orange 10/4793
0.051 / 0.002 0.150 / 0.006 --- NS‡ Yellow 10/4794
µm Nozzle Sample Kit with .002, .004, .006 I.D. see above see above 22110488
KEY:
* PB with EN = Phosphor Bronze with Electroless Nickle
† NS with EN = Nickle Silver with Electroless Nickle
‡ NS = Nickle Silver with no plating

Contact GPD Global regarding other standard metals.

S Type Taper Nozzles Data Sheet - English pdf   / 中文 pdf