Difference between revisions of "Luer Tips"

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Needle wire gauge information from [https://en.wikipedia.org/wiki/Needle_gauge_comparison_chart Wikipedia]
 
Needle wire gauge information from [https://en.wikipedia.org/wiki/Needle_gauge_comparison_chart Wikipedia]
<center>
+
 
 +
'''Unfortunately, color code information gathered from various sources. Listed colors are (we think) the most common.'''
 +
 
 +
Note that the gauge size is sometimes identified with "'''g'''" or "'''G'''", and sometimes with "'''#'''".
 +
 
 
{| width="800" border="1" cellspacing="2" cellpadding="2" align="center" class="wikitable"
 
{| width="800" border="1" cellspacing="2" cellpadding="2" align="center" class="wikitable"
 
|- align="center"
 
|- align="center"
Line 7: Line 11:
 
| colspan="3" | '''Nominal inner diameter'''
 
| colspan="3" | '''Nominal inner diameter'''
 
| colspan="3" | '''Nominal wall thickness'''
 
| colspan="3" | '''Nominal wall thickness'''
 +
! Color
 
|-  
 
|-  
 
| align=center | ''Gauge''
 
| align=center | ''Gauge''
Line 18: Line 23:
 
| align=center | ''mm''
 
| align=center | ''mm''
 
| align=center | ''tol. inches (mm)''
 
| align=center | ''tol. inches (mm)''
 +
| align=center | ''(initially)''
 
|- align="center"
 
|- align="center"
 
| 7
 
| 7
Line 29: Line 35:
 
| 0.381
 
| 0.381
 
| ±0.001 (±0.025)
 
| ±0.001 (±0.025)
 +
|
 
|- align="center"
 
|- align="center"
 
| 8
 
| 8
Line 40: Line 47:
 
| 0.381
 
| 0.381
 
| ±0.001 (±0.025)
 
| ±0.001 (±0.025)
 +
|
 
|- align="center"
 
|- align="center"
 
| 9
 
| 9
Line 51: Line 59:
 
| 0.381
 
| 0.381
 
| ±0.001 (±0.025)
 
| ±0.001 (±0.025)
 +
|
 
|- align="center"
 
|- align="center"
 
| 10
 
| 10
Line 62: Line 71:
 
| 0.356
 
| 0.356
 
| ±0.001 (±0.025)
 
| ±0.001 (±0.025)
 +
|
 
|- align="center"
 
|- align="center"
 
| 11
 
| 11
Line 73: Line 83:
 
| 0.330
 
| 0.330
 
| ±0.001 (±0.025)
 
| ±0.001 (±0.025)
 +
|
 
|- align="center"
 
|- align="center"
 
| 12
 
| 12
Line 84: Line 95:
 
| 0.305
 
| 0.305
 
| ±0.001 (±0.025)
 
| ±0.001 (±0.025)
 +
|
 
|- align="center"
 
|- align="center"
 
| 13
 
| 13
Line 95: Line 107:
 
| 0.305
 
| 0.305
 
| ±0.001 (±0.025)
 
| ±0.001 (±0.025)
 +
|
 
|- align="center"
 
|- align="center"
| 14
+
| '''14'''
 
| 0.083
 
| 0.083
 
| 2.108
 
| 2.108
Line 106: Line 119:
 
| 0.254
 
| 0.254
 
| ±0.001 (±0.025)
 
| ±0.001 (±0.025)
 +
! style="color: green;" | 14: Dark Green
 
|- align="center"
 
|- align="center"
 
| 15
 
| 15
Line 117: Line 131:
 
| 0.229
 
| 0.229
 
| ±0.0005 (±0.013)
 
| ±0.0005 (±0.013)
 +
! style="color: orange;" | 15: Orange
 
|- align="center"
 
|- align="center"
| 16
+
| '''16'''
 
| 0.065
 
| 0.065
 
| 1.651
 
| 1.651
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| 0.229
 
| 0.229
 
| ±0.0005 (±0.013)
 
| ±0.0005 (±0.013)
 +
! style="color: purple;" | 16: Purple
 
|- align="center"
 
|- align="center"
 
| 17
 
| 17
Line 139: Line 155:
 
| 0.203
 
| 0.203
 
| ±0.0005 (±0.013)
 
| ±0.0005 (±0.013)
 +
! style="color: silver;" | 17: White
 
|- align="center"
 
|- align="center"
| 18
+
| '''18'''
 
| 0.050
 
| 0.050
 
| 1.270
 
| 1.270
Line 150: Line 167:
 
| 0.216
 
| 0.216
 
| ±0.0005 (±0.013)
 
| ±0.0005 (±0.013)
 +
! style="color: hotpink;" | 18: Pink
 
|- align="center"
 
|- align="center"
 
| 19
 
| 19
Line 161: Line 179:
 
| 0.191
 
| 0.191
 
| ±0.0005 (±0.013)
 
| ±0.0005 (±0.013)
 +
! style="color: brown;" | 19: Brown
 
|- align="center"
 
|- align="center"
| 20
+
| '''20'''
 
| 0.03575
 
| 0.03575
 
| 0.9081
 
| 0.9081
Line 172: Line 191:
 
| 0.1524
 
| 0.1524
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
! style="color: gold;" | 20: Yellow
 
|- align="center"
 
|- align="center"
 
| 21
 
| 21
Line 183: Line 203:
 
| 0.1524
 
| 0.1524
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
! style="color: mediumseagreen;" | 21: Light Green
 
|- align="center"
 
|- align="center"
| 22
+
| '''22'''
 
| 0.02825
 
| 0.02825
 
| 0.7176
 
| 0.7176
Line 194: Line 215:
 
| 0.1524
 
| 0.1524
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
! 22: Black
 
|- align="center"
 
|- align="center"
 
| 22s
 
| 22s
Line 205: Line 227:
 
| 0.2826
 
| 0.2826
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
|
 
|- align="center"
 
|- align="center"
 
| 23
 
| 23
Line 216: Line 239:
 
| 0.1524
 
| 0.1524
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
! style="color: deepskyblue;" | 23: Light Blue
 
|- align="center"
 
|- align="center"
| 24
+
| '''24'''
 
| 0.02225
 
| 0.02225
 
| 0.5652
 
| 0.5652
Line 227: Line 251:
 
| 0.1270
 
| 0.1270
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
! style="color: red;" | 24: Red
 
|- align="center"
 
|- align="center"
 
| 25
 
| 25
Line 238: Line 263:
 
| 0.1270
 
| 0.1270
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
! style="color: blue;" | 25: Dark Blue
 
|- align="center"
 
|- align="center"
| 26
+
| '''26'''
 
| 0.01825
 
| 0.01825
 
| 0.4636
 
| 0.4636
Line 249: Line 275:
 
| 0.1016
 
| 0.1016
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
! style="color: tan;" | 26: Beige
 
|- align="center"
 
|- align="center"
 
| 26s
 
| 26s
Line 260: Line 287:
 
| 0.1734
 
| 0.1734
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
|
 
|- align="center"
 
|- align="center"
 
| 27
 
| 27
Line 271: Line 299:
 
| 0.1016
 
| 0.1016
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
! style="color: dimgray;" | 27: Grey
 
|- align="center"
 
|- align="center"
| 28
+
| '''28'''
 
| 0.01425
 
| 0.01425
 
| 0.3620
 
| 0.3620
Line 282: Line 311:
 
| 0.0889
 
| 0.0889
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
|
 
|- align="center"
 
|- align="center"
 
| 29
 
| 29
Line 293: Line 323:
 
| 0.0762
 
| 0.0762
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
|
 
|- align="center"
 
|- align="center"
| 30
+
| '''30'''
 
| 0.01225
 
| 0.01225
 
| 0.3112
 
| 0.3112
Line 304: Line 335:
 
| 0.0762
 
| 0.0762
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
! style="color: plum;" | 30: Lavender
 
|- align="center"
 
|- align="center"
 
| 31
 
| 31
Line 315: Line 347:
 
| 0.0635
 
| 0.0635
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
|
 
|- align="center"
 
|- align="center"
 
| 32
 
| 32
Line 326: Line 359:
 
| 0.0635
 
| 0.0635
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
|
 
|- align="center"
 
|- align="center"
 
| 33
 
| 33
Line 337: Line 371:
 
| 0.0508
 
| 0.0508
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
|
 
|- align="center"
 
|- align="center"
 
| 34
 
| 34
Line 348: Line 383:
 
| 0.0508
 
| 0.0508
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
|
 
|}  
 
|}  
</center>
+
 
 +
Note: Gauges in '''BOLD''' (even sizes, 14-30) are in stock in metal.
 +
 
 +
Note: Color is for plastic luer tips, and may not be standard for all manufacturers.

Revision as of 11:19, 5 May 2021

Needle wire gauge information from Wikipedia

Unfortunately, color code information gathered from various sources. Listed colors are (we think) the most common.

Note that the gauge size is sometimes identified with "g" or "G", and sometimes with "#".

Needle Nominal outer diameter Nominal inner diameter Nominal wall thickness Color
Gauge inches mm tol. inches (mm) inches mm tol. inches (mm) inches mm tol. inches (mm) (initially)
7 0.180 4.572 ±0.001 (±0.025) 0.150 3.810 ±0.003 (±0.076) 0.015 0.381 ±0.001 (±0.025)
8 0.165 4.191 ±0.001 (±0.025) 0.135 3.429 ±0.003 (±0.076) 0.015 0.381 ±0.001 (±0.025)
9 0.148 3.759 ±0.001 (±0.025) 0.118 2.997 ±0.003 (±0.076) 0.015 0.381 ±0.001 (±0.025)
10 0.134 3.404 ±0.001 (±0.025) 0.106 2.692 ±0.003 (±0.076) 0.014 0.356 ±0.001 (±0.025)
11 0.120 3.048 ±0.001 (±0.025) 0.094 2.388 ±0.003 (±0.076) 0.013 0.330 ±0.001 (±0.025)
12 0.109 2.769 ±0.001 (±0.025) 0.085 2.159 ±0.003 (±0.076) 0.012 0.305 ±0.001 (±0.025)
13 0.095 2.413 ±0.001 (±0.025) 0.071 1.803 ±0.003 (±0.076) 0.012 0.305 ±0.001 (±0.025)
14 0.083 2.108 ±0.001 (±0.025) 0.063 1.600 ±0.003 (±0.076) 0.01 0.254 ±0.001 (±0.025) 14: Dark Green
15 0.072 1.829 ±0.0005 (±0.013) 0.054 1.372 ±0.0015 (±0.038) 0.009 0.229 ±0.0005 (±0.013) 15: Orange
16 0.065 1.651 ±0.0005 (±0.013) 0.047 1.194 ±0.0015 (±0.038) 0.009 0.229 ±0.0005 (±0.013) 16: Purple
17 0.058 1.473 ±0.0005 (±0.013) 0.042 1.067 ±0.0015 (±0.038) 0.008 0.203 ±0.0005 (±0.013) 17: White
18 0.050 1.270 ±0.0005 (±0.013) 0.033 0.838 ±0.0015 (±0.038) 0.0085 0.216 ±0.0005 (±0.013) 18: Pink
19 0.042 1.067 ±0.0005 (±0.013) 0.027 0.686 ±0.0015 (±0.038) 0.0075 0.191 ±0.0005 (±0.013) 19: Brown
20 0.03575 0.9081 ±0.00025 (±0.0064) 0.02375 0.603 ±0.00075 (±0.019) 0.006 0.1524 ±0.00025 (±0.0064) 20: Yellow
21 0.03225 0.8192 ±0.00025 (±0.0064) 0.02025 0.514 ±0.00075 (±0.019) 0.006 0.1524 ±0.00025 (±0.0064) 21: Light Green
22 0.02825 0.7176 ±0.00025 (±0.0064) 0.01625 0.413 ±0.00075 (±0.019) 0.006 0.1524 ±0.00025 (±0.0064) 22: Black
22s 0.02825 0.7176 ±0.00025 (±0.0064) 0.006 0.152 ±0.00075 (±0.019) 0.0111 0.2826 ±0.00025 (±0.0064)
23 0.02525 0.6414 ±0.00025 (±0.0064) 0.01325 0.337 ±0.00075 (±0.019) 0.006 0.1524 ±0.00025 (±0.0064) 23: Light Blue
24 0.02225 0.5652 ±0.00025 (±0.0064) 0.01225 0.311 ±0.00075 (±0.019) 0.005 0.1270 ±0.00025 (±0.0064) 24: Red
25 0.02025 0.5144 ±0.00025 (±0.0064) 0.01025 0.260 ±0.00075 (±0.019) 0.005 0.1270 ±0.00025 (±0.0064) 25: Dark Blue
26 0.01825 0.4636 ±0.00025 (±0.0064) 0.01025 0.260 ±0.00075 (±0.019) 0.004 0.1016 ±0.00025 (±0.0064) 26: Beige
26s 0.01865 0.4737 ±0.00025 (±0.0064) 0.005 0.127 ±0.00075 (±0.019) 0.0068 0.1734 ±0.00025 (±0.0064)
27 0.01625 0.4128 ±0.00025 (±0.0064) 0.00825 0.210 ±0.00075 (±0.019) 0.004 0.1016 ±0.00025 (±0.0064) 27: Grey
28 0.01425 0.3620 ±0.00025 (±0.0064) 0.00725 0.184 ±0.00075 (±0.019) 0.0035 0.0889 ±0.00025 (±0.0064)
29 0.01325 0.3366 ±0.00025 (±0.0064) 0.00725 0.184 ±0.00075 (±0.019) 0.003 0.0762 ±0.00025 (±0.0064)
30 0.01225 0.3112 ±0.00025 (±0.0064) 0.00625 0.159 ±0.00075 (±0.019) 0.003 0.0762 ±0.00025 (±0.0064) 30: Lavender
31 0.01025 0.2604 ±0.00025 (±0.0064) 0.00525 0.133 ±0.00075 (±0.019) 0.0025 0.0635 ±0.00025 (±0.0064)
32 0.00925 0.2350 ±0.00025 (±0.0064) 0.00425 0.108 ±0.00075 (±0.019) 0.0025 0.0635 ±0.00025 (±0.0064)
33 0.00825 0.2096 ±0.00025 (±0.0064) 0.00425 0.108 ±0.00075 (±0.019) 0.002 0.0508 ±0.00025 (±0.0064)
34 0.00725 0.1842 ±0.00025 (±0.0064) 0.00325 0.0826 ±0.00075 (±0.019) 0.002 0.0508 ±0.00025 (±0.0064)

Note: Gauges in BOLD (even sizes, 14-30) are in stock in metal.

Note: Color is for plastic luer tips, and may not be standard for all manufacturers.