49
Connectors
Threaded Adapters
EnglishThreadedAdapters
U-659
Tapered thru-hole
Includes (1) U-650/U-655
for 1/4” OD tubing
0.68”
(1.73 cm)
1.0”
(2.54 cm)
1/2-20
5/16-24
0.68”
(1.73 cm)
1.0”
(2.54 cm)
1/2-20
1/4-28
U-665
0.063” (1.60 mm) thru-hole
Includes (1) U-650/U-655
for 1/4” OD tubing
P-627
0.020” (0.50 mm) thru-hole
Includes (1) F-300 for 1/16” OD tubing
0.92”
(2.34 cm)
0.37”
(0.94 cm)
10-32
1/4-28
0.79”
(2.01 cm)
0.28”
(0.71 cm)
10-32
1/4-28
1583
0.040” (1.00 mm) thru-hole
Includes (1) U-400/U-401 for 1/16” OD tubing
P-135
0.080” (2.05 mm) thru-hole
0.44”
(1.12 cm)
0.79”
(2.01 cm)
5/16-24
1/4-28
P-681
0.125” (3.20 mm) thru-hole
5/16-24
1/4-28
0.50”
(1.27 cm)
0.83”
(2.11 cm)
P-674
0.040” (1.00 mm) thru-hole
5/16-24
1/4-28
0.50”
(1.27 cm)
0.83”
(2.11 cm)
0.49”
(1.24 cm)
0.85”
(2.16 cm)
1/4-28
5/16-24
P-718
0.040” (1.00 mm) thru-hole
1.11”
(2.82 cm)
0.74”
(1.88 cm)
1/2-20
1/4-28
P-684
0.130” (3.30 mm) thru-hole
0.31”
(0.79 cm)
1.20”
(3.05 cm)
10-32
5/16-24
6000-076
0.066” (1.70 mm) thru-hole
Please refer to our Connections Reference Chart on page 35 for
assistance with choosing the right product for your needs.
Use the Rheodyne
®
6000-076 Adapter to connect 1/16” OD tubing
to the Rheodyne Preparative-Scale Injector Valve (pages 131 – 133).
Related Products
Part No.
Description
Includes
Thru-hole
Swept Volume
Pressure Rating
ENGLISH THREADED ADAPTERS
1583
SSTAdapter, 10-32 C, F to 1/4-28 FB, F
(1) U-400, (1) U-401
0.040” (1.00 mm)
0.60 µL
*
6000-076
PEEK
™
Adapter, 5/16-24 C, M to 10-32 C, F
N/A
0.066" (1.70 mm)
49.8 µL
3,000 psi (207 bar)
P-135
PEEKAdapter, 5/16-24 FB, F to 1/4-28 F
N/A
0.080" (2.05 mm)
4.1 µL
1,000 psi (69 bar)
P-627
PEEKAdapter, 10-32 C, F to 1/4-28 FB, F
(1) F-300
0.020” (0.50 mm)
0.30 µL
1,000 psi (69 bar)
P-649
PCTFEAdapter, 5/16-24 FB, F to 1/4-28 FB, M
N/A
0.063" (1.60 mm)
24.5 µL
1,000 psi (69 bar)
P-674
PCTFEAdapter, 5/16-24 FB, F to 1/4-28 FB, M
N/A
0.040" (1.00 mm)
9.9 µL
1,000 psi (69 bar)
P-681
PCTFEAdapter, 5/16-24 FB, F to 1/4-28 FB, M
N/A
0.125" (3.20 mm)
96.6 µL
1,000 psi (69 bar)
P-684
PCTFE Adapter, 1/2-20 FB, F to 1/4-28 FB, M
N/A
0.130" (3.30 mm)
121.7 µL
250 psi (17 bar)
P-718
PCTFEAdapter, 5/16-24 FB, M to 1/4-28 FB, F
N/A
0.040" (1.00 mm)
10.3 µL
1,000 psi (69 bar)
U-659
PEEKAdapter, 5/16-24 FB, F to 1/2-20 FB, F
(1) XU-655
Tapered**
42.0 µL
250 psi (17 bar)
U-665
PEEKAdapter, 1/2-20 FB, F to 1/4-28 FB, F
(1) XU-655
0.063” (1.60 mm)
6.6 µL
250 psi (17 bar)
F = Female (internal) threads; M = Male (external) threads; C = Coned; FB = Flat-Bottom
* The pressure rating of this stainless steel adapter exceeds the pressure holding ability of the fttings and tubing used with it.
** Thru-hole tapers from 0.188” (4.80 mm) to 0.125” (3.20 mm)
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