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Simplyusea -01at theendof theproduct number toorder theunion
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VHPStainlessSteelZDVUnions
XX
Suppliedwith fittings for 1/16”ODor 1/8”OD tubing
XX
Manufactured from 316 stainless steel
XX
All union assemblies rated to 20,000psi (1,380bar) or higher
TheseUpchurchScientific
®
, highpressure, zero-dead-volume (ZDV)
unions, manufactured by IDEX Health & Science, are precision
machined from316stainlesssteel,carefullypassivated, thenthoroughly
rinsed. Eachcomes completewith stainless steel nuts and ferrules.
PartNo.
Description
Threads
Includes
Thru-hole
SweptVolume PressureRating
VHPSTAINLESSSTEELZDVUNIONS
1593
StainlessSteelUnion for 1/8”ODTubing
1/4-28Coned
(2)C-235/C-236
0.050” (1.25mm)
1.48µL
20,000psi (1,380bar)
U-402
StainlessSteelUnion for 1/16”ODTubing
10-32Coned
(2)U-400/U-401
0.020” (0.50mm)
0.13µL
20,000psi (1,380bar)
U-411
StainlessSteelUnion for 1/16”ODTubing
10-32Coned
(2)U-400/U-401
0.007” (178µm)
13nL
20,000psi (1,380bar)
U-435
StainlessSteelUnion for 1/16”ODTubing
10-32Coned
(2)U-400/U-401
0.010” (0.25mm)
20nL
20,000psi (1,380bar)
U-438
StainlessSteelUnion for 1/16”ODTubing
10-32Coned
(2)U-400/U-401, (1) P-554GaugePlug 0.067” (1.70mm)
Near 0µL
20,000psi (1,380bar)
UH-402
VHP+StainlessSteelUnion for 1/16”ODTubing 10-32Coned
(2) VHP-200
0.010” (0.25mm)
20nL
30,000psi (2,070bar)
VICI (VALCO) COMPATIBLEZDVUNION
U-322
StainlessSteelUnion for 1/16”ODTubing
10-32Coned
(2)U-320/U-321
0.020” (0.50mm)
0.15µL
20,000psi (1,380bar)
WATERS
®
COMPATIBLEZDVUNION
U-412
StainlessSteelUnion for 1/16”ODTubing
10-32Coned
(2)U-410/U-401
0.020” (0.50mm)
0.10µL
20,000psi (1,380bar)
U-402
ZDVUnion
0.020” thru-hole
for 1/16”OD tubing
U-435
ZDVUnion
0.010” thru-hole
for 1/16”OD tubing
U-438
TrueZDVUnion
0.067” thru-hole
for 1/16”OD tubing
1593
ZDVUnion
0.050” thru-hole
for 1/8”OD tubing
U-322
VICI
®
(Valco) Compatible
ZDVUnion
0.020” thru-hole
for 1/16”OD tubing
U-412
WatersCompatible
ZDVUnion
0.020” thru-hole
for 1/16”OD tubing
U-411
NanoTight
™
Union
0.007” thru-hole
for 1/16”OD tubing
UH-402
VHP+Union
0.010” thru-hole
for 1/16”OD tubing
0.84”
(2.13cm)
0.31”
(0.79cm)
0.31”
(0.79cm)
0.84”
(2.13cm)
0.84”
(2.13cm)
0.31”
(0.79cm)
1.20”
(3.05cm)
0.38”
(0.97cm)
1.02”
(2.59 cm)
0.31”
(0.79 cm)
36
CONNECTORS
VHPUnions