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Upchurch Scientific VHP ZDV Union Assembly for 1/16 inch OD Tubing, 0 uL, 10-32 Coned, 1.70 mm Thru-hole, Stainless Steel, Single - U-438

Price: £29.91


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Very High Pressure VHP Stainless Steel Zero Dead Volume ZDV Union Assembly for 1/16” OD Tubing, Near 0 μL, 10-32 Coned,  0.067” (1.70 mm) Thru-hole, 20,000 psi (1,380 bar), SS, Single

Includes: (2) U-400 / U-401, (1) P-554 Gauge Plug

Product Number: U-438

Categories: Connectors, Fluidic Connections, Ultra High Pressure Multiport Connectors, VHP Stainless Steel ZDV Unions

The Upchurch Scientific / IDEX Health & Science / Biotech Fluidics VHP Stainless Steel Union Assembly is precision machined from 316 stainless steel. Our mechanically strong and reliable union offers true zero dead volume (ZDV) allowing tubing to be joined without interrupting the fluidic path. It is designed for 1/16"OD tubing, thru-hole of .062 and has a 10-32 Coned thread port configuration. It comes with (2) U-400/U-401 stainless steel fittings and (1) P-554 Gauge Plug .

Available in the Following Configurations:

  • U-438 - Stainless Steel Union Assembly True ZDV.062 thru hole Single
  • U-438-01 - Stainless Steel Union Body Only True ZDV.062 thru hole Single

VHP Stainless Steel ZDV Unions

  • Supplied with fittings for 1/16” OD or 1/8” OD tubing
  • Manufactured from 316 stainless steel
  • All union assemblies rated to 20,000 psi (1,380 bar) or higher

Our high pressure, zero-dead-volume (ZDV) unions are precision machined from 316 stainless steel, carefully passivated, then thoroughly rinsed. Each comes complete with stainless steel nuts and ferrules.

It is possible to order the products without the fittings. Simply use a -01 at the end of the product number to order the union body without fittings.

Part No. Description Threads Includes Thru-hole Swept Volume Pressure Rating
VHP STAINLESS STEEL ZDV UNIONS
1593 Stainless Steel Union for 1/8” OD Tubing 1/4-28 Coned (2) C-235/C-236 0.050” (1.25 mm) 1.48 μL 20,000 psi (1,380 bar)
U-402 Stainless Steel Union for 1/16” OD Tubing 10-32 Coned (2) U-400/U-401 0.020” (0.50 mm) 0.13 μL 20,000 psi (1,380 bar)
U-411 Stainless Steel Union for 1/16” OD Tubing 10-32 Coned (2) U-400/U-401 0.007” (178 μm) 13 nL 20,000 psi (1,380 bar)
U-435 Stainless Steel Union for 1/16” OD Tubing 10-32 Coned (2) U-400/U-401 0.010” (0.25 mm) 20 nL 20,000 psi (1,380 bar)
U-438 Stainless Steel Union for 1/16” OD Tubing 10-32 Coned (2) U-400/U-401, (1) P-554 Gauge Plug 0.067” (1.70 mm) Near 0 μL 20,000 psi (1,380 bar)
UH-402 VHP+ Stainless Steel Union for 1/16” OD Tubing 10-32 Coned (2) VHP-200 0.010” (0.25 mm) 20 nL 30,000 psi (2,070 bar)
VICI (VALCO) COMPATIBLE ZDV UNION
U-322 Stainless Steel Union for 1/16” OD Tubing 10-32 Coned (2) U-320/U-321 0.020” (0.50 mm) 0.15 μL 20,000 psi (1,380 bar)
WATERS® COMPATIBLE ZDV UNION
U-412 Stainless Steel Union for 1/16” OD Tubing 10-32 Coned (2) U-410/U-401 0.020” (0.50 mm) 0.10 μL 20,000 psi (1,380 bar)

 


  • Model: U-438
  • Manufactured by: Upchurch Scientific

Product 2283/2344

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