Ultra-High Pressure Fittings

With newer 1-2 µm diameter particle packing materials, HPLC column technology is pushing the pressure limits of standard fittings. To meet this need, Upchurch Scientific® designed a new line of Ultra-High Performance Fittings that are rated to 28800 psi (1930 bar). These specially designed 10-32 stainless steel fittings work in standard 10-32 coned ports, with ferrule options for both 1/16" and 1/32" OD tubing.

Warning: At such high pressures, it is very important to ensure any fitting is tightened sufficiently to prevent possible connection failure. To achieve the maximum pressure rating for parts that use stainless steel fittings, 45 in·lbs. of torque is required.

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Item #

Item Name

Type

Tubing Outside Diameter

List Price

UH-293X

Stainless Steel Ferule

Ferrule

11689 in

$53.21
UH-296X

Stainless Steel Nut with UH-293 Ferrules

Nut

11689 in

$157.00
UH-196X

Stainless Steel Nut with UH-193 Ferrules

Nut

41655 in

$159.51