Stainless Steel ZDV Unions, Tees and Crosses

Stainless Steel ZDV Unions
These high pressure, zero-dead-volume (ZDV) unions, manufactured by Upchurch Scientific®, are precision machined from 316 stainless steel, carefully passivated, then thoroughly rinsed. Each comes complete with stainless steel nuts and ferrules, and is rated to 10,000 psi (690 bar) when wrench tightened.

Stainless Steel Tees and Crosses
These 316 stainless steel products come complete with 10-32 stainless steel fittings for use with 1/16” OD tubing and are rated to 10,000 psi (690 bar). They are also compatible with Parker and Valco male fittings.

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U-428 , Upchurch Tee Assy .020...

These 316 stainless steel products come complete with 10-32 stainless

$79.77

U-429 , Upchurch Tee Assy .040...

steel fittings for use with 1/16” OD tubing and are rated to 10,000 psi (690 bar). They are also compatible with Parker and Valco male fittings.

$75.84

U-430 , USI Cross Assy .020in ...

These 316 stainless steel products come complete with 10-32 stainless

$86.98

U-431 , USI Cross Assy .040in ...

steel fittings for use with 1/16” OD tubing and are rated to 10,000 psi (690 bar). They are also compatible with Parker and Valco male fittings.

$97.09

1593 , Union Assy - 1/8in Prep

These high pressure, zero-dead-volume (ZDV) unions, manufactured by Upchurch Scientific®, are precision machined from 316 stainless steel, carefully passivated, then thoroughly rinsed. Each comes complete with stainless steel nuts and ferrules, and is rated to 10,000 psi (690 bar) when wrench tightened.

for use with 1/8" OD tubing
$90.22