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Upchurch High Pressure Tees, Crosses, Elbows

High Pressure Mixing Tees

Mixing Tees utilizes a specifically engineered internal geometry to efficiently mix two fluid streams into one combined stream. Mixing Tees are ideal for microbore or analytical gradient HPLC. These mixing tees are specifically designed for high pressure applications.

High Pressure PEEK Tees & Crosses

Upchurch / IDEX PEEK Tees and Crosses are precisely designed to withstand environmental stresses in the high pressure regions of a system. It is manufactured from inert PEEK, which is delivers excellent chemical resistance. Featured are our PEEK MicroTees and Crosses that join capillary tubing together. Several researchers use our PEEK MicroTee to introduce fluid to their stream just prior to a Mass Spectrometer because of its advantageous internal geometry and PEEK polymer’s electrical resistance.

High Pressure Elbows

Upchurch / IDEX  versatile Elbow Connectors are designed to easily navigate tight corners. Featured in our high pressure elbow category are MicroElbows. They are specifically designed to easily connect capillary tubing together.



Item Name Product Image Price

Upchurch Scientific High Pressure MicroTee Assembly for 360 um OD Tubing, 38 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, Single - P-889

High Pressure MicroTee Assembly for 360 μm OD Capillary Tubing, 5/16-24 Coned Threads, 0.006” (0.150 mm), 38 nL, 5,000 psi (345 bar), PEEK - Single Includes (4) F-152, (4) P-416BLK Fittings Product Number: P-889 Categories:...
 Upchurch Scientific High Pressure MicroTee Assembly for 360 um OD Tubing, 38 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, Single - P-889 £155.08Buy Now

Upchurch Scientific High Pressure MicroTee Assembly w/Mounting Hole for MicroTight Sleeves, 29 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, 100/pk - P-875C

High Pressure MicroTee Assembly with Mounting Hole for 0.025 inch OD MicroTight Capillary Tubing Sleeves, 5/16-24 Coned Threads, 0.006” (0.150 mm) Thru- hole, 29 nL, 4,000 psi (276 bar), PEEK - 100 per pack Includes (3) F-172, (3)...
 Upchurch Scientific High Pressure MicroTee Assembly w/Mounting Hole for MicroTight Sleeves, 29 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, 100/pk - P-875C
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Upchurch Scientific High Pressure MicroTee Assembly w/Mounting Hole for MicroTight Sleeves, 29 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, Single - P-875

MicroTee Assembly with Mounting Hole for 0.025 inch OD MicroTight Capillary Tubing Sleeves, 5/16-24 Coned Threads, 0.006” (0.150 mm) Thru- hole, 38 nL, 4,000 psi (276 bar), PEEK - Single Includes (3) F-172, (3) P-416 Fittings Product...
 Upchurch Scientific High Pressure MicroTee Assembly w/Mounting Hole for MicroTight Sleeves, 29 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, Single - P-875 £170.39Buy Now

Upchurch Scientific High Pressure MicroTee Assy for 0.025 inch OD MicroTight Sleeves, 29 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, 100/pk - P-775C

High Pressure MicroTee Assembly for 0.025 inch OD MicroTight Capillary Tubing Sleeves, 5/16-24 Coned, 0.006” (0.150 mm) Thru- hole, 29 nL, 4,000 psi (276 bar), PEEK - 100 per pack Includes (3) F-172 (3) P-416 Product Number: P-775C ...
 Upchurch Scientific High Pressure MicroTee Assy for 0.025 inch OD MicroTight Sleeves, 29 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, 100/pk - P-775C
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Upchurch Scientific High Pressure MicroTee Assy for 0.025 inch OD MicroTight Sleeves, 29 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, Single - P-775

High Pressure MicroTee Assembly for 0.025 inch OD MicroTight Capillary Tubing Sleeves, 5/16-24 Coned, 0.006” (0.150 mm) Thru- hole, 29 nL, 4,000 psi (276 bar), PEEK - Single Includes (3) F-172 (3) P-416 Product Number: P-775 Categories:...
 Upchurch Scientific High Pressure MicroTee Assy for 0.025 inch OD MicroTight Sleeves, 29 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, Single - P-775 £128.36Buy Now

Upchurch Scientific High Pressure MicroTee Body Only for 1/16 inch OD Tubing, 58 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, Single - 1/16in - P-890-01

High Pressure MicroTee Body Only for 1/16” OD Capillary Tubing without Fittings, 5/16-24 Coned, 0.006” (0.150 mm) Thru-hole, 58 nL, 5,000 psi (345 bar), PEEK - 100 per pack Fittings not included Product Number: P-890C Categories:...
 Upchurch Scientific High Pressure MicroTee Body Only for 1/16 inch OD Tubing, 58 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, Single - 1/16in - P-890-01 £89.29Buy Now

Upchurch Scientific High Pressure MicroTee Body Only for 1/32 inch OD Tubing, 29 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, Single - P-885-01

High Pressure MicroTee Body Only for 1/32” OD Capillary Tubing without Fittings, 5/16-24 Coned Threads, 0.006” (0.150 mm) Thru-hole, 29 nL, 5,000 psi (345 bar), PEEK - Single pack Product Number: P-885-01 Categories:...
 Upchurch Scientific High Pressure MicroTee Body Only for 1/32 inch OD Tubing, 29 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, Single - P-885-01
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Upchurch Scientific High Pressure MicroTee Body Only for 1/32 inch OD Tubing, 38 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, Single - P-887-01

High Pressure MicroTee Body Only for 1/32” OD Capillary Tubing without Fittings, 5/16-24 Coned Threads, 0.006” (0.150 mm) Thru-hole, 38 nL, 5,000 psi (345 bar), PEEK - Single pack Fittings not included Product...
 Upchurch Scientific High Pressure MicroTee Body Only for 1/32 inch OD Tubing, 38 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, Single - P-887-01
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Upchurch Scientific High Pressure MicroTee Body Only for 360 um OD Tubing, 29 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, Single - P-888-01

High Pressure MicroTee fBody Only for 360 μm OD Capillary Tubing without Fittings, 5/16-24 Coned Threads, 0.006” (0.150 mm), 29 nL, 5,000 psi (345 bar), PEEK - Single Fittings not included Product Number: P-888-01 ...
 Upchurch Scientific High Pressure MicroTee Body Only for 360 um OD Tubing, 29 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, Single - P-888-01 £95.18Buy Now

Upchurch Scientific High Pressure Mixing MicroCross Assy for 1/16 inch MicroTight Sleeves, 38 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, 100/pk - P-777C

High Pressure Mixing MicroCross Assembly for 1/16 inch MicroTight Tubing Sleeves with Fittings, 5/16-24 Coned Threads, 0.006” (0.150 mm), 38 nL, 4,000 psi (276 bar), PEEK, 100 per pack Part Number: P-777 Categories: Connectors,...
 Upchurch Scientific High Pressure Mixing MicroCross Assy for 1/16 inch MicroTight Sleeves, 38 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, 100/pk - P-777C
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Upchurch Scientific High Pressure Mixing MicroCross Assy for 1/16 inch MicroTight Sleeves, 38 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, Single - P-777

High Pressure Mixing MicroCross Assembly for 1/16 inch capillary MicroTight Tubing Sleeves, 5/16-24 Coned, Thru hole 0.006” (0.150 mm), 38 nL, PEEK, Natural, Single Includes (4) F-172, (4) P-416 Fittings Part Number: P-777 ...
 Upchurch Scientific High Pressure Mixing MicroCross Assy for 1/16 inch MicroTight Sleeves, 38 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, Single - P-777 £152.14Buy Now

Upchurch Scientific High Pressure Mixing MicroCross Body for 1/16 inch MicroTight Sleeves, 38 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, Single - P-777-01

High Pressure Mixing MicroCross Body Only for 1/16 inch MicroTight Tubing Sleeves no Fittings, 5/16-24 Coned Threads, 0.006” (0.150 mm), 38 nL, 4,000 psi (276 bar), PEEK - Single Part Number: P-777-01 Categories: Connectors, Fluidic...
 Upchurch Scientific High Pressure Mixing MicroCross Body for 1/16 inch MicroTight Sleeves, 38 nL, 5/16-24 Coned, 0.150 mm Thru-hole, PEEK, Single - P-777-01 £159.24Buy Now

Upchurch Scientific High Pressure Static Mixing Tee Assembly with SS Frit for 1/16 inch OD Tubing, 2.2 uL, 0.50 mm Thru-hole, 10-32 Coned, PEEK, Single - U-466S

High Pressure Static Mixing Tee Assembly for 1/16” OD Tubing with UHMWPE Frit, 10 μm, 10-32 Coned, 0.020” (0.50 mm) Thru-hole, 2.2 μL, 5,000 psi (345 bar), PEEK - Single Includes (3) F-300 and Stainless Steel Frit ...
 Upchurch Scientific High Pressure Static Mixing Tee Assembly with SS Frit for 1/16 inch OD Tubing, 2.2 uL, 0.50 mm Thru-hole, 10-32 Coned, PEEK, Single - U-466S £142.28Buy Now

Upchurch Scientific High Pressure Static Mixing Tee Assembly with UHMWPE Frit for 1/16 inch OD, 29 nL, 10-32 Coned, 0.50 mm Thru-hole, PEEK, Single - U-466

High Pressure Static Mixing Tee Assembly for 1/16” OD Tubing with UHMWPE Frit, 10 μm, 10-32 Coned Threads, 0.020” (0.50 mm) Thru-hole, 2.2 μL, 5,000 psi (345 bar), PEEK - Single Includes (3) F-300 and UHMWPE Frit ...
 Upchurch Scientific High Pressure Static Mixing Tee Assembly with UHMWPE Frit for 1/16 inch OD, 29 nL, 10-32 Coned, 0.50 mm Thru-hole, PEEK, Single - U-466 £129.52Buy Now

Upchurch Scientific High Pressure Tee Assembly for 1/16 inch OD Tubing, 0.57 uL, 10-32 Coned, 0.50 mm Thru-hole, PEEK, 100/pk - P-727C

High Pressure Tee Assembly with Fittings for 1/16 inch OD Tubing, 10-32 Coned Threads, 0.020” (0.50 mm) Thru-hole, 0.57 μL Swept Volume, 3,500 psi (241 bar), PEEK - 100 per pack Includes: (3) F-300 Fingertight Fittings Product...
 Upchurch Scientific High Pressure Tee Assembly for 1/16 inch OD Tubing, 0.57 uL, 10-32 Coned, 0.50 mm Thru-hole, PEEK, 100/pk - P-727C
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Upchurch Scientific High Pressure Tee Assembly for 1/16 inch OD Tubing, 0.57 uL, 10-32 Coned, 0.50 mm Thru-hole, PEEK, Single - P-727

High Pressure Tee Assembly with Fittings for 1/16 inch OD Tubing, 10-32 Coned Threads, 0.020” (0.50 mm) Thru-hole, 0.57 μL Swept Volume, 3,500 psi (241 bar), PEEK - Single pack Product Number: P-727 Includes: (3) F-300 Fingertight...
 Upchurch Scientific High Pressure Tee Assembly for 1/16 inch OD Tubing, 0.57 uL, 10-32 Coned, 0.50 mm Thru-hole, PEEK, Single - P-727 £41.17Buy Now

Upchurch Scientific High Pressure Tee Assembly for 1/16 inch OD Tubing, 1/4-28 Coned, 0.50 mm Thru-hole, PEEK, 100/pk - P-715C

High Pressure Tee Assembly for 1/16" OD Tubing, 1/4-28 Coned, 0.020" (0.50 mm) Thru-hole, 5000 psi (345 bar), PEEK, 100 per pack Includes Fittings Product Number: P-715C Categories: Connectors, Fluidic Connections, High Pressure...
 Upchurch Scientific High Pressure Tee Assembly for 1/16 inch OD Tubing, 1/4-28 Coned, 0.50 mm Thru-hole, PEEK, 100/pk - P-715C
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Upchurch Scientific High Pressure Tee Assembly for 1/16 inch OD Tubing, 1/4-28 Coned, 0.50 mm Thru-hole, PEEK, Single - P-715

High Pressure Tee Assembly for 1/16" OD Tubing, 1/4-28 Coned, 0.020" (0.50 mm) Thru-hole, 5000 psi (345 bar), PEEK, Single Includes Fittings Product Number: P-715 Categories: Connectors, Fluidic Connections, High Pressure Multiport...
 Upchurch Scientific High Pressure Tee Assembly for 1/16 inch OD Tubing, 1/4-28 Coned, 0.50 mm Thru-hole, PEEK, Single - P-715 £41.55Buy Now

Upchurch Scientific High Pressure Tee Assembly for 1/16 inch OD Tubing, 1/4-28 Coned, 1.25 mm Thru-hole, PEEK, 100/pk - P-716C

High Pressure Tee Assembly for 1/16" OD Tubing, 1/4-28 Coned, 0.050" (1.25 mm) Thru-hole, 5000 psi (345 bar), PEEK, 100 per pack Includes Fittings Product Number: P-716C Categories: Connectors, Fluidic Connections, High Pressure...
 Upchurch Scientific High Pressure Tee Assembly for 1/16 inch OD Tubing, 1/4-28 Coned, 1.25 mm Thru-hole, PEEK, 100/pk - P-716C
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Upchurch Scientific High Pressure Tee Assembly for 1/16 inch OD Tubing, 1/4-28 Coned, 1.25 mm Thru-hole, PEEK, Single - P-716

High Pressure Tee Assembly for 1/16" OD Tubing, 1/4-28 Coned, 0.050" (1.25 mm) Thru-hole, 5000 psi (345 bar), PEEK, Single Includes Fittings Product Number: P-716 Categories: Connectors, Fluidic Connections, High Pressure Multiport...
 Upchurch Scientific High Pressure Tee Assembly for 1/16 inch OD Tubing, 1/4-28 Coned, 1.25 mm Thru-hole, PEEK, Single - P-716 £60.30Buy Now

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