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PEEK Unions, Tees, and Crosses for HPLC

Ideal for quickly and reliably connecting PEEK tubing in HPLC systems.
One-piece, finger-tight fittings—no ferrules required.
Low dead volume.
Included end fittings and body made of biocompatible PEEK.
Available in 0.25, 0.50, and 0.75 mm bore sizes.
Maximum temperature: 100 °C.
Rated to 5,000 psi (350 bar).
For 1/16" tubing on all 10-32 ports.

PEEK Unions, Tees, and Crosses for HPLC

Product Options

Not sure which Restek product is the best for your analysis? Consult a Technical Specialist

Catalog #											Clear All
27715				2-pk.			5000 psi (350 bar)		PEEK Union	0.25 mm	Select Deselect
Catalog # 27715 Units 2-pk. Max Pressure 5000 psi (350 bar) Product Name PEEK Union Union Bore 0.25 mm Similar To Restek (Discontinued) 25323 Agilent 0100-2441 Grace 32141 Grace 3112487 VICI JR-1061 Often Purchased with: PEEK Fingertight Fittings, Blue, Flat, 1/16, 10-32, 5,000psi, 25-pk. Tubing Cutter, Clean-Cut, Cuts polymeric tubing up to 4 mm OD PEEK Tubing, 1/16" OD, Blue Stripe, 0.010" ID, 10M, ea.
27716				2-pk.			5000 psi (350 bar)		PEEK Union	0.50 mm	Select Deselect
Catalog # 27716 Units 2-pk. Max Pressure 5000 psi (350 bar) Product Name PEEK Union Union Bore 0.50 mm Similar To VICI JR-1066 Often Purchased with: PEEK Fingertight Fittings, Blue, Flat, 1/16, 10-32, 5,000psi, 25-pk. Tubing Cutter, Clean-Cut, Cuts polymeric tubing up to 4 mm OD PEEK Tubing, 1/16" OD, Blue Stripe, 0.010" ID, 10M, ea.
27717				2-pk.			5000 psi (350 bar)		PEEK Union	0.75 mm	Select Deselect
Catalog # 27717 Units 2-pk. Max Pressure 5000 psi (350 bar) Product Name PEEK Union Union Bore 0.75 mm Similar To VICI JR-1067 Often Purchased with: PEEK Fingertight Fittings, Blue, Flat, 1/16, 10-32, 5,000psi, 25-pk. Tubing Cutter, Clean-Cut, Cuts polymeric tubing up to 4 mm OD PEEK Tubing, 1/16" OD, Blue Stripe, 0.010" ID, 10M, ea.
27718				ea.			5000 psi (350 bar)		PEEK Tee	0.25 mm	Select Deselect
Catalog # 27718 Units ea. Max Pressure 5000 psi (350 bar) Product Name PEEK Tee Union Bore 0.25 mm Similar To VICI JR-1030 Often Purchased with: PEEK Fingertight Fittings, Blue, Flat, 1/16, 10-32, 5,000psi, 25-pk. Tubing Cutter, Clean-Cut, Cuts polymeric tubing up to 4 mm OD PEEK Tubing, 1/16" OD, Blue Stripe, 0.010" ID, 10M, ea.
27719				ea.			5000 psi (350 bar)		PEEK Tee	0.50 mm	Select Deselect
Catalog # 27719 Units ea. Max Pressure 5000 psi (350 bar) Product Name PEEK Tee Union Bore 0.50 mm Similar To VICI JR-1032 Often Purchased with: PEEK Fingertight Fittings, Blue, Flat, 1/16, 10-32, 5,000psi, 25-pk. Tubing Cutter, Clean-Cut, Cuts polymeric tubing up to 4 mm OD PEEK Tubing, 1/16" OD, Blue Stripe, 0.010" ID, 10M, ea.
27720				ea.			5000 psi (350 bar)		PEEK Tee	0.75 mm	Select Deselect
Catalog # 27720 Units ea. Max Pressure 5000 psi (350 bar) Product Name PEEK Tee Union Bore 0.75 mm Similar To VICI JR-1033 Often Purchased with: PEEK Fingertight Fittings, Blue, Flat, 1/16, 10-32, 5,000psi, 25-pk. Tubing Cutter, Clean-Cut, Cuts polymeric tubing up to 4 mm OD PEEK Tubing, 1/16" OD, Blue Stripe, 0.010" ID, 10M, ea.
27721				ea.			5000 psi (350 bar)		PEEK Cross	0.25 mm	Select Deselect
Catalog # 27721 Units ea. Max Pressure 5000 psi (350 bar) Product Name PEEK Cross Union Bore 0.25 mm Similar To VICI JR-1040 Often Purchased with: PEEK Fingertight Fittings, Blue, Flat, 1/16, 10-32, 5,000psi, 25-pk. Tubing Cutter, Clean-Cut, Cuts polymeric tubing up to 4 mm OD PEEK Tubing, 1/16" OD, Blue Stripe, 0.010" ID, 10M, ea.
27722				ea.			5000 psi (350 bar)		PEEK Cross	0.50 mm	Select Deselect
Catalog # 27722 Units ea. Max Pressure 5000 psi (350 bar) Product Name PEEK Cross Union Bore 0.50 mm Similar To VICI JR-1042 Often Purchased with: PEEK Fingertight Fittings, Blue, Flat, 1/16, 10-32, 5,000psi, 25-pk. Tubing Cutter, Clean-Cut, Cuts polymeric tubing up to 4 mm OD PEEK Tubing, 1/16" OD, Blue Stripe, 0.010" ID, 10M, ea.
27723				ea.			5000 psi (350 bar)		PEEK Cross	0.75 mm	Select Deselect
Catalog # 27723 Units ea. Max Pressure 5000 psi (350 bar) Product Name PEEK Cross Union Bore 0.75 mm Similar To VICI JR-1043 Often Purchased with: PEEK Fingertight Fittings, Blue, Flat, 1/16, 10-32, 5,000psi, 25-pk. Tubing Cutter, Clean-Cut, Cuts polymeric tubing up to 4 mm OD PEEK Tubing, 1/16" OD, Blue Stripe, 0.010" ID, 10M, ea.

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