Welcome, Sign In First time visitor? Create a New Account
Your cart is empty

VICI Jour High Pressure Unions & Reducing Unions


VICI Jour PEEK unions are usable with most common organic and inorganic HPLC solvents without risking corrosion, metal contamination, or protein degradation that might occur with stainless steel.

Small diameter bores are used to ensure low dead volume connections. These unions have the standardized Valco fitting details with smooth transition of the taper into the threaded part. Connections to these PEEK unions can be made with any 10-32 fitting that uses polymeric ferrules.

PEEK unions are available in body-only versions as well as complete with our PEEK one-piece fingertight fittings ready to connect to any 1/16" OD tubing.



Item Name Product Image Price

VICI Jour PEEK Union Body Only (0.25 mm bore) - JR-061

HIGH PRESSURE POLYMERIC FITTINGS PEEK Union Body Only (0.25 mm bore) Easy connection of transfer/solvent lines Low dead volume Completely inert and biocompatible VICI Jour PEEK unions are usable with most common organic and inorganic HPLC...
VICI Jour PEEK Union Body Only (0.25 mm bore) - JR-061 £8.15Buy Now

VICI Jour PEEK Union Body Only (0.50 mm bore) - JR-066

HIGH PRESSURE POLYMERIC FITTINGS PEEK Union Body Only (0.50 mm bore) Easy connection of transfer/solvent lines Low dead volume Completely inert and biocompatible VICI Jour PEEK unions are usable with most common organic and inorganic HPLC...
VICI Jour PEEK Union Body Only (0.50 mm bore) - JR-066 £8.05Buy Now

VICI Jour PEEK Union Body Only (0.75 mm bore) - JR-067

HIGH PRESSURE POLYMERIC FITTINGS PEEK Union Body Only (0.75 mm bore) Easy connection of transfer/solvent lines Low dead volume Completely inert and biocompatible VICI Jour PEEK unions are usable with most common organic and inorganic HPLC...
VICI Jour PEEK Union Body Only (0.75 mm bore) - JR-067 £8.05Buy Now

VICI Jour PEEK Union with Fittings (0.25 mm bore) - JR-1061

HIGH PRESSURE POLYMERIC FITTINGS PEEK Union with Fittings (0.25 mm bore)  Easy connection of transfer/solvent lines Low dead volume Completely inert and biocompatible VICI Jour PEEK unions are usable with most common organic and inorganic HPLC...
VICI Jour PEEK Union with Fittings (0.25 mm bore) - JR-1061 £26.10Buy Now

VICI Jour PEEK Union with Fittings (0.50 mm bore) - JR-1066

HIGH PRESSURE POLYMERIC FITTINGS PEEK Union with Fittings (0.50 mm bore)  Easy connection of transfer/solvent lines Low dead volume Completely inert and biocompatible VICI Jour PEEK unions are usable with most common organic and inorganic HPLC...
VICI Jour PEEK Union with Fittings (0.50 mm bore) - JR-1066 £26.10Buy Now

VICI Jour PEEK Union with Fittings (0.75 mm bore) - JR-1067

HIGH PRESSURE POLYMERIC FITTINGS PEEK Union with Fittings (0.75 mm bore)  Easy connection of transfer/solvent lines Low dead volume Completely inert and biocompatible VICI Jour PEEK unions are usable with most common organic and inorganic HPLC...
VICI Jour PEEK Union with Fittings (0.75 mm bore) - JR-1067 £26.10Buy Now

VICI Jour PEEK One-Piece Fingertight Fittings, Black, 5/pkg - JR-55021-5

HIGH PRESSURE POLYMERIC FITTINGS PEEK one-piece Fingertight Fittings (Colour-coded) Fingertight up to 350 bar (5000 psi) Excellent chemical and mechanical properties One-piece – no ferrule required Biocompatible VICI's PEEK fingertight...
VICI Jour PEEK One-Piece Fingertight Fittings, Black, 5/pkg - JR-55021-5 £25.05Buy Now

VICI Jour PEEK Bulkhead Union with Fittings (0.25 mm bore) - JR-ZBU1CFPK

HIGH PRESSURE POLYMERIC FITTINGS PEEK Bulkhead Union with Fittings (0.25 mm bore) Easy connection of transfer/solvent lines Low dead volume Completely inert and biocompatible Bulkhead unions are designed to be mounted through an instrument panel...
VICI Jour PEEK Bulkhead Union with Fittings (0.25 mm bore) - JR-ZBU1CFPK £49.00Buy Now

VICI Jour PEEK Bulkhead Union with Fittings (0.75 mm bore) - JR-ZBU1FPK

HIGH PRESSURE POLYMERIC FITTINGS PEEK Bulkhead Union with Fittings (0.75 mm bore) Easy connection of transfer/solvent lines Low dead volume Completely inert and biocompatible Bulkhead unions are designed to be mounted through an instrument panel...
VICI Jour PEEK Bulkhead Union with Fittings (0.75 mm bore) - JR-ZBU1FPK £82.55Buy Now

VICI Jour PEEK Bulkhead Union with Fittings (0.50 mm bore) - JR-ZBU1MFPK

HIGH PRESSURE POLYMERIC FITTINGS PEEK Bulkhead Union with Fittings (0.50 mm bore) Easy connection of transfer/solvent lines Low dead volume Completely inert and biocompatible Bulkhead unions are designed to be mounted through an instrument panel...
VICI Jour PEEK Bulkhead Union with Fittings (0.50 mm bore) - JR-ZBU1MFPK £108.15Buy Now

VICI Jour PEEK Ferrule for Reducing Unions - JR-ZF.5PK

HIGH PRESSURE POLYMERIC FITTINGS PEEK Fingertight Nut for Reducing Unions Easy connection of transfer/solvent lines For 1/16" tubing to 1/32" or 1/8" tubing to 1/16" Completely inert and biocompatible VICI Jour PEEK reducing...
VICI Jour PEEK Ferrule for Reducing Unions - JR-ZF.5PK
Call for Price
... more info
Call for price

VICI Jour PEEK Single Ferrule, 1/8", 5/pkg - JR-ZF2PK-5

HIGH PRESSURE POLYMERIC FITTINGS PEEK Single Ferrule, 1/8" Reuseable nut, replaceable ferrule For 1/32", 1/16", and 1/8" tubing Suitable for pressures to 280 bar (4000 psi) Fingertight nuts have a knurled surface designed...
VICI Jour PEEK Single Ferrule, 1/8", 5/pkg - JR-ZF2PK-5 £31.10Buy Now

VICI Jour PEEK Fingertight Nut for Reducing Unions - JR-ZN.5FPK

HIGH PRESSURE POLYMERIC FITTINGS PEEK Fingertight Nut for Reducing Unions Easy connection of transfer/solvent lines For 1/16" tubing to 1/32" or 1/8" tubing to 1/16" Completely inert and biocompatible VICI Jour PEEK reducing...
VICI Jour PEEK Fingertight Nut for Reducing Unions - JR-ZN.5FPK
Call for Price
... more info
Call for price

VICI Jour PEEK Hex-head Nut (5/16-24 thread), 1/8" For Single Ferrules, 5/pkg - JR-ZN2PK-5

HIGH PRESSURE POLYMERIC FITTINGS PEEK Hex-head Nut (5/16-24 thread) 1/8" Reuseable nut, replaceable ferrule For 1/32", 1/16", and 1/8" tubing Suitable for pressures to 280 bar (4000 psi) Fingertight nuts have a knurled...
VICI Jour PEEK Hex-head Nut (5/16-24 thread), 1/8" For Single Ferrules, 5/pkg - JR-ZN2PK-5 £31.10Buy Now

VICI Jour PEEK Reducing Union (0.25 mm bore) - JR-ZRU1.5FPK

HIGH PRESSURE POLYMERIC FITTINGS PEEK Reducing Union (0.25 mm bore)  Easy connection of transfer/solvent lines For 1/16" tubing to 1/32" or 1/8" tubing to 1/16" Completely inert and biocompatible VICI Jour PEEK reducing...
VICI Jour PEEK Reducing Union (0.25 mm bore) - JR-ZRU1.5FPK £68.40Buy Now

VICI Jour PEEK Reducing Union (0.75 mm bore) - JR-ZRU21FPK

HIGH PRESSURE POLYMERIC FITTINGS PEEK Reducing Union (0.75 mm bore)  Easy connection of transfer/solvent lines For 1/16" tubing to 1/32" or 1/8" tubing to 1/16" Completely inert and biocompatible VICI Jour PEEK reducing...
VICI Jour PEEK Reducing Union (0.75 mm bore) - JR-ZRU21FPK £53.80Buy Now