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

VICI Jour Low Pressure Unions & Reducing Unions


  • Union Body, Polyamide: Through-bore body for joining two flanged tubing connections.
  • PEEK Unions: Unions for 1/16" and 1/8" OD tubing, in three bore sizes. 
  • PEEK Bulkhead Unions: Unions in two bore sizes for 1/16" and 1/8" OD tubing, designed to be mounted through an instrument panel or bracket. Fittings are included.
  • PEEK Reducing Unions: Connects 1/4" OD to 1/8" OD tubing (1/2-20 to 1/4-28) with low dead volume.
  • Imperial to Metric Unions - With these new reducing unions, metric tubing can be connected to imperial fittings on valves and LC systems.




Item Name Product Image Price

VICI Jour Inverted ETFE Ferrules, 1 mm, 10/pkg - JR-031-10

PPS HEX-HEAD NUTS - FLANGELESS 1/4''-28 Connections Inverted ETFE Ferrules, 1 mm Tubing OD, pack of 10 Economically priced alternative to PEEK Excellent chemical resistance For 1/16" or 1/8" OD tubing Fingertight when used with...
VICI Jour Inverted ETFE Ferrules, 1 mm, 10/pkg - JR-031-10 £34.60Buy Now

VICI Jour Inverted ETFE Ferrules, 1/16", 10/pkg - JR-041-10

LOW PRESSURE FITTINGS PPS Flangeless Nuts for 1/16" Tubing For 1/16" or 1/8" OD tubing Completely inert and biocompatible Mountable A unique mixing results from the the turbulence created by the introduction angle of the...
VICI Jour Inverted ETFE Ferrules, 1/16", 10/pkg - JR-041-10 £15.05Buy Now

VICI Jour Inverted ETFE Ferrules, 2 mm, 10/pkg - JR-042-10

PPS HEX-HEAD NUTS - FLANGELESS 1/4''-28 Connections Inverted ETFE Ferrules, 2 mm Tubing OD, pack of 10 Economically priced alternative to PEEK Excellent chemical resistance For 1/16" or 1/8" OD tubing Fingertight when used with...
VICI Jour Inverted ETFE Ferrules, 2 mm, 10/pkg - JR-042-10 £34.60Buy Now

VICI Jour Inverted ETFE Ferrules, 3 mm, 10/pkg - JR-049-10

PPS HEX-HEAD NUTS - FLANGELESS 1/4''-28 Connections Inverted ETFE Ferrules, 3 mm Tubing OD, pack of 10 Economically priced alternative to PEEK Excellent chemical resistance For 1/16" or 1/8" OD tubing Fingertight when used with...
VICI Jour Inverted ETFE Ferrules, 3 mm, 10/pkg - JR-049-10 £44.60Buy Now

VICI Jour ETFE Ferrules, 1/8'', 10/pkg - JR-051-10

Impermeable Polymeric Tubing Jour 1/8'' ETFE Ferrules as spare part of  Fittings kit,  JR-6140 Pack of 10 FEP coated with PVDF Prevents "re-gassing" Excellent chemical resistance PTFE and FEP have very good chemical...
VICI Jour ETFE Ferrules, 1/8'', 10/pkg - JR-051-10 £15.05Buy Now

VICI Jour Polyamide Union for Flanged Connections, 5/pkg - JR-060-5

LOW PRESSURE FITTINGS Through bore low pressure union For flanged 1/4-28 flat-bottom connections For 1/16" or 1/8" OD tubing Completely inert and biocompatible Flanged fittings are not included. Order  PPS hex-head flanged nuts  or ...
VICI Jour Polyamide Union for Flanged Connections, 5/pkg - JR-060-5 £12.05Buy Now

VICI Jour Low Pressure PEEK Union Body, 1/16" (0.5 mm bore) - JR-064

LOW PRESSURE FITTINGS PEEK Union Body, 1/16" (0.5 mm bore) For easy connection of low pressure solvent lines Low dead volume For 1/16" or 1/8" OD tubing Flat-bottomed 1/4-28 fitting details Completely inert and biocompatible ...
VICI Jour Low Pressure PEEK Union Body, 1/16" (0.5 mm bore) - JR-064 £11.55Buy Now

VICI Jour PEEK Reducing Union, Imperial to Metric, 1/32" to 1 mm (0.50 mm bore) - JR-0640

LOW PRESSURE FITTINGS PEEK Reducing Union, Imperial to Metric, 1/32" to 1 mm (0.50 mm bore) Connects 1/32", 1/16", 1/8", 1 mm, 2 mm, and 3 mm OD polymeric tubing Flat-bottomed 1/4-28 fitting details Completely inert and...
VICI Jour PEEK Reducing Union, Imperial to Metric, 1/32" to 1 mm (0.50 mm bore) - JR-0640 £26.10Buy Now

VICI Jour Low Pressure PEEK Union Body, 1/4''-28 (1.3 mm bore) - JR-065

Low Pressure Fittings PEEK Union, LP 1.3 mm Bore, 1/4''-28 (Body Only) For easy connection of low pressure solvent lines Low dead volume Completely inert and biocompatible These unions allow the connection of two  pieces of 1/16",...
VICI Jour Low Pressure PEEK Union Body, 1/4''-28 (1.3 mm bore) - JR-065 £12.05Buy Now

VICI Jour PEEK Reducing Union, Imperial to Metric, 1/8" to 3 mm (1.30 mm bore) - JR-0650

LOW PRESSURE FITTINGS PEEK Reducing Union, Imperial to Metric, 1/8" to 3 mm (1.30 mm bore)  Connects 1/32", 1/16", 1/8", 1 mm, 2 mm, and 3 mm OD polymeric tubing Flat-bottomed 1/4-28 fitting details Completely inert and...
VICI Jour PEEK Reducing Union, Imperial to Metric, 1/8" to 3 mm (1.30 mm bore) - JR-0650 £25.05Buy Now

VICI Jour Low Pressure PEEK Union Body, 1/8" (0.75 mm bore) - JR-068

LOW PRESSURE FITTINGS PEEK Union Body, 1/8" (0.75 mm bore)  For easy connection of low pressure solvent lines Low dead volume For 1/16" or 1/8" OD tubing Flat-bottomed 1/4-28 fitting details Completely inert and biocompatible ...
VICI Jour Low Pressure PEEK Union Body, 1/8" (0.75 mm bore) - JR-068 £12.05Buy Now

VICI Jour PEEK Reducing Union, Imperial to Metric, 1/16" to 2 mm (0.75 mm bore) - JR-0680

LOW PRESSURE FITTINGS PEEK Reducing Union, Imperial to Metric, 1/16" to 2 mm (0.75 mm bore)  Connects 1/32", 1/16", 1/8", 1 mm, 2 mm, and 3 mm OD polymeric tubing Flat-bottomed 1/4-28 fitting details Completely inert and...
VICI Jour PEEK Reducing Union, Imperial to Metric, 1/16" to 2 mm (0.75 mm bore) - JR-0680 £25.60Buy Now

VICI Jour Low Pressure PEEK Union with Fittings, 1/16" (0.5 mm bore) - JR-1064

LOW PRESSURE FITTINGS PEEK Union with Fittings, 1/16" (0.5 mm bore) For easy connection of low pressure solvent lines Low dead volume For 1/16" or 1/8" OD tubing Flat-bottomed 1/4-28 fitting details Completely inert and...
VICI Jour Low Pressure PEEK Union with Fittings, 1/16" (0.5 mm bore) - JR-1064 £22.05Buy Now

VICI Jour PEEK Union, 1/8” (1.3 mm bore) with Fittings - JR-1065

Low Pressure Fixtures and Fittings Union, PEEK, LP 1.3 mm bore, complete for 1/8” tubing For easy connection of low pressure solvent lines Low dead volume Completely inert and biocompatible These unions allow the connection of two pieces of...
VICI Jour PEEK Union, 1/8” (1.3 mm bore) with Fittings - JR-1065 £22.05Buy Now

VICI Jour Low Pressure PEEK Union with Fittings, 1/8" (0.75 mm bore) - JR-1068

LOW PRESSURE FITTINGS PEEK Union with Fittings, 1/8" (0.75 mm bore) For easy connection of low pressure solvent lines Low dead volume For 1/16" or 1/8" OD tubing Flat-bottomed 1/4-28 fitting details Completely inert and...
VICI Jour Low Pressure PEEK Union with Fittings, 1/8" (0.75 mm bore) - JR-1068 £22.05Buy Now

VICI Jour PPS Flangeless Nuts for 1/16" Tubing, 10/pkg - JR-55070-10

LOW PRESSURE FITTINGS PPS Flangeless Nuts for 1/16" Tubing For 1/16" or 1/8" OD tubing Completely inert and biocompatible Mountable A unique mixing results from the the turbulence created by the introduction angle of the...
VICI Jour PPS Flangeless Nuts for 1/16" Tubing, 10/pkg - JR-55070-10 £20.05Buy Now

VICI Jour PPS Flangeless Nuts for 1/8'' Tubing, 10/pkg - JR-55071-10

Impermeable Polymeric Tubing PPS Flangeless Nuts, 1/8'', 1/4''-28 as spare part of  Fittings kit,  JR-6140 Pack of 10 FEP coated with PVDF Prevents "re-gassing" Excellent chemical resistance PTFE and FEP have very good...
VICI Jour PPS Flangeless Nuts for 1/8'' Tubing, 10/pkg - JR-55071-10 £19.05Buy Now

VICI Jour PPS Hex-Head Flangeless Nuts for Inverted Ferrule, 2 mm, 10/pkg - JR-55072-10

PPS HEX-HEAD NUTS - FLANGELESS 1/4''-28 Connections PPS Hex-Head Flangeless Nuts for Inverted Ferrule, 1/32" Tubing OD, pack of 10 Economically priced alternative to PEEK Excellent chemical resistance For 1/16" or 1/8" OD...
VICI Jour PPS Hex-Head Flangeless Nuts for Inverted Ferrule, 2 mm, 10/pkg - JR-55072-10 £22.05Buy Now

VICI Jour PPS Hex-Head Flangeless Nuts for Inverted Ferrule, 1/32", 10/pkg - JR-55073-10

PPS HEX-HEAD NUTS - FLANGELESS 1/4''-28 Connections PPS Hex-Head Flangeless Nuts for Inverted Ferrule, 1/32" Tubing OD, pack of 10 Economically priced alternative to PEEK Excellent chemical resistance For 1/16" or 1/8" OD...
VICI Jour PPS Hex-Head Flangeless Nuts for Inverted Ferrule, 1/32", 10/pkg - JR-55073-10 £22.05Buy Now

VICI Jour Low Pressure PEEK Bulkhead Union with Fittings, 1/8" (1.5 mm bore) - JR-CBULPK

LOW PRESSURE FITTINGS PEEK Bulkhead Union with Fittings, 1/8" (1.5 mm bore)  Panel mounting  (10 mm hole required) For easy connection of low pressure solvent lines Low dead volume For 1/16" or 1/8" OD tubing Completely...
VICI Jour Low Pressure PEEK Bulkhead Union with Fittings, 1/8" (1.5 mm bore) - JR-CBULPK £43.30Buy Now