ProteCol™ Unions, Ferrules and Fittings

Zero dead volume design for no peak dispersion
Easy to use
Complete versatility – allows connection o the same or a range of different size tubing
Available in PEEK™ and stainless steel

ProteCol™ Unions are available in either stainless steel or PEEK™ (for all sizes). All use the same range of reusable PEEK™ ferrules.

Stainless steel unions can be finger tightened or tightened with a 3/16" wrench for high-pressure applications.
PEEK™ unions can be finger tightened. They are slightly larger than stainless steel unions but also lighter - less stress on your tubing.

ProteCol™ Unions and reusable PEEK™ ferrules allow you to connect any combination of:

ProteCol™ Stainless Steel Unions
Description	Pack Size	Part Number
0.36 mm to 0.36 mm	2 unions and 4 PEEK™ Ferrules	222007
1/16" to 0.36 mm	2 unions and 4 PEEK™ Ferrules	212008
1/16" to 1/16"	2 unions and 4 PEEK™ Ferrules	212006
1/16" to 1/32"	2 unions and 4 PEEK™ Ferrules	212007
1/32" to 0.36 mm	2 unions and 4 PEEK™ Ferrules	222006
1/32" to 1/32"	2 unions and 4 PEEK™ Ferrules	222005
ProteCol™ PEEK™ Unions
Description	Pack Size	Part Number
0.36 mm to 0.36 mm	2 unions and 4 PEEK™ Ferrules	222011
1/16" to 0.36 mm	2 unions and 4 PEEK™ Ferrules	212011
1/16" to 1/16"	2 unions and 4 PEEK™ Ferrules	212009
1/16" to 1/32"	2 unions and 4 PEEK™ Ferrules	212010
1/32" to 0.36 mm	2 unions and 4 PEEK™ Ferrules	222010
1/32" to 1/32"	2 unions and 4 PEEK™ Ferrules	222009
ProteCol™ PEEK™ Ferrules
Description	Pack Size	Part Number
0.36 mm to 0.36 mm	5	223007
1/16" to 1/16"	5	213006
1/16" to 1/32"	5	213007
1/32" to 0.36 mm	5	223006
1/32" to 1/32"	5	223005
ProteCol™ Fingertight Fittings
Description	Pack Size	Part Number
1/32" to 10-32UNF	5	2220020
1/32" to 6-40UNF	5	222017