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Fluidic Transfer Products
UHPLC Tubing & Assemblies HPLC Tubing HPLC Fittings HPLC Unions, Tees & Crosses Low Pressure Fittings and Valves
UHPLC Filters and Frits HPLC Metric Fittings and Adapters HPLC Micro Fittings and Filters HPLC Fittings Kits Chromatography Tools

Low Pressure Fittings & Valves


One-Piece Fingertight Flangeless Fittings

Cat. No. Description
UOM
59249 PEEKTM One Piece Fitting (1/4-28) for 1/16” Tubing 1
59349 PEEKTM One Piece Fitting (1/4-28) for 1/8” Tubing 1


Flangeless Nuts
• Rated to 2500 psi on PEEK™ tubing
• Nuts are compatible with all 1/4-28 fitting systems

For 1/16" OD Tubing
Cat. No. Description
UOM
59201X Black Delrin® Nuts 10
59202X Red Delrin® Nuts 10
59204 Cream Delrin® Nuts 1
59205X Green Delrin® Nuts 10
59210 Blue Extra-Long Tefzel® Nut for Dionex Systems 1
59230 PEEK™ Nuts 1
59235X Short PEEK™ Nuts 10
59286 Natural PPS Headless Nut 1
59207X M6 Black 1/16'' Flangeless Nut 10


Flangeless Ferrules
• Rated to 2500 psi on PEEK™ tubing

For 1/16" OD Tubing
Cat. No. Description
UOM
59200X Blue ETFE Ferrule 10
59200NX Natural ETFE Ferrule 10
59200R Red ETFE Ferrule 1
59221 Polypropylene Ferrule 1
59240X ETFE Small Valve Ferrule, w/ Sealing Ring, Rated to
2600 psi on ETFE Tubing
10
For 3/16" OD Tubing
59133 Tefzel Blue Ferrule for 3/16" OD 1
97132X Flangeless Fitting for 3/16” or 4.0mm OD tubing,
PEEK nut, Blue ETFE ferrule
10


Flangeless Nuts
• Rated to 600 psi
• Compatible with all 1/4-28 fitting systems

For 1/8" OD Tubing
Cat. No. Description
UOM
59301X Black Delrin® Nuts 10
59302 Red Delrin® Nuts 1
59303 White Delrin® Nuts 1
59305X Green Delrin® Nuts 10
59306X Blue Delrin® Nuts 10
59308X Black Delrin® Short Nuts 10
59315 Tefzel® Nuts 1
59320X Polypropylene Nuts 10
59330X PEEK™ Nut 10
59335X PEEK™ Short Nuts 10
59345X Tefzel® Short Nuts 10
59307X M6 Male Nut for 1.8mm, 2.0mm, 3.0mm &
1/8" OD Tubing
10


Flangeless Ferrules
• Compatible with all 1/4-28 fitting systems
• Rated to 600 psi on PEEK™ tubing

For 1/8" OD Tubing
Cat. No. Description
UOM
59300X Yellow Tefzel® Ferrule 10
59300NX Natural Tefzel® Ferrule 10
59340X Natural Tefzel® Small Valve Ferrule w/ Sealing
Ring, Rated to 3000 psi on ETFE Tubing
10


Super Flangeless Fittings
• Rated to 2900 psi on PEEK™ tubing

For 1/8" OD Tubing
Cat. No. Description
UOM
59350X PEEK™ Ferrule w/ SS Locking Ring 10
59360X PEEK™ One-Piece Ferrule 10
59331 PEEK™ Nuts, 1/4-28 1
68564-1 PEEK™ Winged Nuts, 1/4-28 5
59359x Tefzel Yellow Super Flangeless Ferrule with SS Locking Ring 10


Super Flangeless Fittings
• Rated to 2400 psi on PEEK™ tubing

For 1/16" OD Tubing
Cat. No. Description
UOM
59250X PEEKTM Ferrule w/ SS Locking Ring, Rated to 5,000psi
on PEEKTM Tubing
10
59252X Delrin® Nuts, 1/4 - 28 10
59255X PEEKTM Nuts, 1/4 - 28 10
59259X Yellow ETFE Ferrules w/ SS Locking Ring 10
For 3/16" OD Tubing
97137X PEEKTM Nut, for 3/16” OD Tubing 10
59140X Green ferrules w/ SS Locking Ring for 3/16” OD Tubing 10



Large Bore Flangeless Fittings
• Threads on nuts and unions are 5/16-24

For 1/8” and 3/16” OD Tubing
Cat. No. Description
UOM
59130 PEEK™ Nut for 1/8” OD Tubing w/ Flangeless 59300X Ferrule 1
59300X Yellow Tefzel® Ferrule for 1/8” OD Tubing & 59130 Nut 10
59132 PEEK™ Nut for 3/16” Flangeless Ferrule, 59133 1
59133 Blue Tefzel® Ferrule, for 3/16” OD Tubing and 59132 Nut 1
59134 PEEK™ ZVD Union, 5/16-24 Female Both Ends 1
59557 Plug for 5/16-24 flat bottom port 1
89662 Flangeless PEEK Nut for 5/16" OD Tubing 1
89660 Flangeless ETFE Ferrule for 5/16" OD Tubing 1
59557 Plug for 5/16-24 Flat Bottom Port 1
• 3/16" OD Tubing Fitting = 5/16-24 Threads
• 1/4" OD Tubing Fitting = 1/2-20 Threads


PEEK™Y-Connectors
• “Y” Configuration reduces flow stream turbulence
• Comes complete with flangeless fitting

Cat. No. Description
UOM
59512 0.02” ID for 1/16” Tubing 1
59513 0.04” ID for 1/8” Tubing 1
59514 0.06” ID for 1/8” Tubing 1
59515 0.125” ID for 3/16” Tubing 1


Tees & Crosses

Cat. No. Description
UOM
59712 PEEK™ Tee w/ 0.02” ID for 1/16” OD Tubing 1
59722 PEEK™ Cross w/ 0.02” ID for 1/16” OD Tubing 1
59713 PEEK™ Tee w/ 0.05” ID for 1/8” OD Tubing 1
59723 PEEK™ Cross w/ 0.05” ID for 1/8” OD Tubing 1
59632 Tefzel® Tee w/ 0.02” ID for 1/16” OD Tubing 1
59634 Tefzel® Cross w/ 0.02” ID for 1/16” OD Tubing 1
59633 Tefzel® Tee w/ 0.05” ID for 1/8” OD Tubing 1
59635 Tefzel® Cross w/ 0.05” ID for 1/8” OD Tubing 1


Quick Connect Luer Adapters
• Create your own quick connect or adapter
• Low pressure applications

PEEK™
Cat. No. Description
UOM
59656 Natural Male Luer to 10-32 Female 1
59659 Natural Female Luer to 10-32 Female 1
59655 Red Male Luer to 1/4-28 Female 1
59658 Red Female Luer to 1/4-28 Female 1
59660 Black Female Luer To M6 Female 1
59657 Black Male Luer To M6 Female 1

Tefzel®
Cat. No. Description
UOM
59675 Red Male Luer to 1/4-28 Female 1
59678 Red Female Luer to 1/4-28 Female 1
59676 Natural Female Luer to 10-32 Male 1
59679 Natural Female Luer to 10-32 Female 1






Unions
• Excellent chemical resistance to organic & inorganic liquids
• Comes complete with flangeless fittings
• .02” or .05” ID

PEEK™ Webbed Unions
Cat. No. Description
UOM
59702 0.02” ID for 1/16” OD Tubing, 1/4-28 1
59703 0.05” ID for 1/8” OD Tubing, 1/4-28 1

Tefzel® Unions
Cat. No. Description
UOM
59630 ZDV Union for 1/16” OD Tubing, 1/4-28 1
59631 ZDV Union for 1/8” OD Tubing, 1/4-28 1

Standard Unions
Cat. No. Description
UOM
59603 Natural Delrin® Union, 1/4-28 1
59620 Natural Polypropylene Union, 1/4-28 1
59623 Natural Tefzel® Union, 1/4-28 1





Slip Style Luer Adapters

Female to Male Adapters
Cat. No. Description
UOM
59604 Delrin® Female Luer to 1/4-28 Male 1
59618 Polypropylene Female Luer to 1/4-28 Male 1
59624 Tefzel® Female Luer to 1/4-28 Male 1
59642 Tefzel® Female Luer to 10-32 Male 1

Female to Female Adapters
Cat. No. Description
UOM
59628 Tefzel® Female Luer to 1/4-28 Female 1
59629 Tefzel® Female Luer to 10-32 Female 1

Male to Male Adapters
Cat. No. Description
UOM
59605 Delrin® Male Luer to 1/4-28 Male 1
59625 Tefzel® Male Luer to 1/4-28 Male 1
59619 Polypropylene Male Luer to 1/4-28 Male 1





Back Pressure Regulators for 1/16” Tubing
  • The placement of back pressure regulators after the detector provides an excellent, low cost method for preventing solvent degassing in the detector cell.
  • We recommend a 100 psi cartridge for most out-gassing applications.
  • A back pressure regulator installed between the pump and the injector enables a high pressure pump to operate more efficiently. We recommend a 500 psi cartridge for these applications.

Replaceable Color Cartridges
Cat. No. Description
UOM
59761 40 psi Cartridge, Blue 1
59762 75 psi Cartridge, Yellow 1
59763 100 psi Cartridge, Red 1
59764 250 psi Cartridge, White 1
59765 500 psi Cartridge, Green 1
59795 750 psi Cartridge, Black/Blue 1
59796 1000 psi Cartridge, Black/Green 1

BPR Assembly w/ SS Holder & Fittings
Cat. No. Description
UOM
64605 40 psi Cartridge & Fittings 1
64606 75 psi Cartridge & Fittings 1
64607 100 psi Cartridge & Fittings 1
64608 250 psi Cartridge & Fittings 1
64609 500 psi Cartridge & Fittings 1
64610 750 psi Cartridge & Fittings 1

BPR Assembly with PEEK™ Holder & Fittings
Cat. No. Description
UOM
59790 5 psi Cartridge, Holder & Fittings 1
59791 20 psi Cartridge, Holder & Fittings 1
59785 40 psi Cartridge, Holder & Fittings 1
59786 75 psi Cartridge, Holder & Fittings 1
59787 100 psi Cartridge, Holder & Fittings 1
59788 250 psi Cartridge, Holder & Fittings 1
59789 500 psi Cartridge, Holder & Fittings 1
59455 1000 psi Cartridge, Holder & Fittings 1

High Pressure BPR Holder & Fittings
Cat. No. Description
UOM
64469 Stainless Steel BPR Holder 1
59465 Biocompatible PEEK™ BPR Holder 1



Inline Cartridge Check Valves
• Limit Flow in one direction
• Low Cracking Pressure
• <150μL Internal Volume

Cat. No. Description
UOM
910-3000 Complete Inline Check Valve Assembly 1
910-3001 Replacement Inline Check Valve Cartridge 1



Quick-Stop Luer Check Valves
• Prevents potentially hazardous spills
• Place between solvent reservoir and pump
• No pump re-priming with unique luer lock design

Cat. No. Description
UOM
59696 Quick-Stop Luer Check Valve Assembly Includes Valve,
Luer Adapter & Nut/Washer Set
1
59697 Quick-Stop Luer Check Valve 1
59655 Quick Connect Male Luer to 1/4-28 Female Adapter,
Red Luer Adapter
1



Low Pressure Switching Valves
• For use with 1/16” OD tubing
• For use with 1/8” OD tubing, replace fittings with 59301X & 59300NX

Cat. No. Description
UOM
65100L Right Angle Flow Switching Valve, 4 Ports 1
65100T 3-Way Flow Switching Valve, 4 Ports 1
65100D 4-Way Diagonal Flow Switching Valve, 4 Ports 1
59311 Tefzel® Plug for 1/4-28 Flat Bottom Ports 1




PEEK™ Shut Off Valves
• Place between solvent reservoir and pump and quickly and safely change solvent
with a turn of the switch

Cat. No. Description
UOM
59732 .02” ID for 1/16” OD Tubing 1
59733 .04” ID for 1/8” OD Tubing 1



Inline Check Valves
• 2,000 psi

Standard
Cat. No. Description Cracking Pressure
UOM
910-3301 Inlet Check Valve, 1/4-28 M to 1/4-28 F 15 psi 1
910-3302 Outlet Check Valve, 1/4-28 M to 1/4-28 F 15 psi 1
910-3315 Inlet Check Valve 3 psi 1
910-3316 Outlet Check Valve, 1/4-28 M to 1/4-28 F 3 psi 1

Nonmetallic
Cat. No. Description Cracking Pressure
UOM
910-3320 Inlet Check Valve, 1/4-28 M to 1/4-28 F 1 psi 1
910-3340 Inlet/Outlet Check Valve, 10-32 F to 10-32 F 1 psi 1



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