CPC

HFC35 & HFC57

See HFC35 & HFC57 Products

HFC35 Series polysulfone couplings are able to withstand demanding applications and feature physical strength, chemical resistance and autoclavability.

HFC57 Series polysulfone couplings are UV resistant and able to withstand continued exposure to harmful UV rays without affecting performance.

Both can operate in harsh environments in temperatures from -40°F to 280°F (-40°C to 138°C) and pressures from vacuum to 125 psi (8.6 bar). An ergonomic design and a large, shrouded thumb latch pad produce a coupling that is easy to grip and simple to operate. An efficient valve design leads to high flow and exceptionally low spillage. Both series also add bulkhead panel mount, garden hose thread and Hastelloy® C spring options.

Assets & Downloads

Features Benefits
Polysulfone Material (HFC35) Physically strong and autoclavable
UV Polysulfone Material (HFC57) Physically strong and UV resistant
High efficiency valve More flow and less spillage in a compact size
Ergonomic design Easy to grip, simple to operate
Compatible Mates with HFC12 couplings

Specifications & Cv Value

Operating Conditions (Fluid Transfer)

Pressure: Vacuum to 125 psi, 8.6 bar
Temperature: -40°F to 280°F, -40°C to 138°C

Materials

Main components and valves: Polysulfone
Thumb Latch: Polysulfone
Valve spring: 316 stainless steel
Panel mount gasket: EPDM
Female GHT gasket: FDA Compliant EPDM
External springs and pin: 316 stainless steel
O-rings: EPDM

Other

Color: Natural white with charcoal gray latch
Tubing range: 3/8" to 3/4", 9.5mm to 19mm

Cv Value

Cv ~ 3.94 (56.77) max
Cv ~ 2.50 (36.02) max
Cv ~ 2.04 (29.39) max
Cv values are based on gpm and psi, and Ipm and bar (shown in parentheses).
WARNING: Pressure, temperature, chemicals and operating environment can affect the performance of couplings. It is the customer’s responsibility to test the suitability of Colder products in their own application conditions. Use the graphs above as a guide.
Based on sealing performance after 72 hours of exposure to pressure and temperature.

Products

Filters

HFC161235

HFC161235

3/4 Hose Barb Non-Valved Panel Mount Coupling Body

HFC16635

HFC16635

3/8 Hose Barb Non-Valved Panel Mount Coupling Body

HFC16835

HFC16835

1/2 Hose Barb Non-Valved Panel Mount Coupling Body

HFC171035

HFC171035

5/8 Hose Barb Non-Valved In-Line Coupling Body

HFC171235

HFC171235

3/4 Hose Barb Non-Valved In-Line Coupling Body

HFC171257

HFC171257

3/4 Hose Barb Non-Valved In-Line Coupling Body

HFC17635

HFC17635

3/8 Hose Barb Non-Valved In-Line Coupling Body

HFC17657

HFC17657

3/8 Hose Barb Non-Valved In-Line Coupling Body

HFC17835

HFC17835

1/2 Hose Barb Non-Valved In-Line Coupling Body

HFCD161035

HFCD161035

5/8 Hose Barb Valved Panel Mount Coupling Body

HFCD161057

HFCD161057

5/8 Hose Barb Valved Panel Mount Coupling Body

HFCD161235

HFCD161235

3/4 Hose Barb Valved Panel Mount Coupling Body

HFCD161257

HFCD161257

3/4 Hose Barb Valved Panel Mount Coupling Body

HFCD16635

HFCD16635

3/8 Hose Barb Valved Panel Mount Coupling Body

HFCD16657

HFCD16657

3/8 Hose Barb Valved Panel Mount Coupling Body

HFCD16835

HFCD16835

1/2 Hose Barb Valved Panel Mount Coupling Body

HFCD16857

HFCD16857

1/2 Hose Barb Valved Panel Mount Coupling Body

HFCD171035

HFCD171035

5/8 Hose Barb Valved In-Line Coupling Body

HFCD171057

HFCD171057

5/8 Hose Barb Valved In-Line Coupling Body

HFCD171235

HFCD171235

3/4 Hose Barb Valved In-Line Coupling Body

HFCD171257

HFCD171257

3/4 Hose Barb Valved In-Line Coupling Body

HFCD17635

HFCD17635

3/8 Hose Barb Valved In-Line Coupling Body

HFCD17657

HFCD17657

3/8 Hose Barb Valved In-Line Coupling Body

HFCD17835

HFCD17835

1/2 Hose Barb Valved In-Line Coupling Body

HFCD17857

HFCD17857

1/2 Hose Barb Valved In-Line Coupling Body

HFC221035

HFC221035

5/8 Hose Barb Non-Valved In-Line Coupling Insert

HFC221057

HFC221057

5/8 Hose Barb Non-Valved In-Line Coupling Insert

HFC221235

HFC221235

3/4 Hose Barb Non-Valved In-Line Coupling Insert

HFC221257

HFC221257

3/4 Hose Barb Non-Valved In-Line Coupling Insert

HFC22635

HFC22635

3/8 Hose Barb Non-Valved In-Line Coupling Insert

HFC22657

HFC22657

3/8 Hose Barb Non-Valved In-Line Coupling Insert

HFC22835

HFC22835

1/2 Hose Barb Non-Valved In-Line Coupling Insert

HFC22857

HFC22857

1/2 Hose Barb Non-Valved In-Line Coupling Insert

HFC23835

HFC23835

1/2 Hose Barb Non-Valved Elbow Coupling Insert

HFC24635

HFC24635

3/8 NPT Non-Valved Coupling Insert

HFC24835

HFC24835

1/2 NPT Non-Valved Coupling Insert

HFCD221035

HFCD221035

5/8 Hose Barb Valved In-Line Coupling Insert

HFCD221057

HFCD221057

5/8 Hose Barb Valved In-Line Coupling Insert

HFCD221235

HFCD221235

3/4 Hose Barb Valved In-Line Coupling Insert

HFCD221257

HFCD221257

3/4 Hose Barb Valved In-Line Coupling Insert

HFCD22635

HFCD22635

3/8 Hose Barb Valved In-Line Coupling Insert

HFCD22657

HFCD22657

3/8 Hose Barb Valved In-Line Coupling Insert

HFCD22835

HFCD22835

1/2 Hose Barb Valved In-Line Coupling Insert

HFCD22857

HFCD22857

1/2 Hose Barb Valved In-Line Coupling Insert

HFCD23635

HFCD23635

3/8 Hose Barb Valved Elbow Coupling Insert

HFCD23835

HFCD23835

1/2 Hose Barb Valved Elbow Coupling Insert

621200

621200

Panel Mount Gasket (HFC35 & 57, HFC12)