
QC-CPFF12-M-12S by Couplamatic | Hydraulic Quick Coupler | CPFF Series | Connect Under Pressure Flat Face | 1/2" Body Size x 1-1/16x12 Female SAE | Plug | Zinc Nickel Plated
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Hydraulic Quick Coupler
CPFF Series Connect Under Pressure Flat Face Coupler
Flat face couplers that connect while the line still holds pressure, mating with the FF Series female half.
1
What are the main product features?
- Connect to the FF Series Female couplers.
- Prevents fluid loss during disconnection and allows minimal inclusion of contaminants during connection.
- Order the halves you need — male and female bodies are listed separately in the chart below.
- Dimensions given for installation — "A", "B" and "C" lengths are in the chart so the coupler can be checked against the space available.
2
What is this coupler used for?
- Industrial
- Agriculture
- Mining
- Leak Free Environments
- High Pressure Pulse
- Hammer Circuits
3
What are the key specifications?
Connect Under Pressure
Male half, by hand up to 5075 PSI (350 bar)
Seals
Nitrile
Plating
Zinc nickel, for higher corrosion resistance
Temperature
-40°F (-40°C) to 223°F (106°C)
4
Which sizes and configurations are available?
| Part Number | Body Size | Body Size (ISO) | Coupler Gender | Thread Size | Working Pressure | Coupled Burst | Male Burst | "A" Length |
|---|---|---|---|---|---|---|---|---|
| QC-CPFF12-M-08N | 1/2" | 12 | Male | 1/2-14 NPT | 5075 PSI | 17400 PSI | 21750 PSI | 4.1" |
| QC-CPFF12-M-12N | 1/2" | 12 | Male | 3/4-14 NPT | 5075 PSI | 17400 PSI | 21750 PSI | 4.1" |
| QC-CPFF12-M-08S | 1/2" | 12 | Male | 3/4x16 SAE | 5075 PSI | 17400 PSI | 21750 PSI | 4.1" |
| QC-CPFF12-M-10S | 1/2" | 12 | Male | 7/8x14 SAE | 5075 PSI | 17400 PSI | 21750 PSI | 4.1" |
| QC-CPFF12-M-12S | 1/2" | 12 | Male | 1-1/16x12 SAE | 5075 PSI | 17400 PSI | 21750 PSI | 4.1" |
Male and female halves are sold separately. Confirm the body size, ISO body size and thread size match the mating half already on the machine before ordering.
Additional Product Data:
Series:
Shape:
Straight

