Product series
3CKHF
Applications
Agriculture

Compact push-pull female couplings for agriculture with higher flow rate, up to 250 l/min

Compact push-pull coupling for application with higher flow rate and limited space, connectable with male under residual pressure. Breakaway function. Can be screwed directly into valve ports or rigid pipes. ISO 7241 part A interchange. Flow rate up to 250 l/min. Reduced dimensions: 15 mm shorter than standard version.
Downloads
Female

Female

Filter items
Units
PartNumber Thread Details HEX1 D1 L1
12,5 1/2" 3CKHF081/2215 F M22x1,5 MALE
Specs
Flow Rate: 70 (l/min) at 0.2 MPa 18.492 (gal/min) at 0.2 MPa
Seals: PUR
Weight: 530 g 1.17 lb
32 1.26 42 1.65 3.73 94.7
12,5 1/2" 3CKHF0821/2215 F M22x1,5 MALE
Specs
Flow Rate: 70 (l/min) at 0.2 MPa 18.492 (gal/min) at 0.2 MPa
Seals: PUR
Weight: 443 g 0.98 lb
32 1.26 42 1.65 3.71 94.2
12,5 1/2" 3CKHF087/1815 F M18x1.5 MALE BULKHEAD SHORT 12L
Specs
Flow Rate: 70 (l/min) at 0.2 MPa 18.492 (gal/min) at 0.2 MPa
Seals: PUR
Weight: 443 g 0.98 lb
32 1.26 42 1.65 4.18 106.2
12,5 1/2" 3CKHF087/2215 F M22x1.5 MALE BULKHEAD SHORT 15L
Specs
Flow Rate: 70 (l/min) at 0.2 MPa 18.492 (gal/min) at 0.2 MPa
Seals: PUR
Weight: 443 g 0.98 lb
32 1.26 42 1.65 4.23 107.4
12,5 1/2" 3CKHF087/2615 F M26x1.5 MALE BULKHEAD SHORT 18L
Specs
Flow Rate: 70 (l/min) at 0.2 MPa 18.492 (gal/min) at 0.2 MPa
Seals: PUR
Weight: 443 g 0.98 lb
32 1.26 42 1.65 4.34 110.2
Male

Male

Filter items
Units
PartNumber Thread Specs HEX1 D1 D3 L1
12,5 1/2" CNVHF08 38GAS M BSPP 3/8" FEMALE
Specs
Flow Rate: 70 (l/min) at 0.2 MPa 18.492 (gal/min) at 0.2 MPa
Seals: PUR
Weight: 110 g 0.24 lb
* CNVHF08 38GAS M is equipped with a special valve seal that resists to extrusion for back-flow up to 250 l/m. 
27 1.06 30 1.18 20.5 0.81 2.24 57
12,5 1/2" CNVHF082/1815 M M18x1,5 MALE 12L
Specs
Flow Rate: 70 (l/min) at 0.2 MPa 18.492 (gal/min) at 0.2 MPa
Seals: PUR
Weight: 110 g 0.24 lb
* CNVHF082/1815 M is equipped with a special valve seal that resists to extrusion for back-flow up to 250 l/m. 
27 1.06 30 1.18 20.5 0.81 2.24 57
12,5 1/2" CNVHF082/2215 M M22x1,5 MALE 15L
Specs
Flow Rate: 70 (l/min) at 0.2 MPa 18.492 (gal/min) at 0.2 MPa
Seals: PUR
Weight: 110 g 0.24 lb
* CNVHF082/2215 M is equipped with a special valve seal that resists to extrusion for back-flow up to 250 l/m. 
27 1.06 30 1.18 20.5 0.81 2.28 58
12,5 1/2" CNVHF082/2615 M M26x1,5 MALE 18L
Specs
Flow Rate: 70 (l/min) at 0.2 MPa 18.492 (gal/min) at 0.2 MPa
Seals: PUR
Weight: 110 g 0.24 lb
* CNVHF082/2615 M is equipped with a special valve seal that resists to extrusion for back-flow up to 250 l/m. 
27 1.06 30 1.18 20.5 0.81 2.28 58
12,5 1/2" NVHF08 GAS M BSPP 1/2" FEMALE
Specs
Flow Rate: 70 (l/min) at 0.2 MPa 18.492 (gal/min) at 0.2 MPa
Seals: PUR
Weight: 81 g 0.18 lb
* NVHF08 GAS M is equipped with a special valve seal that resists to extrusion for back-flow up to 250 l/m. 
27 1.06 30 1.18 20.5 0.81 1.73 44
  • Dust Protections
  • Various Accessories
  • Seals

Accessories & Spares

Size (mm) Size (in) Thread Part Number Material
12,5 1/2" F TARV 2 5590 Plastic
12,5 1/2" F TARV 2 7290 Plastic
12,5 1/2" F TARV 2 61 Plastic
12,5 1/2" MF AD 08-FFHF-NVM Steel
12,5 1/2" F TARV 2 72SP Plastic
Acetal Resin caps female Dust Protection - Acetal Resin - Female
Size Part Number Color
1/2"
12,5 mm
 TA 12
Blue
1/2"
12,5 mm
 TA 12 UV
Blue
1/2"
12,5 mm
 TA 12 C
LightBlue
1/2"
12,5 mm
 TA 12 G
Yellow
1/2"
12,5 mm
 TA 12 G UV
Yellow
1/2"
12,5 mm
 TA 12 GR
Grey
1/2"
12,5 mm
 TA 12 M
Brown
1/2"
12,5 mm
 TA 12 M UV
Brown
1/2"
12,5 mm
 TA 12 N
Black
1/2"
12,5 mm
 TA 12 N UV
Black
1/2"
12,5 mm
 TA 12 R
Red
1/2"
12,5 mm
 TA 12 R UV
Red
1/2"
12,5 mm
 TA 12 V
Green
1/2"
12,5 mm
 TA 12 V UV
Green
1/2"
12,5 mm
 TAID 12 N
Black
PVC caps female Dust Protection - PVC - Female
Size Part Number Color
1/2"
12,5 mm
 TM 12 L
Blue
1/2"
12,5 mm
 TM 12 L/A
Orange
1/2"
12,5 mm
 TM 12 L/G
Yellow
1/2"
12,5 mm
 TM 12 L/GR
Grey
1/2"
12,5 mm
 TM 12 L/M
Brown
1/2"
12,5 mm
 TM 12 L/N
Black
1/2"
12,5 mm
 TM 12 L/V
Green
1/2"
12,5 mm
 TM 12-38
Blue
1/2"
12,5 mm
 TM 12-38 C
LightBlue
1/2"
12,5 mm
 TM 12-38 G
Yellow
1/2"
12,5 mm
 TM 12-38 GR
Grey
1/2"
12,5 mm
 TM 12-38 M
Brown
1/2"
12,5 mm
 TM 12-38 N
Black
1/2"
12,5 mm
 TM 12-38 P R4008
Purple
1/2"
12,5 mm
 TM 12-38 R
Red
1/2"
12,5 mm
 TM 12-38 V
Green
Plastic caps female Dust Protection - Plastic - Female
Size Part Number Color
1/2"
12,5 mm
 TARV
1/2"
12,5 mm
 TARV 45
1/2"
12,5 mm
 TARVB2 7645M8001-+
Aluminium caps female Dust Protection - Aluminium - Female
Size Part Number Color
1/2"
12,5 mm
 TM 12 S
Metal
Seal kits
Size Thread Part Number
12,5 mm 1/2" KIT AE12S+OR12H
Technical Specifications
Dash Size Size (mmInch) Working Pressure Flow Rate (l/mingal/min) Spillage (ml) Force to connect (N) Female Burst pressure Male + Female Burst pressure
08 12.5 1/2" 25 MPa 3625.943 psi 70 18.492 2 250 100 MPa 14503.774 psi 110 MPa 15954.151 psi
Material:
Steel
Seals:
PUR
Working temperatures:
-25 °C to 100 °C -13 °F to 212 °F
Surface treatment:
MATE 500 (CrIII)
Specifications:
Series Interchange: ISO 7241-A
Valve Type: Poppet
Connection: Push to Connect
Disconnection: Pull to Disconnect
Connection Under Pressure: Allowed Male Half up to W.P.

Pressure Drop

Data shown in the diagram are indicative and not binding.
(§) 1 MPa = 10 bar
Dash size are specified.

3CKHF flow diagram