Product series
3NV
Applications
Agriculture

Push-pull couplings for agriculture

Female couplings connectable with the male part under residual pressure. A sleeve retraction facilitator helps to connect and disconnect. ISO 7241 part A interchange.
Downloads
Female

Female

Filter items
Units
PartNumber Thread Details HEX1 D1 L1
12,5 1/2" 3NV 12-12SAE F 3/4"-16 UNF FEMALE ORB
Specs
Flow Rate: 75 (l/min) at 0.2 MPa 19.813 (gal/min) at 0.2 MPa
Temperature: -25 °C to 125 °C -13 °F to 257 °F
Seals: NBR
Weight: 517.9 g 1.14 lb
27 1.06 48 1.89 3.94 100
12,5 1/2" 3NV1/78 UNF F 7/8"-14 UNF MALE
Specs
Flow Rate: 75 (l/min) at 0.2 MPa 19.813 (gal/min) at 0.2 MPa
Temperature: -25 °C to 125 °C -13 °F to 257 °F
Seals: NBR
Weight: 505.8 g 1.12 lb
32 1.26 48 1.89 4.04 102.6
  • Dust Protections
  • Various Accessories
  • For Couplings
  • Seals

Accessories & Spares

Size (mm) Size (in) Thread Part Number Material
12,5 1/2" MF AD 08-FFHF-NVM Steel
12,5 1/2" AE12+OR12
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 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/R
Red
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 45
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" SK NV 12
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 75 19.813 1.8 110 100 MPa 14503.774 psi 100 MPa 14503.774 psi
Material:
Steel
Seals:
NBR
Working temperatures:
-25 °C to 125 °C -13 °F to 257 °F
Surface treatment:
MATE 500 (CrIII)
Specifications:
Series Interchange: ISO 7241-A
Valve Type: Poppet
Connection: Sleeve Retraction
Disconnection: Sleeve Retraction
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.

3NV flow diagram