Product series
2FFI brass
Applications
Industrial Oil&Gas

flat face couplings, ISO 16028, brass

Flat face couplings, with brass components and seals in Viton. Suitable for industrial applications. ISO 16028 interchange.
Downloads
Female

Female

Filter items
Units
PartNumber Thread Details HEX1 D1 L1
12,5 1/2" 2FFI12-34NPTF5V NPTF 3/4" FEMALE
Specs
Flow Rate: 100 (l/min) at 0.2 MPa 26.417 (gal/min) at 0.2 MPa
Temperature: -20 °C to 200 °C -4 °F to 392 °F
Seals: FKM
Weight: 459.5 g 1.01 lb
34 1.34 38 1.5 3.4 86.4
Male

Male

Filter items
Units
PartNumber Thread Specs HEX1 D1 D3 L1
12,5 1/2" FFI12-34NPTM5V NPTF 3/4" FEMALE
Specs
Flow Rate: 100 (l/min) at 0.2 MPa 26.417 (gal/min) at 0.2 MPa
Temperature: -20 °C to 200 °C -4 °F to 392 °F
Seals: FKM
Weight: 322.7 g 0.71 lb
34 1.34 38 1.5 24.5 0.96 3.21 81.5
  • Dust Protections

Accessories & Spares

PVC caps female Dust Protection - PVC - Female
Size Part Number Color
1/2"
12,5 mm
 TM 2FI12
Orange
1/2"
12,5 mm
 TM 2FI12 N
Black
1/2"
12,5 mm
 TM 2FI12 R
Red
PVC caps male Dust Protection - PVC - Male
Size Part Number Color
1/2"
12,5 mm
 TF 2FI12
Orange
1/2"
12,5 mm
 TF 2FI12 N
Black
Aluminium caps female Dust Protection - Aluminium - Female
Size Part Number Color
1/2"
12,5 mm
 TM 2FI12 S
Metal
Aluminium caps male Dust Protection - Aluminium - Male
Size Part Number Color
1/2"
12,5 mm
 TF 2FI12 S
Metal
Technical Specifications
Dash Size Size (mmInch) Working Pressure Flow Rate (l/mingal/min) Spillage (ml) Force to connect (N) Male Burst pressure Female Burst pressure Male + Female Burst pressure
08 12.5 1/2" 12 MPa 1740.453 psi 100 26.417 0.01 220 50 MPa 7251.887 psi 50 MPa 7251.887 psi 50 MPa 7251.887 psi
Material:
Brass
Seals:
FKM
Working temperatures:
-20 °C to 200 °C -4 °F to 392 °F
Specifications:
Series Interchange: ISO 16028
Valve Type: Flat
Connection: Push to Connect
Disconnection: Sleeve Retraction
Connection Under Pressure: Not Allowed

Pressure Drop

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

2FFI brass flow diagram