3/8″ NPT Thread 3/8″ Body Size Flat Face Hydraulic Quick Connect Coupling Coupler

1. This 3/8 NPT flat-face quick coupling meets the ISO 16028 standard and is interchangeable with other brands of flat-face quick-release couplings that meet this standard. it is usually used in tractor hydraulic systems or some hydraulic tools.
2. The design of the connection method of the flat face quick coupling is much more complicated than the mechanical design of the ball lock. The biggest advantage of this connection is that the fluid loss during connection or disconnection is much less.
3. This type of flat face quick-coupling is usually used in hydraulic tools or tractor hydraulic systems, so the body material is carbon steel. The surface is Zn plated to provide some corrosion resistance.
   The fluid in the hydraulic system is usually hydraulic oil, so the default sealing material of this flat face quick coupling is NBR, which is commonly used for hydraulic oil, gasoline, water, and other fluids. When the fluid material is different, or the working temperature is higher. FKM or FFKM can be used as an alternative.
4. The thread of this flat face quick coupling is NPT 3/8 female, The NPT thread is the US standard pipe thread, and the thread size is related to the inner and outer diameter of the thread but is not equal. Please see the article.
5. Interchangeable, the flat face quick release couplings conform to ISO 16028 and can be interchanged half to half with other brands of flat quick release couplings. As long as they are the same standard quick coupling, they can be used half to half.

• Interchangeability with other couplings made to ISO 16028 standard
• Dependable quick coupling operation that can be used in high operating pressures and high flow rates.
• Long lasting performance

Interchangeable with:

AKJia

• Male: FF03-P
• Female: FF03-S

Parker FE Series Male:

• FEM-372-6FP
• Female: FEM-371-6FP

Safeway FFE49 Series

• Male: FF491-3
• Female: FF495-3

Faster FFH Series

• Male: FFH06 38NPT M
• Female: FFH06 38NPT F

Eaton Aeroquip FD89

• Male: FD89-1002-06-06
• Female: FD89-1001-06-06

Snap Tite 74 Series

• Male: 74N6-6F
• Female: 74C6-6F

Stucchi FIRG Series

• Male: 800801005
• Female: 800801004

Dixon HT Series

• Male: HT3F3
• Female: 3HTF3

DNP PLT4 Series

• Male: FF-HPG-06-06N-NPT
• Female: FF-HPG-06-06C-NPT