3/4″ ISO 5675 Female Hydraulic Quick Coupler – 3/4″ NPT, 5100 PSI
SKU: AG34F-12N
The AG34F-12N Female Quick Coupler is a high-performance hydraulic connector designed for agricultural, construction, and logging applications. This 3/4″ NPT female coupler meets ISO 5675 standards, ensuring full interchangeability with other poppet-seal, ball-seat valve, and push-pull couplers.
Built with hardened steel and a poppet valve system, this coupler delivers secure, leak-free connections, handling up to 5100 PSI and 50 GPM max flow. Its easy push-to-connect design allows one-handed operation, making it ideal for tractor and heavy equipment hydraulic systems.
Key Benefits & Features
- ISO 5675 Standard – Interchangeable with all standard agricultural quick couplers
- Heavy-Duty & Durable – Hardened steel construction for long-lasting use
- High-Pressure Rated – Handles up to 5100 PSI operating pressure
- Optimized Flow – Supports 28 GPM nominal flow, with a maximum flow of 50 GPM
- Secure Locking Mechanism – Radial locking balls ensure a strong, leak-proof connection
- Easy Connection & Disconnection – Push-to-connect functionality for simple, one-handed operation
- Temperature-Resistant Seals – Buna-N seals with Teflon backup rings, rated for up to 250°F
- Versatile Applications – Compatible with tractors, skid steers, excavators, and other heavy machinery
Applications
- Tractors & Agricultural Equipment
- Construction Machinery
- Logging & Forestry Equipment
- Skid Steers & Loaders
- Excavators & Hydraulic Implements
Specifications
- ISO Standard: 5675
- Thread Type: NPT
- Thread Size: 3/4″
- Body Size: 3/4″
- Max Operating Pressure: 5,100 PSI
- Nominal Flow Rate: 28 GPM
- Maximum Flow Rate: 50 GPM
- Locking Mechanism: Sleeve with radial locking balls
- Valve Type: Poppet (agriculture-style)
- Material: Hardened Steel
- Sealing Type: Buna-N with Teflon backup rings
Dimensions:
- Female Face Diameter: 1.77” (45mm)
- Female Length: 3.326” (57mm)
- Hex Size: 1.341” (34mm)
- Weight: 1.2 lbs
Interchangeable With:
| Manufacturer | Female Coupler |
|---|---|
| SUMMIT | AG34F-12N |
| Parker 4000 Series | 4150-5 |
| Safeway S20 Series | S25F-6 |
| Faster NV/NS Series | NV 34 NPT F |
| Stucchi IRV Series | 800101004 (F IR 34V NPT) |
| Dixon AG Series | 6AGF6-PV |
What’s Included?
- 1 x Female 3/4” NPT Hydraulic Quick Coupler
- 1 x Female Dust Cap
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