3/4″ NPT Brass ISO 7241-B Male Quick Disconnect Coupler
Durable, Corrosion-Resistant Hydraulic Coupler for Industrial & Mobile Applications
SKU: BB34M-12N
The ISO 7241-B Series 3/4″ NPT Male Quick Disconnect Coupler is a high-performance hydraulic fitting engineered for reliable and leak-free connections in aerospace, automotive, industrial, and mobile hydraulic applications. Constructed from premium brass, this coupler offers superior corrosion resistance, making it ideal for demanding environments.
Equipped with a self-sealing poppet valve, it ensures secure connections and excellent performance under high and low pressures. This coupler is fully interchangeable with all ISO 7241-B series couplings and pairs seamlessly with its female counterpart. A complete coupler set (male & female) is also available.
Key Benefits:
- Corrosion-Resistant Brass Construction – Ensures long-lasting durability in harsh environments.
- Self-Sealing Poppet Valve – Prevents fluid leaks and maintains hydraulic efficiency.
- ISO 7241-B Standard Compatibility – Interchangeable with leading brands for hassle-free integration.
- Viton® (FKM) Seals – Offers exceptional resistance to high temperatures and chemicals.
- High Flow Capacity – Supports nominal 28 GPM flow, max 58.12 GPM.
- Quick Sleeve Locking Mechanism – Secure, fast, and easy coupling and uncoupling.
- Wide Temperature Range: -15°F to +400°F – Operates efficiently in extreme conditions.
Specifications:
- Body Size: 3/4″
- Thread Type: NPT
- Thread Size: 3/4″
- Material: Brass
- Locking Type: Sleeve
- Seal Material: Viton® (FKM)
- Working Pressure: 2,000 PSI
- Nominal Flow Rate: 28 GPM
- Maximum Flow Rate: 58.12 GPM
- Male Face Diameter: 1.24” (31.5mm)
- Male Length: 2.28” (58mm)
- Hex Size: 1.34” (34mm)
- Weight: 0.45 lbs
Interchangeable With:
| Manufacturer | Male Coupler |
|---|---|
| SUMMIT | BB34M-12N |
| Parker 60 Series | BH6-61 |
| Safeway BS10 Series | BS101-6 |
| Faster HNV Brass | HNV 34 NPT M 5V |
| Snap-Tite 72 Series | B72N12-12F |
| Stucchi IRBO Series | M IRBO34 NPT 804501109 |
| Dixon H-Series | H6F6-B |
| Eaton HK Series | B6KP31 |
| DNP HNV Series | HNV-B-12-12-N-NPT |
What’s Included?
- 1 x 3/4″ NPT Brass Male Coupler
This ISO 7241-B 3/4” Brass Male Quick Disconnect Coupler is designed for high-flow, high-performance hydraulic systems, delivering reliable connections, long service life, and excellent corrosion resistance.
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