1/4″ NPT ISO 7241-B Stainless Steel Quick Disconnect Hydraulic Male Coupler

1/4″ NPT Stainless Steel ISO 7241-B Male Quick Disconnect Coupler

Durable & Corrosion-Resistant Hydraulic Coupler for High-Performance Applications
SKU: IBS-06 M NPT1/4

The ISO 7241-B Series 1/4″ NPT Male Quick Disconnect Coupler is designed for reliable and secure hydraulic connections in aerospace, automotive, marine, and industrial applications. Crafted from premium 304 stainless steel, this coupler offers exceptional corrosion resistance and long-term durability, making it ideal for demanding environments and high-pressure systems.

This male coupler is built for quick and secure connections and is fully interchangeable with all ISO 7241-B series couplings. A complete set (male and female couplers) is also available.

Key Benefits:

• 304 Stainless Steel Construction – Superior corrosion resistance, perfect for harsh environments and high-pressure hydraulic systems.
• Self-Sealing Poppet Valve – Ensures leak-free operation and efficient fluid control under high and low pressures.
• ISO 7241-B Standard Compatibility – Universally interchangeable with all ISO 7241-B series couplers.
• Viton® (FKM) Seals – Offers excellent resistance to high temperatures, hydraulic fluids, and chemicals.
• High-Pressure Performance – 3,600 PSI working pressure, 14,500 PSI burst pressure (coupled).
• Quick & Secure Sleeve Locking Mechanism – Enables fast and safe connections/disconnections.
• Temperature Range: -15°F to +400°F – Ensures consistent performance in extreme conditions.

Specifications:

• Body Size: 1/4″
• Thread Type: NPT
• Thread Size: 1/4″
• Material: 304 Stainless Steel
• Locking Type: Sleeve
• Seal Material: Viton® (FKM)
• Working Pressure: 3,600 PSI
• Burst Pressure (Coupled): 14,500 PSI
• Nominal Flow Rate: 3.17 GPM
• Maximum Flow Rate: 6.34 GPM
• Male Face Diameter: 0.55” (13.97mm)
• Male Length: 1.37” (34.79mm)
• Hex Size: 0.74” (18.79mm)
• Weight: 0.09 lbs

316 Stainless Steel Variant – Interchangeable With: