Parker Stratoflex 25403-03A-Y15M - Slide-Lok QD Coupling - Hydraulic, Fuel, PAO, Pneumatic

The Parker 25403-03A-Y15M Quick-Disconnect Coupling is designed for versatile fluid systems where high performance, compact size, and reliable connections are crucial. Ideal for hydraulic, fuel, PAO, and pneumatic applications, this coupling ensures a leak-free, efficient connection while providing robust performance in high-pressure environments. Built with a stainless steel body, it offers exceptional durability and corrosion resistance, making it suitable for various industrial and aerospace applications.

Key Features

• High Pressure Capability: With a maximum operating pressure of 4000 psig and a burst pressure of 10,000 psig, the Parker 25403-03A-Y15M is engineered to perform in demanding environments.
• Versatile Fluid Compatibility: Compatible with a range of fluid types, including hydraulic, fuel, PAO, and pneumatic fluids, making it highly adaptable to different systems.
• Efficient Fluid Handling: The self-sealing valving ensures minimal fluid spillage and air inclusion during disconnection, delivering a cleaner, more efficient operation.
• Compact and Lightweight: With an overall length of just 1.37 inches and a 3/16 inch inlet size, this coupling is designed for use in applications with limited space.
• Durable Stainless Steel Construction: Ensures long-lasting performance and resistance to corrosion in tough conditions.
• One-Hand Operation: Designed for quick, easy connection and disconnection, simplifying maintenance and system setups.

Applications

• Aerospace systems (commercial and military)
• Hydraulic and fuel systems
• Cooling and fluid handling systems (PAO)
• Pneumatic applications

Specifications

• Part Number: 25403-03A-Y15M
• Line Size (Inlet): 3/16 inch
• Body Material: Stainless Steel
• Fluid Type: Hydraulic, Fuel, PAO, Pneumatic
• Maximum Operating Pressure: 4000 psig
• Minimum Operating Pressure: -5 psig
• Proof Pressure: 6000 psig
• Burst Pressure: 10,000 psig
• Maximum Fluid Temperature: 400°F
• Minimum Fluid Temperature: -40°F
• Maximum Spill Volume at Disconnection: 0.002 cc
• Maximum Air Inclusion: 0.005 cc
• Maximum Pressure to Connect: 400 psig
• Overall Length: 1.37 inches (hex to hex)
• Outside Diameter: 0.71 inches
• Fitting Type: SAE AS4395E03

Why Choose Parker 25403-03A-Y15M?

• Durability: Stainless steel construction ensures superior strength and corrosion resistance, ideal for high-pressure environments.
• Versatility: Suitable for a wide variety of fluid types, offering flexibility across different systems.
• Compact and Efficient: Designed for tight spaces with a compact form factor while maintaining high-performance standards.
• Easy Operation: Quick and simple one-hand connection and disconnection for streamlined maintenance and setup.