Heavy Haul 1/2″ Flat Face Screw-to-Connect Hydraulic Quick Connect Coupler Set, M30x2 Male Thread, 24° Cone Heavy Series

Heavy Haul 1/2″ Flat Face Screw-to-Connect Hydraulic Quick Connect Coupler Set, M30x2 Male Thread, 24° Cone Heavy Series

The Summit Hydraulics 1/2″ Flat-Face Screw-to-Connect Coupler Set with M30x2 male thread (24° Cone, Heavy Series) is built for hydraulic systems where strength, reliability, and cleanliness are essential. Constructed from magnetic carbon steel and coated with corrosion-resistant zinc-nickel, it’s designed to handle tough environments with confidence. The heavy haul screw-to-connect design enables quick, tool-free installation, while the flat-face valve minimizes fluid loss for a cleaner workspace. Its DN12.5 Heavy Series 24° conical bore provides a secure, vibration-resistant seal.

Rated for 6,092 PSI working pressure and 18,275 PSI burst pressure, this coupler set delivers consistent performance in high-pressure applications. Equipped with Buna-N (NBR), polyurethane (PU), and PTFE seals, it offers lasting protection against heat, wear, and fluid breakdown—making it a durable, leak-resistant solution for demanding hydraulic systems.

Benefits:

• Provides a quick, easy connection of hydraulic hoses
• Hand operation without the need for tools
• Self-sealing design limits spillage
• Excels in construction applications
• Robust, magnetic carbon steel construction
• Zinc-nickel treatment offers rust and corrosion resistance
• Superior flat valve design
• Easy screw-to-connect design
• Made for heavy-haul and mobile use—durable, vibration-resistant, pressure-ready.

Features:

• 6,092 PSI Rating
• 18,275 PSI Bursting Pressure
• 18.49 GPM Max Flow Rate
• Surface Treatment: Zinc-Nickel Plated
• Buna-N (NBR) Seal
• 1/2″ Body
• M30x2 Male Thread with Heavy Series 24° Conical Bore
• Female Face Diameter: 2.56″
• Female Length: 3.07″
• Female Hex: 1.61″
• Male Face Diameter: 2.56″
• Male Length: 3.07″
• Male Hex: 1.61″

Contents:

• 1 Female Coupler
• 1 Male Coupler

Interchanges with:

• Stauff Group 3 RH-12 Series