1CT 1DT-SP Straight BSPT Male Fittings GE-RKEG

1. Product Overview

The 1CT (light-duty) and 1DT-SP (heavy-duty) are DIN 2353-compliant straight hydraulic fittings with BSPT male threads, engineered for reliable straight connections in high-pressure fluid systems. Featuring a bite-type (cutting ring) connection design, they serve as direct equivalents to Parker’s GE-RKEG series, ideal for connecting hydraulic tubes to BSPT tapered ports in demanding industrial applications.

2. Core Design & Connection Advantages

Dual Series for Pressure Adaptability: Available in two variants—1CT (light-duty) and 1DT-SP (heavy-duty)—to meet diverse system pressure requirements, catering to both standard and high-pressure applications.

BSPT Tapered Male Thread Design: Equipped with British Standard Pipe Taper (BSPT) male threads, enabling self-sealing connections during assembly. This eliminates the need for additional gaskets, forming leak-tight seals with standard BSPT female ports.

Bite-Type (Ferrule) Sealing Mechanism: The bite-type connection uses a nut and cutting ring that compresses onto the tube during installation, creating a secure, permanent seal resistant to pressure fluctuations and vibration, ensuring zero leakage under high-pressure conditions.

Compact Straight-Through Structure: The streamlined straight design enables direct line-to-line connections, offering a compact footprint that adapts to confined spaces and simplifies complex pipeline routing.

3. Material & Performance Specifications

Durable Materials with Corrosion Resistance: Manufactured from high-strength carbon steel (zinc-plated for enhanced corrosion protection) or stainless steel, providing excellent resistance to harsh industrial environments including humidity and salt spray.

Precision Forged Construction: Precision-forged for structural integrity, offering exceptional impact and fatigue resistance. The robust build withstands long-term high-pressure operation and repeated assembly/disassembly, extending service life.

High-Pressure Compatibility: Engineered for high-pressure hydraulic systems, delivering consistent performance under continuous pressure and heavy vibration, ensuring safe and reliable fluid transmission.

4. Compliance & Interchangeability

International Standard Compliance: Manufactured in strict accordance with DIN 2353 standards, ensuring universal compatibility with mainstream industrial hydraulic tubes, ferrules, and components worldwide.

Direct Interchangeability with Parker GE-RKEG Series: Designed to match the dimensions, specifications, and performance of Parker’s GE-RKEG series, allowing direct replacement without modifications to existing piping setups.

5. Typical Application Scenarios

Construction Machinery Hydraulic Systems: Straight connections for excavators, loaders, and cranes, adapted to high-pressure shock and vibration conditions

Industrial Hydraulic Station Retrofits: Adaptation upgrades for old hydraulic equipment pipelines to BSPT ports, enabling connections without full disassembly to reduce downtime

Machine Tools & Industrial Machinery: High-pressure hydraulic line connections for machining centers and heavy-duty machine tools, ensuring stable operation of precision equipment

Marine & Offshore Equipment: Hydraulic circuit connections for deck machinery, with corrosion and impact resistance for humid, high-salt spray marine environments

Fluid Transfer & High-Pressure Systems: High-pressure straight connections for industrial fluid transmission lines, delivering leak-proof, corrosion-resistant performance under continuous pressure

Specifications