High Pressure System Components
HiLock offers a comprehensive range of high-pressure system components, including both essential core modules and auxiliary parts, tailored to meet the full spectrum of ultra-high-pressure applications. Our components can be customized according to specific operating conditions—such as pressure ratings, production cycles, and system configurations—to ensure perfect compatibility and optimal performance.
Each HiLock component is precision-engineered for ultra-high-pressure environments (400–600 MPa), delivering up to 20% higher efficiency at equivalent pressures, 25% fewer maintenance requirements, and 85% shorter maintenance cycles. These benefits minimize unexpected downtime and support continuous operation in production or laboratory settings.
With superior adaptability and durability, HiLock high-pressure components provide the reliability and stability essential for long-term equipment performance.
Description
Reducer or Straight Coupler (3/8″ & 9/16″)
—— Reliable Fluid Transmission for High-Pressure Systems
The Reducer or Straight Coupler (3/8″ & 9/16″) is a versatile and essential high-pressure component used to connect pipes or tubing of varying or identical diameters. It is designed to maintain secure, leak-free operation even under extreme pressure conditions. Whether used in food processing, pharmaceutical sterilization, biotechnology extraction, or laboratory testing, this coupler ensures stable fluid transmission while reducing turbulence and preventing pressure fluctuations.
Crafted from corrosion-resistant alloys, the is built to withstand harsh fluids, cleaning chemicals, and millions of high-pressure cycles without compromising performance. Its precise CNC-machined surfaces guarantee tight sealing and accurate alignment, minimizing micro-leakage and enhancing energy efficiency.
The compact design of the coupler allows for seamless installation in confined high-pressure systems, making maintenance and inspection procedures easier and quicker. This high-performance component plays a key role in ensuring consistent, stable fluid flow, reducing vibration, and enhancing system reliability. By providing a stable, predictable flow path, it contributes significantly to the overall system performance and long-term durability.
The Reducer or Straight Coupler (3/8″ & 9/16″) is an indispensable component for industries requiring high-pressure reliability, safety, and energy-efficient performance.
Key Features:
- Durable Construction: Corrosion-resistant alloys ensure long-lasting performance in harsh conditions.
- Precise CNC Machining: Provides tight sealing and accurate alignment to minimize leakage.
- Energy Efficiency: Reduces turbulence and pressure fluctuations for stable operation.
- Compact Design: Easy to install and maintain in tight high-pressure systems.
- Reliable Fluid Transmission: Ensures predictable and efficient flow for optimal system performance.




