PVC LAYFLAT DISCHARGE HOSE KH-20 (Standard Duty)
Reliable and flexible discharge hose designed for efficient water transfer in demanding applications
Durable PVC Lay Flat Hose for Smooth and High Flow Discharge Operations
Available through Power Flow, this lay flat hose is suitable for irrigation, high pressure water supply, dewatering, public works, temporary water transfer, and general industrial discharge.
The double layered hose is manufactured with balanced polyester yarn reinforcement, a longitudinal strength member, and a homogeneous PVC tube and cover to reduce layer separation and support long service life in demanding field conditions.
Its smooth inner tube helps lower friction loss, while the hose lays straight with minimal elongation under pressure, making it ideal for accurate irrigation and controlled water delivery. UV inhibitors improve outdoor durability and weather resistance, and the service temperature range of -20F to 170F supports varied operating environments.
Available on the manufacturer’s page in 300 ft roll options and sizes from 1 inch to 12 inch, Kohiflex KH-20 PVC Lay Flat hose combines mobility, pressure resistance, and dependable outdoor performance

PVC LAYFLAT DISCHARGE HOSE KH-20 (Standard Duty)
Key Features & Applications
High flow & smooth discharge
Smooth inner tube reduces friction loss for efficient and steady water flow.
Strong double layer construction
Reinforced with balanced polyester yarn and longitudinal strength member for durability and reduced layer separation.
Minimal elongation under pressure
Lays flat and straight, supporting accurate irrigation and controlled discharge.
Weather & UV resistant
UV inhibitors enhance outdoor performance and service life.
Wide operating range
Performs reliably from -20°F to 170°F in varied conditions.
Dewatering & drainage
Ideal for construction sites and public works.
Frequently asked questions
Here are some common questions about our product.
The KH-20 is designed for irrigation, water transfer, dewatering, high pressure water supply, public works, temporary water transfer, and general industrial discharge applications.
The hose is available in sizes ranging from 1 inch to 12 inches, with the listed specifications available in 300 ft roll lengths.
The working pressure varies according to hose diameter, ranging from 30 psi to 115 psi at 20°C. The corresponding burst pressure ranges from 90 psi to 345 psi.
The hose incorporates UV inhibitors that improve weather resistance and outdoor durability, making it suitable for applications exposed to varying environmental conditions.
The PVC layflat hose is designed to operate from approximately -20°F to 170°F, supporting use across a range of operating environments.
The hose features a double layer construction with balanced polyester yarn reinforcement and a longitudinal strength member, helping improve durability and reduce layer separation.
Its flexible layflat construction, smooth inner tube, high-flow characteristics and pressure resistance make it suitable for efficient water discharge and dewatering at construction sites and public works projects.