top of page
Heavy-Wall Landscape Dripline

We have developed our professional grade in­line drip hose with the ruggedness and ultra ­precise emitters you have come to expect from GPH – all at a great price.

The Heavy­-Wall™ Performance Advantage™ provides every plant in the system with a consistent, precise flow rate. This allows more precise scheduling for minimum plant water requirement – reducing the need for over­watering as seen with other products.


  • Thicker hose wall adds durability for subsurface and on surface installations.

  • Widest pressure compensation range in the industry, (6-­65 PSI), enables longer runs with balanced flow rates.

  • Dual self­ flushing mechanism flushes at pressurization and de­pressurization of every cycle – ensuring reliable operation with less maintenance.

  • Ultra precise pressure compensation of less than 0.04 CV. Even the most severe elevation changes will not affect flow rates.

  • LEED Project Qualified. Manufactured using our environmentally friendly Zero Foot Print process which meets the required standards.

  • Compatible with all brands of 17mm fittings.

Click here for product demo.


Part Numbers

inline tubing.jpg
Heavy Wall Emitter
Heavy Wall Dripline Diagram

Click on an image to enlarge

Other Hose & Tubing
Drip Filter
G Flex Riser
Eco High Riser
Goof Plug
Goof Plug
Goof Plug

Click on an image to view product

bottom of page