Hard suction hose (English Wikipedia)

Fire & Emergency Services Authority of Western Australia (2008). "GL 08 Hard Suction (Storz) connections" (PDF). Archived from the original (PDF) on May 31, 2009. Retrieved 2009-08-19.

firehouse.com

Fornell, Dave (2013-01-14). "Fornell: Hydrant Hook-ups, Chicago Style". Firehouse. Retrieved 2023-05-20.

Lamm, Willis (2001). "Drafting From Low Pressure Hydrants". firehydrant.org. Retrieved 2009-08-19.

"FAQ's". Jerome Fire Equipment Co., Inc. Archived from the original on 2008-05-13. Retrieved 2008-08-06. "Suction gaskets have a flap on the outer rim, facing the outside. The coupling torque to assemble mating suction couplings is higher so that these flaps on mating couplings are pressed together initially, sealing out the outside air, so that the draft can be started."

Stacey, John W. (2001). "Report of the Committee on Fire Hose" (PDF). National Fire Protection Association. Archived from the original (PDF) on 2011-06-09. Retrieved 2009-08-19. "Positive pressure requirements for hard suction hose were deleted as using hard suction hose for positive pressures is not a practical application."

National Wildfire Coordinating Group (NWCG). "Glossary of Wildland Fire Terminology". Retrieved 2009-08-19.

"Manual: LDH Hard Suction Hose" (PDF). Task Force Tips. 2007-03-21. Archived from the original (PDF) on 2006-11-14. Retrieved 2008-08-06.

Fire & Emergency Services Authority of Western Australia (2008). "GL 08 Hard Suction (Storz) connections" (PDF). Archived from the original (PDF) on May 31, 2009. Retrieved 2009-08-19.
"Vehicle Mounted Pump - Godiva World Series WT2010 and WT4010". Hampshire Fire and Rescue Service. Archived from the original on 2011-07-20. Retrieved 2009-08-19.
"Draft Number: DZ 4509, New Zealand Fire Service Firefighting Water Supplies Code of Practice" (PDF). 2008-02-05. Archived from the original (PDF) on May 26, 2010. Retrieved 2009-08-19.
"FAQ's". Jerome Fire Equipment Co., Inc. Archived from the original on 2008-05-13. Retrieved 2008-08-06. "Suction gaskets have a flap on the outer rim, facing the outside. The coupling torque to assemble mating suction couplings is higher so that these flaps on mating couplings are pressed together initially, sealing out the outside air, so that the draft can be started."
"Manual: LDH Hard Suction Hose" (PDF). Task Force Tips. 2007-03-21. Archived from the original (PDF) on 2006-11-14. Retrieved 2008-08-06.
Stacey, John W. (2001). "Report of the Committee on Fire Hose" (PDF). National Fire Protection Association. Archived from the original (PDF) on 2011-06-09. Retrieved 2009-08-19. "Positive pressure requirements for hard suction hose were deleted as using hard suction hose for positive pressures is not a practical application."