CPC (Colder) Quick-Disconnect Fitting, Hose Barb Body, Panel-Mount, Acetal, Valved, 3/8" ID from Masterflex
North Pole Panel Air Conditioner Hose Type, High, | ID: 21812487688
Pump panel is used pump enough water from a hose connected to a fire truck to the firefighters holding the end of that hose Stock Photo - Alamy
Acrylic panel for surface-mounted fire hose cabinet, 24" x 24" x 1 mm.
Water Hose Bib For Solar Panel Cleaning Stock Photo - Download Image Now - iStock
BHU2204 1/4" Hose Barb Non-Valved Other : Colder Products Company (CPC)
PLCD16004 - CPC Colder Products PLCD16004 1/4 Hose Barb Valved Panel Mount Coupling Body
What I've found works best to clean panels. Hose attachment on the handle, water comes out the end near the brush. Periscope handle to extend it longer. : r/solar
1 Shot 'N Gone Concentrated Solar Panel Cleaner with Mixing Hose End Sprayer — 32-Oz. Bottle, Model#1S-SPHEC
PMCD1604 - CPC Colder Products PMCD1604 1/4 Hose Barb Valved Panel Mount Coupling Body
Vigo VG08013MB Matte Black Ellington Thermostatic Shower Panel with Shower Head, Hand Shower, Bodysprays, Hose, and Valve Trim - Faucet.com