Replacing Duckbill Valves + Vacuflush System Overview, Sea Ray Boat

A complete look at how to replace duckbill valves on a Vacuflush toilet system. Plus, an overview of how the Vacuflush Toilet system works. Links to products I used on this project from Amazon. * Disclosure: As an Amazon Associate I earn from qualifying purchases. Dometic Black 1-1/2" Duck Ball Valve Kit; https://amzn.to/3Snm3mh Grab-A-Rag Washable Microfibre Rags: https://amzn.to/46H6Bp2 SuperClean Cleaner Degreaser - 32 oz. Trigger Spray Bottle: https://amzn.to/3QwVCZM For a look at all of the projects I've done (continue to do) on this beautiful Sea Ray Sundancer, as well as on our previous boats, have a look at nearly 100 projects in my 'How I Did It - Boat Repairs And Upgrades' playlist, here;    • How I Did It - Boat Repairs & Upgrades   Be sure to check out our 'Summer Cruise 2022' series, as we cruised for 5-1/2 weeks through much of Ontario, Canada's lovely 240 mile/386 km Trent Severn Waterway and even reaching the Rideau Canal for a few days! Full playlist can be found here;    • Summer 2022 Cruise   I hope you'll also follow along with my Blog (https://boatingwithboogaboo.wordpress...) for lots more boating content from our past 25 years of loving this incredible boating lifestyle! Enjoy this video and would like to support the channel even more? Feel free to make a one time or ongoing contribution via PayPal here: https://www.paypal.com/donate?hosted_.... Filmed September, 2023. Boat Specs; Model: 1998 Sea Ray 370 Sundancer Length (bow to transom): 37-6", LOA (with factory swim platform): 40'-1" Beam: 12'-7" Engines: 2 x 7.4 litre (454 Cubic Inch) Mercruiser Bluewater, Multi-Port fuel injection, gasoline, raw water cooled, rated at 310 HP Transmissions: 2 x Borg Warner Velvet Drives, in Vee-Drive configuration Performance: Average cruising speed 22MPH on plane @ 3,200 RPM Dry Weight: 17,000 lbs Fully Loaded Weight: Boat + Fuel (1,664) + Water (580) + Gear (1,250 +/-) = 20,500 LBS Fuel Capacity: 275 U.S. gallons ~ 1,040 litres * Usable Capacity 261 US Gallons ~ 989 litres Freshwater Holding Tank Capacity: 70 US Gallons ~ 58.3 Imperial Gallons ~ 265 litres Poop Holding Tank Capacity: 40 US Gallons ~ 33.3 Imperial Gallons ~ 151 litres Draft: 32” Dead Rise: 20 degrees Generator: Westerbeke 7.2 Kw BCGTC @ 60 Hz, gasoline powered & carburated, 3,600 RPM continuous engine speed Dual reverse cycle heating/air conditioning units, 19,000 (total) BTU (12 + 7)