Marine Plumbing & Ventilation

Pumpguard In-Line Strainer - 1/2" NPTHandy filter keeps tank crud out of your pressure water pump or bilge pump. Stainless mesh screen collects rust and scale, and can be cleaned in minutes. Protects the pump from valve damage. Can be installed in any...

Pumpguard In-Line Strainer - 1/2" NPT PortHandy filter keeps tank crud out of your pressure water pump or bilge pump. Stainless mesh screen collects rust and scale, and can be cleaned in minutes. Protects the pump from valve damage. Can be installed in...

Duck Bill Valve Kit - 1-1/2"The Dometic Duck Bill Valves Kit comes with two (2) 1 ½” duck bill valves for “T” and “S” series pumps.  These valves are a critical component of the VacuFlush system.  They help...

Macerator Pump - 12v w/Barb AdapterMacerator pumps are the key to a number of important chores on a boat! The most important is to work when it is needed. While macerator pumps are generally used to empty holding tanks they can also be used to empty...

Deluxe 3-Way Panel Lighted Switch f/Auto Float 24/32VDCControls any pump equipped with an automatic float switch. Toggle has three positions (automatic, off, or manual) and has a "fail safe" spring return to "off" from the "manual" position. Panel is...

Replacement Kit for Livewell Aerator Ballast Cartridge - 800/1100GPH- 12VApplication:12V DC Bait/Livewell tanks water circulation This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any...

Replacement Kit for Livewell Aerator Ballast Cartridge - 600GPH- 12VApplication:12V DC Bait/Livewell tanks water circulation This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or...

Lower Housing Replacement Kit - 3.0 CAMIncludes diaphram and drive assemblyFor the Following Pumps:Silencer - 12VDCPremium - 12VDCStandard Blaster™ - 12VDCStandard Blaster™ - 24VDCProBlaster™ - 12VDCPro Baitmaster™ - 12VDCPro...

Straight Fitting Port Adapter - 1/2"-14 NPT(F) x 3/4"BarbCustomize a SHURFLO pump to fit your system.Fittings accommodate all SHURFLO pumps with 1/2"-14 threadsFinger-friendly wingnut hex style easily threads onto portTwo per packageThis product may not...

Straight Fitting Wingnut Swivel - 1/2"-14NPT(F) x 5/8"BarbCustomize a SHURFLO pump to fit your system.Fittings accommodate all SHURFLO pumps with 1/2"-14 threadsFinger-friendly wingnut hex style easily threads onto portTwo per packageThis product may...

Self-Priming Dual Blade Macerator Pump - 24VDC, 13GPMDesigned specifically for sanitation waste and fish box evacuations, SHURFLO®'s Macerator pump features a premium impeller design with run-dry capability and includes our seamless shell motor with...

Stainless Steel Bolt Kit for Older 18590 Series Macerator PumpsReplaces bronze studs and acorn nutsWARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more...