Jabsco 45490-1000 Lockable Waste Y-Valve, 1 in. And 1-1/2 in. Ports

The Jabsco 45490-1000 Waste Y-Valve directs waste from the head either overboard or into a holding tank, giving you control over how your boat's waste system is routed. The valve can be padlocked (padlock not included) so that waste is forced into the holding tank only, helping you comply with regulations that restrict overboard discharge in certain waters.

This Y-valve provides connections for both 1 inch and 1 1/2 inch hose ports, with 1 1/2 inch and 1 inch NPT threaded connections and an outlet connection sized at 1.5 inches, making it compatible with common marine waste hose sizes. It is built with a blend material construction and a stainless steel exterior finish, finished in black. The compact body measures 7 5/8 inches long by 7 1/4 inches wide by 4 5/8 inches high, making it suitable for installation in the waste line between the head, holding tank, and overboard discharge fitting.

Specifications

• Brand: Jabsco
• Manufacturer Part Number: 45490-1000
• Product Type: Waste Y-Valve
• Valve Type: Y-Valve
• Number of Ports: 2
• Port Connections: 1 inch and 1 1/2 inch
• Thread Size: 1 1/2 inch and 1 inch
• Thread Type: NPT
• Outlet Connection Size: 1.5 inches
• Lockable: Yes, accepts a padlock (padlock not included)
• Color: Black
• Material: Blend
• Exterior Finish: Stainless steel
• Dimensions: 7 5/8 inches long x 7 1/4 inches wide x 4 5/8 inches high
• Weight: 1.7 pounds

Frequently Asked Questions

What does the Jabsco 45490-1000 Y-Valve do? The Jabsco 45490-1000 is a Y-valve that allows waste to be directed either overboard or into a holding tank, letting you switch between the two routes as needed.

Can this Y-valve be locked? Yes, the 45490-1000 can be padlocked (padlock not included) so that waste can only go into the holding tank, which helps comply with regulations that restrict overboard discharge in some areas.

Is a padlock included with the 45490-1000 Y-Valve? No, the padlock is not included with the Jabsco 45490-1000 Y-Valve; you will need to supply your own padlock to lock the valve in the holding-tank position.

What port sizes does the 45490-1000 Y-valve accept? This Jabsco Y-valve has connections for both 1 inch and 1 1/2 inch ports, with 1 1/2 inch and 1 inch NPT threaded connections.

What are the dimensions of the Jabsco 45490-1000? The 45490-1000 Y-Valve measures 7 5/8 inches long by 7 1/4 inches wide by 4 5/8 inches high.

How much does the 45490-1000 Y-Valve weigh? The Jabsco 45490-1000 Waste Y-Valve weighs 1.7 pounds.

What material is the 45490-1000 Y-Valve made from? It is constructed of a blend material with a stainless steel exterior finish, and is finished in black.

What color is the Jabsco 45490-1000 Y-Valve? The 45490-1000 Y-Valve is black.

How many ports does the 45490-1000 have? The Jabsco 45490-1000 Y-Valve has 2 ports, sized for 1 inch and 1 1/2 inch hose connections.

What thread type is used on the 45490-1000 Y-Valve? The 45490-1000 uses NPT thread connections at 1 1/2 inch and 1 inch.

Where is the Jabsco 45490-1000 Y-Valve installed? This Y-valve is installed in the waste line between the head, the holding tank, and the overboard discharge fitting, allowing waste to be routed to either destination.