What Is A Hub And Spigot Fitting For RV Gray And Black Water Drain Plumbing
Question:
I am dumb on this question what is HUB hooked to what is SPIGOT hooked to Thank you
asked by: JEFF B
Expert Reply:
This is a super common question so you're not alone in not knowing the difference in the connection types. A "SPIGOT" is a piece that will slide into another fitting such as the "HUB". If you look at the picture of the elbow fitting # D50-2882 below you'll see exactly what I'm talking about.
The Valterra Waste Valve Bodies w/ Flexible Cables for RV Black Water and Gray Water Tanks # TC1372 that you were looking at will connect to a variety of different fittings like the # T1005-1, # T1039-1, # T1035, and more as long as they have the correct sized flange for the valves to bolt to.
Products Referenced in This Question
Valterra Street DWV Fitting for RV Sewer System - 90 Degree - 3" Spigot to 3" Hub
- RV Sewer Hose Fittings
- Sewer Elbows
- 90 Degree Angle
- Hub
- Sewer Pipe to Sewer Pipe
- 3 Inch Diameter
- 3 Inch Diameter
- Valterra
more information >
Valterra RV Sewer Slip Hub with Flange - 1-1/2"
- RV Sewer Hose Fittings
- Sewer Seals and Gaskets
- Slip Hubs
- Hub
- Sewer Pipe to Waste Valve
- 1-1/2 Inch Diameter
- Valterra
more information >
Valterra RV Sewer Elbow - 90-Degree - 3" Lug x 3" Rotating Flange
- RV Sewer Hose Fittings
- Sewer Elbows
- 90 Degree Angle
- Lug
- Sewer Hose to Waste Valve
- 3 Inch Diameter
- 3 Inch Diameter
- Rotating Flange
- Valterra
more information >
RV Sewer Elbow - 2-Way - 3" Hub x 3" Rotating Flange x 3" Rotating Flange
- RV Sewer Hose Fittings
- Sewer Elbows
- 90 Degree Angle
- Hub
- Sewer Pipe to Waste Valve
- Waste Valve to Waste Valve
- 3 Inch Diameter
- 3 Inch Diameter
- Rotating Flange
- Valterra
more information >
Product Page this Question was Asked From
Valterra Waste Valve Bodies w/ Flexible Cables for RV Black Water and Gray Water Tanks - 72"
- RV Waste Valves
- Straight Valve
- Single Waste Valve - Cable Actuated
- 1-1/2 Inch Valve Body
- 3 Inch Valve Body
- Stationary Valve
- Valterra
more information >
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