Tank Fittings

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These fittings can be used with black and gray tanks. Many are ABS plastic and are solvent welded to ABS tanks or other ABS fittings or pipe. All Valterra and Thetford valves are ABS plastic so can be solvent welded to these fittings.


1-1/2" ABS Recessed Slip Fitting Our Price: $1.29	3" ABS Nipple - 6" Long Our Price: $6.99	ABS 1-1/2" MPT x 1-1/2" HUB Our Price: $1.79	3" ABS Spigot Holding Tank Fitting Our Price: $6.89

For installing vents in ABS holding tanks.	MPT x MPT pipe.	Use with our gray tank for an easy plumbing job.	Outlet or inlet for ABS black tanks.


3" ABS Hub Holding Tank Fitting Our Price: $3.79	3" ABS Recessed FPT Holding Tank Fitting Our Price: $4.79	3" ABS Protruding FPT Holding Tank Fitting Our Price: $4.79	3" ABS Nipple - 3" Long Our Price: $4.39

Easily attach any 3" ABS pipe to your black tank.	Great way to mount a toilet floor flange on your black tank.	Ideal fitting for tank outlet.	MPT x MPT pipe.


3" ABS Nipple - 4" Long Our Price: $5.29	Drain Valve 3/8" MPT or 1/2" MPT Our Price: $4.99	3" MPT x 3" Hub ABS Adapter Our Price: $10.99

MPT x MPT pipe.	Easy drain valve option for fresh water tanks.	Quickly thread 3" pipe into a 3" threaded hole.