Check Valves, Polypropylene

Stops Reverse Flow of Liquid When Pressure is Interrupted

Useful when connecting a vacuum line to a filter flask. Polypropylene valve with neoprene valve disk. Recommended maximum pressure 20 psi (1034 Torr). 6 per bag, 12 bags per case.

Item	Overall Length	Length Tapered End	Diameter Tapered End In	Diameter Tapered End Out
H197150000	2-3/8"	3/4"	1/8 to 1/4"	1/8 to 1/4"
H197160000	2-3/8"	3/4"	1/4 to 3/8"	1/4 to 3/8"
H197170000	3"	1"	3/8 to 1/2"	3/8 to 1/2"

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Cat.No.	Name	PK			CS
8-H19715-0000	Polypropylene Check Valves	$70.66 6/PK		Add To Favorites	$847.90 72/CS		Add To Favorites
8-H19716-0000	Polypropylene Check Valves	$70.66 6/PK		Add To Favorites	$847.90 72/CS		Add To Favorites
8-H19717-0000	Polypropylene Check Valves	$70.66 6/PK		Add To Favorites	$847.90 72/CS		Add To Favorites