Vertical Level Switch Configurat

		Style B: Straight Bulkhead Connector Switch configuration is as shown with a 1/4" NPT fitting and lock nut. Fitting will allow unit to be connected to a female 1/4" pipe or it can be used to go through a 17/32" clearance hole. The fitting seals with an o-ring on through-hole applications.

PP (Polypropylene) AC (Acetal) KR (Kynar)		SB-L1	—	_____	—	_____
PP (Polypropylene) AC (Acetal) KR (Kynar)				Nipple Length		Material


Options

The following four styles have a 1-1/4" NPT mounting fitting. This fitting will allow the level switch assemblies to be inserted into a tank through a standard 1-1/4" fitting or bung on a tank. This fitting has a snap-off cover that is sealed with an o-ring and can be used to make wire terminations, accept a cord grip, DIN style connector or cable assembly.

Note: When specifying level settings on multiple switch units, nipple lengths should be no closer than 3" to each other for outside/in installations. Also note that a top switch without a nipple or connector will interfere with the threads on a 1-1/4" installation. It is best to consider a 2" NPT adapter for these applications.

The approximate minimum distance from the fitting to the first level is 3". Nipple lengths are in 1" increments. When calculating nipple lengths, add approximately 1-1/4" to determine the level at which the switch will activate. (Subtract 1-1/4" from the desired switching point to determine the nipple length and round to the nearest 1" increment.)

Style 1: A single level switch and nipple assembly mounted to a 1-1/4" NPT fitting. Part Number:				PP (Polypropylene) AC (Acetal) KR (Kynar)
S1-L1-	_____	—	_____
	Nipple Length		Material


	Options

Style 2:

A dual level switch and nipple assembly mounted to a 1-1/4" NPT fitting.

Part Number:

PP (Polypropylene)
AC (Acetal)
KR (Kynar)

S2-L1-

_____

-L2-

_____

—

_____

Nipple Length

Material


Options

Style 3:

A triple level switch and nipple assembly mounted to a 1-1/4"
NPT fitting.

PP (Polypropylene)
AC (Acetal)
KR (Kynar)

Part Number:
	S3-L1-	_____	-L2-	_____	-L3-	_____	—	_____
		Nipple Length		Nipple Length		Nipple Length		Material

Options

Style 4:

A four level switch and nipple assembly mounted to a 1-1/4"
NPT fitting.

PP (Polypropylene)
AC (Acetal)
KR (Kynar)

Part Number:
S4-L1-	_____	-L2-	_____	-L3-	_____	-L4-	_____	—	_____
	Nipple Length		Nipple Length		Nipple Length		Nipple Length		Material

Options