Socket Connect Gauges | McMaster-Carr

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	Pipe Size Pipe Size

1/2
3/4
1
1 1/4
1 1/2
2
3
4

	Thread Type Thread Type

NPSM

	Connection Style Connection Style	Show

Socket Connect

	Connection Style Connection Style	Hide

	For Use With For Use With

Water

	Maximum Flow Maximum Flow

	Gender Gender

Male

Female

	Mounting Orientation Mounting Orientation

Vertical

Horizontal

	Minimum Flow Minimum Flow

	Body Material Body Material

Plastic

	Connection Type Connection Type

	Pipe

	Connection Connection

Inlet

Outlet

Sensor

	Maximum Temperature Maximum Temperature

140° F

149° F

	Minimum Temperature Minimum Temperature

33° F

	Mounting Location Mounting Location

Inline

	Maximum Pressure Maximum Pressure

180 psi @ 70° F

225 psi @ 70° F

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Flow Measurement Scale Flow Measurement Scale

Gallons per Minute

Liters per Minute

	Display Type Display Type

	Digital

	Volume Measurement Scale Volume Measurement Scale

Liters

Gallons

	Component Component

Tee Fitting

	Direction of Flow Direction of Flow

Bottom to Top

Top to Bottom

Left to Right

	Batteries Included Batteries Included

Yes

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13 Products

About Flowmeters and Totalizers

Flowmeters measure the rate of flow for a liquid or a gas. Totalizers measure the cumulative flow volume. Flowmeter/totalizers display both the flow rate and the cumulative flow volume.

Remote-Reading Socket-Connect Flowmeter/Totalizers for Water

With a display that can be placed up to 25 feet from the sensor, these flowmeter/totalizers are often used in hard-to-access areas. For a complete unit, order a display, a sensor, and a tee fitting.

Tee fitting has two unthreaded female socket end connections; connect with PVC cement and primer.

For technical drawings and 3-D models, click on a part number.

Tee Fittings

Pipe Connections
Inlet/Outlet	Sensor	Pipe Schedule	Flow Range, gpm	Max. Pressure	Temp. Range, °F	Mounting Orientation		Each
PVC Plastic Body
1/2 Socket-Connect Pipe	1 1/4 NPSM Threaded Male Pipe	80	1 to 18.9	180 psi @ 70° F	33° to 149°	Horizontal, Vertical	00000000	0000000
3/4 Socket-Connect Pipe	1 1/4 NPSM Threaded Male Pipe	80	1.7 to 33.2	180 psi @ 70° F	33° to 149°	Horizontal, Vertical	00000000	000000
1 Socket-Connect Pipe	1 1/4 NPSM Threaded Male Pipe	80	2.7 to 53.9	180 psi @ 70° F	33° to 149°	Horizontal, Vertical	00000000	000000
1 1/2 Socket-Connect Pipe	1 1/4 NPSM Threaded Male Pipe	80	6.4 to 126.9	180 psi @ 70° F	33° to 149°	Horizontal, Vertical	00000000	000000
2 Socket-Connect Pipe	1 1/4 NPSM Threaded Male Pipe	80	10.5 to 209.2	180 psi @ 70° F	33° to 149°	Horizontal, Vertical	00000000	000000
3 Socket-Connect Pipe	1 1/4 NPSM Threaded Male Pipe	80	23 to 460.8	180 psi @ 70° F	33° to 149°	Horizontal, Vertical	00000000	000000

Socket-Connect Flowmeter/Totalizers for Water

Bond the unthreaded connections to PVC pipe with PVC cement and primer. These flowmeter/totalizers measure both the flow rate and the total flow volume. The batch total volume can be reset after each metering application. The total flow volume cannot be reset.

For technical drawings and 3-D models, click on a part number.

PVC Plastic Body
Pipe Connections	Pipe Schedule	End-to-End Lg.	Flow Range, gpm	Accuracy	Maximum Total Volume	Max. Pressure	Temp. Range, °F	Seal Material	Mounting Orientation	Batteries Included	Battery Size		Each
Gallons per Minute, Liters per Minute
1/2 Male	80	4 5/16"	1 to 10	±3%	999,999	225 psi @ 70° F	33° to 140°	316 Stainless Steel	Horizontal, Vertical	Yes	AAA	00000000	0000000
3/4 Male	80	4 7/16"	2 to 20	±3%	999,999	225 psi @ 70° F	33° to 140°	316 Stainless Steel	Horizontal, Vertical	Yes	AAA	00000000	000000
1 Male	80	4 1/2"	5 to 50	±3%	999,999	225 psi @ 70° F	33° to 140°	316 Stainless Steel	Horizontal, Vertical	Yes	AAA	00000000	000000
1 1/2 Male	80	5 3/8"	10 to 100	±3%	999,999	225 psi @ 70° F	33° to 140°	316 Stainless Steel	Horizontal, Vertical	Yes	AAA	00000000	000000
2 Male	80	5 1/2"	20 to 200	±3%	999,999	225 psi @ 70° F	33° to 140°	316 Stainless Steel	Horizontal, Vertical	Yes	AAA	00000000	000000
3 Male	80	11 1/2"	40 to 400	±3%	999,999	225 psi @ 70° F	33° to 140°	316 Stainless Steel	Horizontal, Vertical	Yes	AAA	00000000	000000
4 Male	80	13 1/2"	60 to 600	±3%	999,999	225 psi @ 70° F	33° to 140°	316 Stainless Steel	Horizontal, Vertical	Yes	AAA	00000000	000000