Flow Switches

Flow switches are vital instruments in fluid systems that detect the presence or absence of flow. These devices ensure proper operation and prevent issues such as pump damage or system failure. Flow switches are em...

Filters
Filters
86 RESULTS
content loaded
Madison FS8000 Series - Inline Flow Switch
MPN:MADISON-00-FS8000
The FS8000 Series Inline Flow Switch from Madison Company is a high-performance, compact solution designed for accurate and reliable flow detection in demanding applications. Built with a clog-resistant, non-adjustable design, the FS8000 ensures consistent switching performance and minimal pressure drop, making it ideal for systems where flow precision and durability are critical. The Madison FS8000 is engineered to deliver dependable flow monitoring in compact spaces, where accuracy, ease of use, and maintenance-free operation are essential.

Configure product to see pricing

The FS8000 Series Inline Flow Switch from Madison Company is a high-performance, compact solution designed for accurate and reliable flow detection in demanding applications. Built with a clog-resistant, non-adjustable design, the FS8000 ensures consistent switching performance and minimal pressure drop, making it ideal for systems where flow precision and durability are critical. The Madison FS8000 is engineered to deliver dependable flow monitoring in compact spaces, where accuracy, ease of use, and maintenance-free operation are essential.
Configure Product

Configure product to see pricing

Adjustable flow switch for gases, 1/2" NPT conduit connection, 316SS piston, 316SS housing.
MPN:AFS-252
Adjustable flow switch for gases, 1/2" NPT conduit connection, 316SS piston, 316SS housing.
Adjustable flow switch for gases, 1/2" NPT conduit connection, 316SS piston, 316SS housing.

$1,938.99

Loginto your account
Typically ships within 3-5 weeks

Subject to factory lead times

Adjustable flow switch for gases, 1/2" NPT conduit connection, brass piston, brass housing.
MPN:AFS-232
Adjustable flow switch for gases, 1/2" NPT conduit connection, brass piston, brass housing.
Adjustable flow switch for gases, 1/2" NPT conduit connection, brass piston, brass housing.

$1,281.74

Loginto your account
Typically ships within 3-5 weeks

Subject to factory lead times

Adjustable flow switch for liquids, 1/2" NPT conduit connection, 316SS piston, 316SS housing.
MPN:AFS-152
Adjustable flow switch for liquids, 1/2" NPT conduit connection, 316SS piston, 316SS housing.
Adjustable flow switch for liquids, 1/2" NPT conduit connection, 316SS piston, 316SS housing.

$1,938.99

Loginto your account
Typically ships within 3-5 weeks

Subject to factory lead times

Adjustable flow switch for liquids, 18 AWG, 24" polymeric lead wires, 316SS piston, 316SS housing.
MPN:AFS-151
Adjustable flow switch for liquids, 18 AWG, 24" polymeric lead wires, 316SS piston, 316SS housing.
Adjustable flow switch for liquids, 18 AWG, 24" polymeric lead wires, 316SS piston, 316SS housing.

$1,844.02

Loginto your account
Typically ships within 3-5 weeks

Subject to factory lead times

Adjustable flow switch for oil, 18 AWG, 24" polymeric lead wires, brass piston, brass housing.
MPN:AFS-131
Adjustable flow switch for oil, 18 AWG, 24" polymeric lead wires, brass piston, brass housing.
Adjustable flow switch for oil, 18 AWG, 24" polymeric lead wires, brass piston, brass housing.

$1,211.21

Loginto your account
Typically ships within 3-5 weeks

Subject to factory lead times

Adjustable flow switch for water, 18 AWG, 24" polymeric lead wires, polysulfone piston, brass housing.
MPN:AFS-141
Adjustable flow switch for water, 18 AWG, 24" polymeric lead wires, polysulfone piston, brass housing.
Adjustable flow switch for water, 18 AWG, 24" polymeric lead wires, polysulfone piston, brass housing.

$970.19

Loginto your account
Typically ships within 3-5 weeks

Subject to factory lead times

Air flow switch.
MPN:530
Air flow switch.
Air flow switch.
Sale Price:

$126.57$136.75

Regular Price: $136.75, you save $10.18 (7%)
Loginto your account
Typically ships within 3-5 weeks

Subject to factory lead times

Brass flow switch, actuation set point 0.50 GPM (1.89 LPM), calibrated for water @ standard conditions.
MPN:P1-013
Brass flow switch, actuation set point 0.50 GPM (1.89 LPM), calibrated for water @ standard conditions.
Brass flow switch, actuation set point 0.50 GPM (1.89 LPM), calibrated for water @ standard conditions.

$386.24

Loginto your account
Typically ships within 3-5 weeks

Subject to factory lead times

Madison FS8000 Series - Inline Flow Switch
MPN:MADISON-00-FS8000
The FS8000 Series Inline Flow Switch from Madison Company is a high-performance, compact solution designed for accurate and reliable flow detection in demanding applications. Built with a clog-resistant, non-adjustable design, the FS8000 ensures consistent switching performance and minimal pressure drop, making it ideal for systems where flow precision and durability are critical. The Madison FS8000 is engineered to deliver dependable flow monitoring in compact spaces, where accuracy, ease of use, and maintenance-free operation are essential.

Configure product to see pricing

The FS8000 Series Inline Flow Switch from Madison Company is a high-performance, compact solution designed for accurate and reliable flow detection in demanding applications. Built with a clog-resistant, non-adjustable design, the FS8000 ensures consistent switching performance and minimal pressure drop, making it ideal for systems where flow precision and durability are critical. The Madison FS8000 is engineered to deliver dependable flow monitoring in compact spaces, where accuracy, ease of use, and maintenance-free operation are essential.
Configure Product

Configure product to see pricing

Adjustable flow switch for gases, 1/2" NPT conduit connection, 316SS piston, 316SS housing.
MPN:AFS-252
Adjustable flow switch for gases, 1/2" NPT conduit connection, 316SS piston, 316SS housing.
Adjustable flow switch for gases, 1/2" NPT conduit connection, 316SS piston, 316SS housing.

$1,938.99

Loginto your account
Typically ships within 3-5 weeks

Subject to factory lead times

Adjustable flow switch for gases, 1/2" NPT conduit connection, brass piston, brass housing.
MPN:AFS-232
Adjustable flow switch for gases, 1/2" NPT conduit connection, brass piston, brass housing.
Adjustable flow switch for gases, 1/2" NPT conduit connection, brass piston, brass housing.

$1,281.74

Loginto your account
Typically ships within 3-5 weeks

Subject to factory lead times

Adjustable flow switch for liquids, 1/2" NPT conduit connection, 316SS piston, 316SS housing.
MPN:AFS-152
Adjustable flow switch for liquids, 1/2" NPT conduit connection, 316SS piston, 316SS housing.
Adjustable flow switch for liquids, 1/2" NPT conduit connection, 316SS piston, 316SS housing.

$1,938.99

Loginto your account
Typically ships within 3-5 weeks

Subject to factory lead times

Adjustable flow switch for liquids, 18 AWG, 24" polymeric lead wires, 316SS piston, 316SS housing.
MPN:AFS-151
Adjustable flow switch for liquids, 18 AWG, 24" polymeric lead wires, 316SS piston, 316SS housing.
Adjustable flow switch for liquids, 18 AWG, 24" polymeric lead wires, 316SS piston, 316SS housing.

$1,844.02

Loginto your account
Typically ships within 3-5 weeks

Subject to factory lead times

Adjustable flow switch for oil, 18 AWG, 24" polymeric lead wires, brass piston, brass housing.
MPN:AFS-131
Adjustable flow switch for oil, 18 AWG, 24" polymeric lead wires, brass piston, brass housing.
Adjustable flow switch for oil, 18 AWG, 24" polymeric lead wires, brass piston, brass housing.

$1,211.21

Loginto your account
Typically ships within 3-5 weeks

Subject to factory lead times

Adjustable flow switch for water, 18 AWG, 24" polymeric lead wires, polysulfone piston, brass housing.
MPN:AFS-141
Adjustable flow switch for water, 18 AWG, 24" polymeric lead wires, polysulfone piston, brass housing.
Adjustable flow switch for water, 18 AWG, 24" polymeric lead wires, polysulfone piston, brass housing.

$970.19

Loginto your account
Typically ships within 3-5 weeks

Subject to factory lead times

Air flow switch.
MPN:530
Air flow switch.
Air flow switch.
Sale Price:

$126.57$136.75

Regular Price: $136.75, you save $10.18 (7%)
Loginto your account
Typically ships within 3-5 weeks

Subject to factory lead times

Brass flow switch, actuation set point 0.50 GPM (1.89 LPM), calibrated for water @ standard conditions.
MPN:P1-013
Brass flow switch, actuation set point 0.50 GPM (1.89 LPM), calibrated for water @ standard conditions.
Brass flow switch, actuation set point 0.50 GPM (1.89 LPM), calibrated for water @ standard conditions.

$386.24

Loginto your account
Typically ships within 3-5 weeks

Subject to factory lead times