Water Flow Switches

FS1MCD Mcdonnell & Miller 113200 FS1 Water Flow Switch. Makes At
FS1 Water Flow Switch. Makes At .41-1.81 Gpm Adjustable fixed Dif. Approx. .4 Gpm. 7.4A @ 120V Switch Rating 7.4A @ 120V - 3.7A @ 240V.Brass Body With 1/2 FPT Connections.

McDonnell & Miller

FS1MCD

784428135000

$324.79 EA
$725.15
2 In Stock
FS251 Mcdonnell & Miller 120611 Paddle type flow switch 1 NPT
Paddle type flow switch 1 NPT Replaces FS4-3 1" McDonnell Miller paddle type flow switch. 1 inch NPT tap with 1, 2, 3, & 6 inch paddles. SPDT switch 7.4A @ 120 volts. Maximum pressure 160 PSI. Maximum fluid velocity 10 ft per second. Temperature 32 to 250F. NEMA 1 Replaces FS4-3(114400).

McDonnell & Miller

FS251

120611

$195.64 EA
$436.81
82 In Stock
FS254 Mcdonnell & Miller 120610 Paddle type flow switch with
Paddle type flow switch with weatherproof NEMA 4 enclosure. 1 inch NPT tap with 1, 2, 3, & 6 inch paddles. SPDT switch 7.4A @ 120 volts. Maximum pressure 160 PSI. Maximum fluid velocity 10 ft per second. Temperature 32 to 250F. NEM

McDonnell & Miller

FS254

$262.16 EA
60 In Stock
FS4-15SS Mcdonnell & Miller 310451 Stainless FS4 Paddles
Stainless FS4 Paddles * Stainless Steel Paddle Kit For FS4/FS8 Flow Switches. 1" 2" 4" 6"

McDonnell & Miller

FS4-15SS

$24.26 EA
$54.70
18 In Stock
FS4-3D Mcdonnell & Miller 114550 Flow Switch
Flow Switch * McDonnell Miller Water Flow Switch. Flow Rate Will Vary With Pipe Size. Includes Paddles For 1 To 6 Pipe. Switch Rating 7.4A @ 120V - 3.7A @ 240V.Two SPDT Switches. 1 MPT Connection.

McDonnell & Miller

FS4-3D

$320.86 EA
$716.36
6 In Stock
FS4-3T3-1 Mcdonnell & Miller 115300 FLOW SWITCH
FLOW SWITCH * MCDONNELL MILLER WATER FLOW SWITCH. FLOW RATE WILL VARY WITH PIPE SIZE. SWITCH RATING 7.4A @ 120V - 3.7A @ 240V.A 3 EXTENSION NECK.

McDonnell & Miller

FS4-3T3-1

$320.86 EA
$716.36
1 In Stock
FS6-1 Mcdonnell & Miller 115600 Flow Switch
Flow Switch * McDonnell Miller Water Flow Switch. Switch Makes .12 To 2.5 Gpm Adjustable. Differential (No Flow) Varies W/Setpoint switch Rating 7.4A @ 120V - 3.7A @ 240V.Brass Body With 1 FPT Connections.

McDonnell & Miller

FS6-1

$508.67 EA
$1,124.45
1 In Stock
FS6-3/4 Mcdonnell & Miller 115400 McDonnell Miller Water Flow Switch.
McDonnell Miller Water Flow Switch. Switch Makes .12 To 2.5 Gpm Adjustable. Differential (No Flow) Varies W/Setting. Switch Rating 7.4A @ 120V - 3.7A @ 240V.Brass Body With 3/4 FPT Connections.

McDonnell & Miller

FS6-3/4

$509.13 EA
$1,136.73
1 In Stock
FS7-28 Mcdonnell & Miller 306700 6 Bronze Paddle For FS7
6 Bronze Paddle For FS7 * 6 Inch Replacement Bronze Paddle For FS7 Series Flow Switches.

McDonnell & Miller

FS7-28

$17.57 EA
$39.61
2 In Stock
FS7-28S Mcdonnell & Miller 306800 6 Stainless Paddle for FS7
6 Stainless Paddle for FS7 * 6 Inch Replacement Stainless Steel Paddle For FS7 Series Flow Switches.

McDonnell & Miller

FS7-28S

$27.21 EA
$61.36
1 In Stock
FS7-4 Mcdonnell & Miller 119700 Water Flow Switch. Flow Rate Will
Water Flow Switch. Flow Rate Will Vary With Pipe Size. Includes Paddles For 1-1/4 To 16 Pipe. Switch Rating 7.4A @ 120V - 3.7A @ 240V. 1-1/4 MPT Brass Connection.

McDonnell & Miller

FS7-4

$571.27 EA
$1,262.86
1 In Stock
FS7-4W Mcdonnell & Miller 120201 Flow Switch
Flow Switch * McDonnell Miller Water Flow Switch. Flow Rate Will Vary With Pipe Size. Includes Paddles For 1-1/4 To 16 Pipe. Switch Rating 7.4A @ 120V - 3.7A @ 240V.Vapor Proof. 1-1/4 MPT Brass Connection.

McDonnell & Miller

FS7-4W

$653.44 EA
$1,444.50
1 In Stock
FS8W Mcdonnell & Miller 120601 McDonnell Miller Water Flow Switch.
McDonnell Miller Water Flow Switch. Flow Rate Will Vary With Pipe Size. Includes Paddles For 1 To 6 Pipe. Switch Rating 7.4A @ 120V - 3.7A @ 240V.Nema 4X Encl; 1 MPT Brass; 150PSI Max

McDonnell & Miller

FS8W

$269.99 EA
$602.80
3 In Stock