Dwyer Instruments - Pressure


Dwyer A3301 Photohelic Pressure Switch/Gauge (0.5-0-0.5"w.c.)-

Dwyer A3301 Photohelic Pressure Switch/Gauge (0.5-0-0.5"w.c.)
Model: A3301

Sale Price $733.88 USD
Regular Price $802.05 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $733.88 USD
Regular Price $802.05 USD
Availability 1 to 2 Weeks
Quantity

Dwyer A3302 Photohelic Pressure Switch/Gauge (1-0-1"w.c.)-

Dwyer A3302 Photohelic Pressure Switch/Gauge (1-0-1"w.c.)
Model: A3302

Sale Price $733.88 USD
Regular Price $802.05 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $733.88 USD
Regular Price $802.05 USD
Availability 1 to 2 Weeks
Quantity

Dwyer A3304 Photohelic Pressure Switch/Gauge (2-0-2"w.c.)-

Dwyer A3304 Photohelic Pressure Switch/Gauge (2-0-2"w.c.)
Model: A3304

Sale Price $733.88 USD
Regular Price $802.05 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $733.88 USD
Regular Price $802.05 USD
Availability 2 to 3 Weeks
Quantity

Dwyer A3310 Photohelic Pressure Switch/Gauge (5-0-5"w.c.)-

Dwyer A3310 Photohelic Pressure Switch/Gauge (5-0-5"w.c.)
Model: A3310

Sale Price $733.88 USD
Regular Price $802.05 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $733.88 USD
Regular Price $802.05 USD
Availability 1 to 2 Weeks
Quantity

Dwyer A3320 Photohelic Pressure Switch/Gauge (10-0-10"w.c.)-

Dwyer A3320 Photohelic Pressure Switch/Gauge (10-0-10"w.c.)
Model: A3320

Sale Price $733.88 USD
Regular Price $802.05 USD
Availability 9 to 10 Weeks

Qty:

Sale Price $733.88 USD
Regular Price $802.05 USD
Availability 9 to 10 Weeks
Quantity

Dwyer A3330 Photohelic Pressure Switch/Gauge (15-0-15"w.c.)-

Dwyer A3330 Photohelic Pressure Switch/Gauge (15-0-15"w.c.)
Model: A3330

Sale Price $733.88 USD
Regular Price $802.05 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $733.88 USD
Regular Price $802.05 USD
Availability 3 to 4 Weeks
Quantity

Dwyer A6-151221 Pressure Switch, 0.5-1 ±0.3 psi (0.03-0.07 ±0.02 bar), Brass-

Dwyer A6-151221 Pressure Switch, 0.5-1 ±0.3 psi (0.03-0.07 ±0.02 bar), Brass
Model: A6-151221

Sale Price $31.25 USD
Regular Price $34.15 USD
Availability 5 Days

Qty:

Sale Price $31.25 USD
Regular Price $34.15 USD
Availability 5 Days
Quantity

Dwyer A6-153221 Pressure Switch, 0.5-1 ±0.3 psi (0.03-0.07 ±0.02 bar), 304SS-

Dwyer A6-153221 Pressure Switch, 0.5-1 ±0.3 psi (0.03-0.07 ±0.02 bar), 304SS
Model: A6-153221

Sale Price $35.09 USD
Regular Price $38.35 USD
Availability 1 Week

Qty:

Sale Price $35.09 USD
Regular Price $38.35 USD
Availability 1 Week
Quantity

Dwyer A6-251221 Pressure Switch, 1.1-3 ±0.5psi  (0.08-0.21 ±0.03 bar), Brass-

Dwyer A6-251221 Pressure Switch, 1.1-3 ±0.5psi (0.08-0.21 ±0.03 bar), Brass
Model: A6-251221

Sale Price $31.98 USD
Regular Price $34.95 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $31.98 USD
Regular Price $34.95 USD
Availability 1 to 2 Weeks
Quantity

Dwyer A6-253221 Pressure Switch, 1.1-3 ±0.5 psi (0.08-0.21 ±0.03 bar), 304SS-

Dwyer A6-253221 Pressure Switch, 1.1-3 ±0.5 psi (0.08-0.21 ±0.03 bar), 304SS
Model: A6-253221

Sale Price $35.09 USD
Regular Price $38.35 USD
Availability 1 Week

Qty:

Sale Price $35.09 USD
Regular Price $38.35 USD
Availability 1 Week
Quantity

Dwyer A6-353221 Pressure Switch, 3.1-7 ±1 psi (-0.48 ±0.07 bar), 304SS-

Dwyer A6-353221 Pressure Switch, 3.1-7 ±1 psi (-0.48 ±0.07 bar), 304SS
Model: A6-353221

Sale Price $35.09 USD
Regular Price $38.35 USD
Availability 5 Days

Qty:

Sale Price $35.09 USD
Regular Price $38.35 USD
Availability 5 Days
Quantity

Dwyer A6-451221 Pressure Switch, 8-13 ±2 psi (0.55-0.90 ±0.18 bar), Brass-

Dwyer A6-451221 Pressure Switch, 8-13 ±2 psi (0.55-0.90 ±0.18 bar), Brass
Model: A6-451221

Sale Price $31.98 USD
Regular Price $34.95 USD
Availability 1 Week

Qty:

Sale Price $31.98 USD
Regular Price $34.95 USD
Availability 1 Week
Quantity

Dwyer A6-453221 Pressure Switch, 8-13 ±2 psi (0.55-0.90 ±0.18 bar), 304SS-

Dwyer A6-453221 Pressure Switch, 8-13 ±2 psi (0.55-0.90 ±0.18 bar), 304SS
Model: A6-453221

Sale Price $35.09 USD
Regular Price $38.35 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $35.09 USD
Regular Price $38.35 USD
Availability 3 to 4 Weeks
Quantity

Dwyer A6-651221 Pressure Switch, 25-50 ±5 psi (1.72-3.45 ±0.34 bar), Brass-

Dwyer A6-651221 Pressure Switch, 25-50 ±5 psi (1.72-3.45 ±0.34 bar), Brass
Model: A6-651221

Sale Price $31.98 USD
Regular Price $34.95 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $31.98 USD
Regular Price $34.95 USD
Availability 3 to 4 Weeks
Quantity

Dwyer A6-653221 Pressure Switch, 25-50 ±5 psi (1.72-3.45 ±0.34 bar), 304SS-

Dwyer A6-653221 Pressure Switch, 25-50 ±5 psi (1.72-3.45 ±0.34 bar), 304SS
Model: A6-653221

Sale Price $35.09 USD
Regular Price $38.35 USD
Availability 5 Days

Qty:

Sale Price $35.09 USD
Regular Price $38.35 USD
Availability 5 Days
Quantity

Dwyer A6-751221 Pressure Switch, 51-90 ±7 psi (3.52-6.21 ±0.48 bar), Brass-

Dwyer A6-751221 Pressure Switch, 51-90 ±7 psi (3.52-6.21 ±0.48 bar), Brass
Model: A6-751221

Sale Price $31.98 USD
Regular Price $34.95 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $31.98 USD
Regular Price $34.95 USD
Availability 3 to 4 Weeks
Quantity

Dwyer A6-753221 Pressure Switch, 51-90 ±7 psi (3.52-6.21 ±0.48 bar), 304SS-

Dwyer A6-753221 Pressure Switch, 51-90 ±7 psi (3.52-6.21 ±0.48 bar), 304SS
Model: A6-753221

Sale Price $35.09 USD
Regular Price $38.35 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $35.09 USD
Regular Price $38.35 USD
Availability 1 to 2 Weeks
Quantity

Dwyer A6-853221 Pressure Switch, 91-150 ±10 psi (6.27-10.35 ±0.69 bar), 304SS-

Dwyer A6-853221 Pressure Switch, 91-150 ±10 psi (6.27-10.35 ±0.69 bar), 304SS
Model: A6-853221

Sale Price $35.09 USD
Regular Price $38.35 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $35.09 USD
Regular Price $38.35 USD
Availability 1 to 2 Weeks
Quantity

Dwyer A9 Series Snap-Action Pressure Switches-

Dwyer A9 Series Snap-Action Pressure Switches

Designed for controlling pressure with higher current capacity. These switches are used widely in steam cleaners, steam irons, and other pressure control systems. It provides SPDT contact and Series A9 Pressure Switches utilize high-quality miniature snap-action switches.


Dwyer A9-1 Snap-Action Pressure Switch (2.9 to 8.7 psig)-

Dwyer A9-1 Snap-Action Pressure Switch (2.9 to 8.7 psig)
Model: A9-1

Sale Price $43.01 USD
Regular Price $47.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $43.01 USD
Regular Price $47.00 USD
Availability 3 to 4 Weeks
Quantity