ASCO

Shop ASCO for gas shut-off valves, gas solenoid valves, Hydramotor actuators, and pilot generators used in gas-fired equipment and combustion systems. These products are built for dependable shutoff, reliable actuation, and consistent pilot-generated millivolt output in commercial and industrial applications.

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Showing 577–624 of 648 resultsSorted by popularity

3/4″ Normally Closed 24V gas valve, 5 PSI max operating pressure

ASCO

SKU: K3A651V
$541.86
MSRP: $623.14
You save 15%
Read more
3/4″ Normally Closed 24V Gas Valve, 3 PSI Max Pressure

ASCO

SKU: K3A551V
$262.13
MSRP: $301.45
You save 13%
ASCO K3A551V 3/4" 24V Normally Closed Gas Valve, 3 PSI Max quantity
3/8″ normally closed gas valve, 120V, 10 PSI max pressure

ASCO

SKU: K3A532V
$232.12
MSRP: $276.95
You save 16%
ASCO K3A532V 3/8" 120V Normally Closed Gas Valve, 10 PSI Max quantity
2.5″ normally closed 120V gas shutoff valve with auxiliary switch

ASCO

SKU: H118AK142F1
$13,980.96
MSRP: $17,083.00
You save 18%
ASCO H118AK142F1 2.5" 120V N/C Gas Valve with Auxiliary Switch quantity
120VAC On-Off Fast Opening Hydramotor Actuator, Type 1 Enclosure

ASCO

SKU: AH2E212S
$6,340.04
MSRP: $7,291.05
You save 15%
ASCO AH2E212S 120VAC On-Off Fast Opening Hydramotor Actuator w/ Proof of Closure quantity
1-1/2″ linear trim solenoid valve with 20# MOPD rating

ASCO

SKU: 8158A314X1X0000
$306.22
MSRP: $365.36
You save 16%
ASCO 8158A314X1X0000 1-1/2" Linear Trim Solenoid Valve 20# MOPD quantity
2″ High Flow Proof of Closure Solenoid Valve

ASCO

SKU: 8158A236X1X0000
$683.58
MSRP: $786.12
You save 15%
ASCO 8158A236X1X0000 2" High Flow Proof of Closure Valve quantity
2-1/2″ solenoid valve body with 10 lb. max operating pressure differential

ASCO

SKU: 8158A218X1X0000
$703.03
MSRP: $808.48
You save 13%
ASCO 8158A218X1X0000 2-1/2" Solenoid Valve Body, 10# MOPD quantity
2-Way Normally Closed Aluminum Body Solenoid Valve

ASCO

SKU: 8158A216X1X0000
$581.69
MSRP: $668.94
You save 15%
ASCO 8158A216X1X0000 2-Way 2NC Aluminum Solenoid Valve quantity
1-1/4″ Hydramotor gas valve for reliable gas flow control

ASCO

SKU: 8158A213X1X0000
$511.29
MSRP: $587.98
You save 13%
ASCO 8158A213X1X0000 1-1/4" Hydramotor Gas Valve quantity
2-Way Normally Closed Aluminum Solenoid Valve, 3/8″ x 3/8″

ASCO

SKU: 8158A120X1X0000
$591.88
MSRP: $680.66
You save 13%
ASCO 8158A120X1X0000 3/8" x 3/8" 2-Way NC Aluminum Solenoid Valve quantity
2-1/2″ replacement valve body with 20 lb. MOPD rating

ASCO

SKU: 8158A118X1X0000
$474.00
MSRP: $545.10
You save 13%
ASCO 8158A118X1X0000 2-1/2" Valve Body 20# MOPD quantity
1-1/2″ NC aluminum solenoid valve body for fluid control

ASCO

SKU: 8158A114X1X0000
$280.65
MSRP: $322.75
You save 13%
ASCO 8158A114X1X0000 1-1/2" Normally Closed Aluminum Valve Body quantity
1-1/4″ 2-Way Normally Closed Aluminum Body Solenoid Valve

ASCO

SKU: 8158A113X1X0000
$237.13
MSRP: $272.70
You save 15%
ASCO 8158A113X1X0000 1-1/4" x 2-3/32" 2-Way NC Aluminum Solenoid Valve quantity
1″ replacement valve body with 20 lb. maximum operating pressure differential

ASCO

SKU: 8158A112X1X0000
$204.70
MSRP: $235.41
You save 13%
ASCO 8158A112X1X0000 1" Solenoid Valve Body 20# MOPD quantity
3/4″ solenoid valve body with 20 lb MOPD rating

ASCO

SKU: 8158A111X1X0000
$199.15
MSRP: $229.02
You save 13%
ASCO 8158A111X1X0000 3/4" Valve Body 20# MOPD quantity
3″ flange adapter hardware kit for inlet/outlet connections

ASCO

SKU: 296659-010
$275.99
MSRP: $317.39
You save 15%
ASCO 296659-010 3" Inlet/Outlet Flange Adapter Hardware Kit quantity
2″ flange adapter hardware kit for inlet/outlet connections

ASCO

SKU: 296659-007
$150.83
MSRP: $173.45
You save 15%
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750 mV power generator with 32″ fiberglass leads and R bushing connector

ASCO

SKU: 101934R32
$83.81
MSRP: $96.38
You save 13%
ASCO 101934R32 750 mV Power Generator, 32" Fiberglass Leads, R Bushing quantity
750 mV power generator with 48″ armored cable & F spade clip connector

ASCO

SKU: 101934F48
$69.55
MSRP: $79.98
You save 13%
ASCO 101934F48 750 mV Power Generator, 48" Armored Cable, F Spade Clip quantity
1″ Normally Closed Gas Solenoid Valve, 24V, 1/2 PSI Max

ASCO

SKU: K3A461V
$286.21
MSRP: $329.14
You save 15%
ASCO K3A461V 1" Normally Closed Gas Solenoid Valve, 24V, 1/2 PSI Max quantity
3″ Valve Body for H117 Actuator with Position Indicator

ASCO

SKU: V762LCAV16
$14,186.45
MSRP: $16,314.42
You save 15%
ASCO V762LCAV16 3" Valve Body for H117 Actuator with Position Indicator quantity
120V Actuator with Proof of Closure Switch, 6–14 Second Stroke

ASCO

SKU: AH2E112S
$5,971.60
MSRP: $6,867.34
You save 15%
ASCO AH2E112S 120V Actuator with Proof of Closure Switch, 6–14 Second Stroke quantity
3/8″ Normally Closed Gas Solenoid Valve, 120V, 1/2 PSI Max

ASCO

SKU: K3A432V
$198.21
MSRP: $227.94
You save 15%
ASCO K3A432V 3/8" Normally Closed Gas Solenoid Valve, 120V, 1/2 PSI Max quantity
1/2″ Normally Closed Gas Solenoid Valve, 12–24V, 1/2 PSI Max

ASCO

SKU: K3A441V
$252.86
MSRP: $290.79
You save 15%
ASCO K3A441V 1/2" Normally Closed Gas Solenoid Valve, 12–24V, 1/2 PSI Max quantity
3/4″ Aluminum Fuel Gas Solenoid Valve, 2-Way Normally Closed, 120/60V AC

ASCO

SKU: K3A652V
$495.55
MSRP: $569.88
You save 15%
ASCO K3A652V 3/4" Aluminum Fuel Gas Solenoid Valve, 2-Way Normally Closed, 120/60V AC quantity
1″ Normally Closed Gas Shutoff Solenoid Valve, 120V, 0–25 PSI

ASCO

SKU: S261SH02N3FJ5
$836.40
MSRP: $961.86
You save 15%
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2-1/2″ Normally Closed Gas Shutoff Solenoid Valve, 120V

ASCO

SKU: S261SH02N3KK4
$1,907.15
MSRP: $2,193.22
You save 15%
ASCO S261SH02N3KK4 2-1/2" Normally Closed Gas Shutoff Solenoid Valve, 120V quantity
Gas Shutoff Solenoid Valve, Normally Closed

ASCO

SKU: S261SH02N3LK4
$2,433.26
MSRP: $2,798.25
You save 15%
ASCO S261SH02N3LK4 Gas Shutoff Solenoid Valve, Normally Closed quantity
120V Hi-Lo-Off Actuator with Auxiliary Switch and Shaft Arm

ASCO

SKU: AH4E112A5
$5,925.95
MSRP: $6,814.84
You save 15%
ASCO AH4E112A5 120V Hi-Lo-Off Actuator with Auxiliary Switch and Shaft Arm quantity
120V Hi-Lo Actuator with Proof of Closure Switch

ASCO

SKU: AH4E112S4
$7,879.95
MSRP: $9,061.94
You save 15%
ASCO AH4E112S4 120V Hi-Lo Actuator with Proof of Closure Switch quantity
3/4″ Normally Open Vent Valve, 120V, 0–30 PSI

ASCO

SKU: S262SH02N3EG5
$573.35
MSRP: $659.35
You save 15%
ASCO S262SH02N3EG5 3/4" Normally Open Vent Valve, 120V, 0–30 PSI quantity
120V Motorized Actuator with Auxiliary Switch

ASCO

SKU: H30A2220B20F1
$15,003.03
MSRP: $17,253.48
You save 15%
ASCO H30A2220B20F1 120V Motorized Actuator with Auxiliary Switch quantity
Hydramotor Actuator, 120V, Two-Position Spring Return

ASCO

SKU: H10B620B5F1F26
$9,989.99
MSRP: $11,488.49
You save 15%
ASCO H10B620B5F1F26 Hydramotor Actuator, 120V, Two-Position Spring Return quantity
2-Way Normally Open Vent Valve, 120V

ASCO

SKU: S262SH02N3JK4
$1,042.04
MSRP: $1,198.35
You save 15%
ASCO S262SH02N3JK4 2-Way Normally Open Vent Valve, 120V quantity
3/2 Normally Closed Solenoid Valve, Aluminum Body

ASCO

SKU: 8158A220X1X0000
$866.98
MSRP: $997.03
You save 15%
ASCO 8158A220X1X0000 3/2 Normally Closed Solenoid Valve, Aluminum Body quantity
Watertight Fast-Opening Motorized Actuator

ASCO

SKU: P159A111X1X13F0
$931.51
MSRP: $1,071.24
You save 15%
ASCO P159A111X1X13F0 Watertight Fast-Opening Motorized Actuator quantity
Pilot Gas Solenoid Valve, 3/8″, Normally Closed, 120V, 0–15 PSI

ASCO

SKU: SV311A04N6CF5
$209.38
MSRP: $240.79
You save 15%
ASCO SV311A04N6CF5 Pilot Gas Solenoid Valve, 3/8", Normally Closed, 120V, 0–15 PSI quantity
1/4″ Normally Closed Pilot Gas Solenoid Valve, 240V, 0–15 PSI

ASCO

SKU: SV311A04N6BF5
$645.99
MSRP: $742.89
You save 15%
ASCO SV311A04N6BF5 1/4" Normally Closed Pilot Gas Solenoid Valve, 240V, 0–15 PSI quantity
3/8″ Normally Closed Pilot Gas Solenoid Valve, 208V, 0–15 PSI

ASCO

SKU: SV311A03N6CF5
$495.99
MSRP: $570.39
You save 15%
Read more
Motorized Actuator (Series 159)

ASCO

SKU: P159A121X1X13F0
$648.18
MSRP: $745.41
You save 15%
ASCO P159A121X1X13F0 Motorized Actuator (Series 159) quantity
1-1/4″ Pilot-Operated Gas Vent Valve

ASCO

SKU: S262SH02N3GJ7
$755.83
MSRP: $869.20
You save 15%
ASCO S262SH02N3GJ7 1-1/4" Pilot-Operated Gas Vent Valve quantity
1/4″ 120V Fuel Oil Solenoid Shut-Off Valve

ASCO

SKU: SV401A02V9BF7
$2,038.68
MSRP: $2,344.48
You save 15%
ASCO SV401A02V9BF5 1/4" 120V Fuel Oil Solenoid Shut-Off Valve quantity
750 mV Pilot Generator / Thermopile

ASCO

SKU: 101934F32
$56.24
MSRP: $64.68
You save 15%
ASCO 101934F32 750 mV Pilot Generator / Thermopile quantity
3/8″ 120 V Solenoid Gas Shut-Off Valve

ASCO

SKU: SV311A02N6CF5
$678.91
MSRP: $780.75
You save 15%
ASCO SV311A02N6CF5 3/8" 120 V Solenoid Gas Shut-Off Valve quantity
1/4″ 120 V Solenoid Gas Shut‑Off Valve

ASCO

SKU: SV311A02N6BF5
$678.94
MSRP: $780.78
You save 15%
ASCO SV311A02N6BF5 1/4" 120 V Solenoid Gas Shut‑Off Valve quantity
3/8″ 24 V Solenoid Gas Valve

ASCO

SKU: SV311A01N6CF5
$678.94
MSRP: $780.78
You save 15%
ASCO SV311A01N6CF5 3/8" 24 V Solenoid Gas Valve quantity
Hydramotor Actuator

ASCO

SKU: AH4E112A4
$7,281.30
MSRP: $8,373.50
You save 15%
ASCO AH4E112A4 Hydramotor Actuator quantity