Category Products

  • SKU: HY1030

Hydrolevel fuel smart HyrdoStat temperature control for gas-fired boilers. The 3200-Plus features three function control: temperature limit, low water cut off, and boiler reset.

  • SKU: HY1095
  • Ships within 1 business day

Hydrolevel 120 volt, fuel-smart temperature limit and boiler reset hydrostat for oil boilers with a 110-200°F adjustable low limit, 100-200°F adjustable high limit, automatic differential, and adjustable economy settings.

Online Price: $185.85
Regular Price: $247.80

  • SKU: HY1115
  • Ships within 1 business day

Hydrolevel 120 volt combination pump controller and low water cut-off with manifold casting and three EL1214 sensing probes.

Online Price: $536.29
Regular Price: $715.05

  • SKU: HY1120
  • Ships within 1 business day

Hydrolevel 120 volt combination pump controller and low water cut-off with column manifold casting and three EL1214 sensing probes.

Online Price: $613.08
Regular Price: $817.44

  • SKU: HY1005
  • 15 in stock
  • Ships within 1 business day

Hydrolevel Safguard model 550SV low water cut-off with manual reset, test button, and short probe. This unit interrupts power in a low water condition. The burner circuit locks-out if water remains below probe for 30 seconds. A test button checks burner circuit to ensure proper control operation and lock-out function without lowering the water level.

Online Price: $205.94
Regular Price: $274.59

  • SKU: HY1006
  • 15 in stock
  • Ships within 1 business day

Hydrolevel Safguard model 650SV low water cut-off with automatic reset, test button, and short probe. This unit interrupts power immediately in a low water condition. The burner circuit locks-out if water remains below probe for 30 seconds. A test button checks burner circuit to ensure proper control operation without lowering the water level.

  • SKU: HY1007
  • 5 in stock
  • Ships within 1 business day

Hydrolevel Safguard model 550 low water cut-off with manual reset and test button. This unit interrupts power in a low water condition. The burner circuit locks-out if water remains below probe for 30 seconds. A test button checks burner circuit to ensure proper control operation and lock-out function without lowering the water level.

Online Price: $205.94
Regular Price: $274.59

  • SKU: HY1008
  • 1 in stock
  • Ships within 1 business day

Hydrolevel Safguard model 650 low water cut-off with automatic reset and test button. This unit interrupts power immediately in a low water condition. The burner circuit locks-out if water remains below probe for 30 seconds. A test button checks burner circuit to ensure proper control operation without lowering the water level.

Online Price: $197.67
Regular Price: $263.55

  • SKU: HY1010
  • 19 in stock
  • Ships within 1 business day

Hydrolevel Safguard model 170 low water cut-off for 160 psi. This LWCO is 120 VAC, has a switching capacity of 5.8 FLA and 34.8 LRA, and has SPDT switch contacts. The 170 Series interrupts power immediately in a low water condition and automatically restarts the burner on return of normal water level.

Online Price: $119.70
Regular Price: $159.60

  • SKU: HY1011
  • 11 in stock
  • Ships within 1 business day

Hydrolevel Safguard model 170SV low water cut-off with short probe for 160 psi. This LWCO is 120 VAC, has a switching capacity of 5.8 FLA and 34.8 LRA, and has SPDT switch contacts. The 170 Series interrupts power immediately in a low water condition and automatically restarts the burner on return of normal water level.

Online Price: $119.70
Regular Price: $159.60

  • SKU: HY1001
  • Ships within 1 business day

Hydrolevel Safgard 500 24 volt low water cut off with a manual reset, burner circuit test button, and LED indicating lights for hot water boilers.

Online Price: $205.94
Regular Price: $274.59

  • SKU: HY1002
  • Ships within 1 business day

Hydrolevel Safgard 400 24 volt low water cut off with 15-second burner off delay, 30-second burner on delay, automatic rest, and low water indicating light for steam boilers.

Online Price: $202.79
Regular Price: $270.39

  • SKU: HY1003
  • 11 in stock
  • Ships within 1 business day

Hydrolevel Safgard 550P 120 volt low water cut off with long nut, manual reset, burner circuit test button, and LED indicating lights for hot water boilers.

Online Price: $212.63
Regular Price: $283.50

  • SKU: HY1004
  • 4 in stock
  • Ships within 1 business day

Hydrolevel Safgard 450 120 volt low water cut off with 15-second burner off delay, 30-second burner on delay, automatic rest, and low water indicating light for steam boilers.

Online Price: $202.79
Regular Price: $270.39

  • SKU: HY1014
  • 18 in stock
  • Ships within 1 business day

Hydrolevel Safgard 750 120 volt low water cut off with a manual reset, 30-second lock-out and LED indicating lights for hot water boilers.

Online Price: $197.67
Regular Price: $263.55

  • SKU: HY1015
  • 1 in stock
  • Ships within 1 business day

Hydrolevel Safgard 750SV 120 volt low water cut off with a manual reset, short probe, 30-second lock-out and LED indicating lights for hot water boilers.

Online Price: $360.82
Regular Price: $481.09

  • SKU: HY1035
  • 6 in stock
  • Ships within 1 business day

Hydrolevel Cyclegard CG400-2090 24 volt low water cut off with intermittent level test (preformed every 20 minutes for 90 seconds), 15-second burner off delay, 30-second burner on delay, and low water indicating light for steam boilers.

Online Price: $202.79
Regular Price: $270.39

  • SKU: HY1050
  • 4 in stock
  • Ships within 1 business day

Hydrolevel Cyclegard CG450-1560 120 volt low water cut off with intermittent level test (preformed every 15 minutes for 60 seconds), 15-second burner off delay, 30-second burner on delay, and low water indicating light for steam boilers.

Online Price: $202.79
Regular Price: $270.39

  • SKU: HY1055
  • 1 in stock
  • Ships within 1 business day

Hydrolevel Safgard 24SV 24 volt low water cut off with automatic rest, a short probe, and alarm contacts for hot water boilers.

Online Price: $119.70
Regular Price: $159.60

  • SKU: HY1025
  • 13 in stock
  • Ships within 1 business day

Hydrolevel VXT-24 24 volt water feeder with digital feed counter, programmable feed delay setting, programmable feed amount settings, manual feed button, underfeed protection, and lock-out flood protection.

Online Price: $281.53
Regular Price: $375.37

  • SKU: HY1040
  • 8 in stock
  • Ships within 1 business day

Hydrolevel VXT-120 120 volt water feeder with digital feed counter, programmable feed delay setting, programmable feed amount settings, manual feed button, underfeed protection, and lock-out flood protection.

Online Price: $281.53
Regular Price: $375.37

  • SKU: HY1060
  • Ships within 1 business day

Hydrolevel 24 volt compact low water cut-off for residential boilers with automatic reset, burner circuit test button, power and low water lights, and wire harness.

Online Price: $152.90
Regular Price: $203.87

  • SKU: HY1065
  • Ships within 1 business day

Hydrolevel 120 volt low water cut-off for residential boilers with automatic reset, burner circuit test button, power and low water lights, and wire harness.

Online Price: $109.47
Regular Price: $145.95

  • SKU: HY1070
  • Ships within 1 business day

Hydrolevel 24 volt low water cut-off with automatic reset and EL1214 sensing probe.

Online Price: $119.70
Regular Price: $159.60

  • SKU: HY1075
  • Ships within 1 business day

Hydrolevel 24 volt low water cut-off with automatic reset, test button and light, and EL1214 sensing probe.

Online Price: $197.67
Regular Price: $263.55

  • SKU: HY1080
  • Ships within 1 business day

Hydrolevel 24 volt low water cut-off with manual reset (after 30 seconds) and EL1214 sensing probe.

Online Price: $197.67
Regular Price: $263.55

  • SKU: HY1085
  • Ships within 1 business day

Hydrolevel 24 volt low water cut-off with manual reset (after 30 seconds) and EL1214-SV sensing probe.

Online Price: $200.00
Regular Price: $266.67

  • SKU: HY1090
  • Ships within 1 business day

Hydrolevel 24 volt non-cycling steam primary low water cut-off with automatic reset (after 15 second delay) and EL1214-R sensing probe for remote mounting control box.

Online Price: $218.93
Regular Price: $291.90

  • SKU: HY1125
  • Ships within 1 business day

Hydrolevel 120 volt non-cycling steam primary low water cut-off with automatic reset (after 15 second delay) and 60-second foam compensating intermittent level test every 20 minutes.

Online Price: $228.78
Regular Price: $305.04

  • SKU: HY1130
  • Ships within 1 business day

Hydrolevel 120 volt low water cut-off with manual reset (after 30 seconds), test button and light, and EL1214-R sensing probe for remote mounting control box.

Online Price: $222.08
Regular Price: $296.10

  • SKU: HY1105
  • Ships within 1 business day

Hydrolevel 120 volt programmable complete water feeder for commercial boilers with water meter, y-strainer, 3/4" NPT fittings, and flow restrictor.

Online Price: $502.04
Regular Price: $669.39

  • SKU: HY1110
  • Ships within 1 business day

Hydrolevel 120 volt programmable water feeder for commercial boilers that includes a y-strainer and flow restrictor.

Online Price: $386.27
Regular Price: $515.02

  • SKU: HY1022
  • 3 in stock
  • Ships within 1 business day

Hydrolevel 3/4" NPT remote mount probe with junction box and cover.

Online Price: $84.75
Regular Price: $114.40

  • SKU: HY1100
  • Ships within 1 business day

Hydrolevel 24 volt water feed valve assembly.

Online Price: $90.20
Regular Price: $120.27

  • SKU: HY1020
  • 15 in stock
  • Ships within 1 business day

Hydrolevel standard 3/4" NPT probe measuring 2-7/8" long.

Online Price: $62.26
Regular Price: $84.04

  • SKU: HY1021
  • 15 in stock
  • Ships within 1 business day

Hydrolevel 3/4" NPT probe with a longer nut (1-11/16") for thicker boiler jackets.

  • SKU: HY1023
  • 15 in stock
  • Ships within 1 business day

Hydrolevel 3/4" NPT probe with short inside dimension that is designed for installation in standard reducing tee and short clearance installations.