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Main product image of Safgard 400 Non-Cycling Steam Primary Low Water Cutoff  - 24V
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Safgard 400 Non-Cycling Steam Primary Low Water Cutoff - 24V

SKU:
45-400-HYDROLEVEL
Rating:
(21)
Q&A:
(3)
Safgard 400 Non-Cycling Steam Primary Low Water Cutoff  - 24V
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$241.02 each
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In Stock
Get 3 Tue, Jun 9
Order by today, receive Tuesday
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Product Highlights

Product Highlight: Max Pressure (PSI)
15 (Steam) MAX PSI
Product Highlight: Voltage
24V

Description

  • Reliable Electronic Operation
  • Easy to Install
  • Low Maintenance; No Blowdowns
  • No Moving Parts to Wear or Stick
  • Time Delay Prevents Burner Short Cycling
  • Inexpensive to Own and Operate
  • 15 Second Burner Off Delay
  • 30 Second Burner On Delay
  • Automatic Reset
  • Low Water Indicating Light
  • Direct Boiler Mounting Eliminates Blowdowns

Operation:
Burner circuit contacts open after 15 second delay in a low water condition. Delay prevents short cycling caused by momentary fluctuations in the boiler water level. Automatically reactivates burner circuit 30 seconds after water reaches the probe, allowing optional water feeder to raise water level above the probe.

Hydrolevel low water cut-offs are electrically operated. A probe is installed in the boiler shell or external manifold and is connected to the control unit. Water is used as a conductor to complete the circuit between the probe and the boiler shell. When water is in contact with the probe, the circuit is completed; when the water level drops below the probe, the circuit opens. Hydrolevel controls provide contacts to de-energize the burner circuit in a low water condition.

Specs

Application:

Steam Boilers

Switch:

SPDT

Max Pressure (PSI):

15 (Steam)

Type:

Electronic

Reset Type:

Automatic

Voltage:

24V

Power Consumption:

2 VA

Burner On Delay:

30 Second

Burner Off Delay:

15 Second

Aux Switch Ratings:

50 VA pilot duty @ 24 V

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Product Reviews

4.71 out of 21 reviews
100% would recommend this product
4.71
out of 21 Reviews
100% would recommend this product
WRITE A REVIEW
5 star
86%
4 star
5%
3 star
5%
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5%
1 star
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Customer Images

Most Liked Positive Review

Do the job

My last lower water cut -off die so I bought the same model here I installed by myself is not that hard.Now is working perfecly.
VS

Most Liked Negative Review

Not so sure

I replaced my 24 volt feed water valve with a VXT feed water valve and I have a 24 volt cycle low water cutoff and it is not feeding. The low water cutoff does cycle the boiler off when the boiler is low but it is not activating the feed water valve. The boiler runs normally what can be wrong ?
Showing 1-10 of 21 reviews

Easy to install and works !!

Easy to install !!
Low Water Cut Off
Needham MA.
6 months ago
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Low water cutoff

So far 4 weeks and working good. Adapted to a watts well.Tested low water which turned on led and prevented burner from coming on. I would recommend this product and Supply House for their commitment to customer service. Product was delivered rapidly. Time will tell how well the cutoff lasts.
Jim
New York
7 months ago
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Not so sure

I replaced my 24 volt feed water valve with a VXT feed water valve and I have a 24 volt cycle low water cutoff and it is not feeding. The low water cutoff does cycle the boiler off when the boiler is low but it is not activating the feed water valve. The boiler runs normally what can be wrong ?
Howard
NYC
1 years ago
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Ordered and received part as ordered and on time- great

Using for older oil fired pool heater. Model of boiler did not accommodate sensor provided (which is standard to most boilers) not able to use device, and will have to return.
Jim
LI-NY
2 years ago
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Worked great

It worked as it was designed to do
DH
Ohio
3 years ago
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I would purchase this product again

This product is exactly what I needed.
Lloyd
Bronx, New York
3 years ago
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Replacement part - east install

This was a replacement for my boiler. Works great!
Liz
Texas
3 years ago
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Yes. If its the right measurements

The product was the right mother board, but not the right size water probe.
DP
48221
4 years ago
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Excellent Service

Love the next day delivery. Used the online chat to speak with an associate who helped me select an alternative part for a discontinued product.
Nick
Massachusetts
5 years ago
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I would purchase the item again if needed

My Technician was very pleased when installing the new unit. He said it was easy and liked the fact that it was preset.
Al
New Jersey
6 years ago
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Product Q&A

3 Questions
3 Questions
ASK A QUESTION

Q: when water level drops in my weil mclain boiler indicator light goes on boiler shuts down green light on water feeder lights by blinking green then light on cut off abruptly shuts off before water feeder activates have to fill boiler manually and boiler fires up. can you advise me on this problem boiler is 3 yrs old

Asked by mickey 12 years ago

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I had the same problem as you, but this is actually what this unit is supposed to do as it has a lock out on firing the boiler until reset it hit. The sell another unit without the lockout feature for use with an auto feed. When I put in the auto feed valve to remedy this problem I simple tied the two lead going to the reset switch together. This essentially prevents the lockout and my autofeed system was happy again.

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-

I'm having an issue also and I have to manually add water. Water goes down very slow so I have not been able to see whether or not I am having the same issue with low water cutoff as you are. I'll try to see what is happening next time I change the water.

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Q: why does the boiler over fill with this control?

Asked by marty 15 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

We recommend that you adjust the flow on the feeder or clean the probe.

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Q: Does this include the probe?

Asked by 16 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

Yes, this does include the probe.

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