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$1,025.78 each
In Stock
MANUALS (1)
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
–
1-1/2"
5 psi
Series 14, Series 24 System, Series 44 System, Series 94 System, Series SC10
Description
–
These valves are designed exclusively for negative
pressure (pull through) applications. They use a counter
spring to keep the valve in the closed position despite the
downward pull of negative pressure.
With the main valve closed an adjustable bypass provides a minimum firing rate to the burner whenever the safety shut-off valve(s) is open. This is low fire to the heater. Since the pressure regulator maintains a constant supply pressure, the minimum firing rate is also held constant. The MR212's regulator is an integral component while a separate upstream pressure regulator is required for the M411, M511, and M611.
Note: This product should be installed by a licensed gas fitter.
With the main valve closed an adjustable bypass provides a minimum firing rate to the burner whenever the safety shut-off valve(s) is open. This is low fire to the heater. Since the pressure regulator maintains a constant supply pressure, the minimum firing rate is also held constant. The MR212's regulator is an integral component while a separate upstream pressure regulator is required for the M411, M511, and M611.
Note: This product should be installed by a licensed gas fitter.
Specs
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| Size: | 1-1/2" |
|---|---|
| Pressure Rating: | 5 psi |
| Used With: | Series 14 Series 24 System Series 44 System Series 94 System Series SC10 |
Questions?
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Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
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