
Maxitrol RV81 Gas Pressure Regulator 1-1/2" NPT 3–6" WC Straight-Through Flow
Part/SKU: RV81
$143.33
In stock
Available to order: 48.
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Choose this regulator family for a 2 PSI distribution line. Equipment that needs nominal 11 inches water column requires an appropriate line regulator farther downstream.
| Product type | 2 PSI second-stage regulators |
|---|---|
| Part / SKU | LV4403Y46R* |
| Inlet connection | 1/2 in. female NPT |
| Outlet connection | 3/4 in. female NPT |
| Factory delivery | 2 PSIG at 10 PSIG inlet |
| Adjustment range | 1.6–2.2 PSIG |
| Downstream requirement | A line regulator is required to reduce 2 PSIG to nominal 11 in. w.c. |
Service reminder: Include the downstream line regulator in your order planning. A 2 PSI supply cannot be treated as an 11-inch-water-column appliance connection.
Have gas-system installation and service completed by qualified personnel. Use the current instructions for the exact model and the requirements that apply at the installation location.
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This Engineered Controls 2 PSI second stage propane regulator (MFG# LV4403Y46R) is designed to reduce first stage inlet pressure of 10 PSIG to a 2 PSIG outlet pressure for downstream regulation. Ideal for LP and propane gas systems in residential, agricultural, or commercial settings, this cast aluminum regulator delivers up to 1,000,000 BTU/hr vapor capacity.
Key Benefits:Large 3/4" F. NPT vent connection minimizes freeze-ups and blockage
Built-in integral relief valve for enhanced safetyPressure tap (1/8" F. NPT) allows easy system testingMolded diaphragm improves response to pressure changesReplaceable orifice and valve seat disc
Durable blue coating designates 2 PSI service for quick visual IDOver-inlet bonnet vent position helps reduce condensation
| Part / SKU | LV4403Y46R* |
|---|
Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.
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