
Engineered Controls Twin Stage LP Gas Regulator 1/4" POL Inlet x 1/2" FNPT Outle
Part/SKU: MFG# LV404B9
$193.42
In stock
Available to order: 28.
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For the low-pressure end of a two-stage system, choose a regulator that works with the first-stage supply and delivers the pressure your equipment requires.
| Product type | Second-stage LP gas regulators |
|---|---|
| Part / SKU | LV5503B4 |
| Inlet connection | 1/2 in. female NPT |
| Outlet connection | 3/4 in. female NPT |
| Factory delivery | 11 in. w.c. at 10 PSIG inlet |
| Adjustment range | 9–13 in. w.c. |
| Bonnet vent | Over inlet |
| Propane vapor capacity | 1,600,000 BTU/hr at 10 PSIG inlet and 9 in. w.c. delivery |
Service reminder: A matching pipe connection is only one part of the selection. Keep the vent clear, follow the specified vent orientation and piping requirements, and replace any submerged regulator.
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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Upgrade your LP, propane, or natural gas system with the Engineered Controls MFG# LV5503B4 Low Pressure Second Stage Gas Regulator — engineered for high performance in demanding environments.This heavy-duty regulator is designed to reduce first stage inlet pressures of 5 to 20 PSIG down to 11″ W.C. burner pressure for consistent and safe operation. It is ideal for large commercial kitchens, industrial facilities, multiple cylinder installations, and large domestic systems.Key
Inlet: 1/2″ Female NPTOutlet: 3/4″ Female NPTAdjustment Range: 9″–13″ W.C.Orifice: 1/4″Capacity: Up to 1,600,000 BTU/hBonnet Vent Position: Over inletFactory Delivery Pressure: 11″ W.C. @ 10 PSIG inletNotable
Large diaphragm for superior sensitivity to pressure changesLarge bonnet vent design to minimize vent freeze-overReplaceable valve orifice seat disc for easy maintenanceIntegral relief valve and long lever arm for steady output pressureDurable cast metal construction for long service lifeApplications:Perfect for commercial kitchens, bulk storage systems, propane-powered industrial heaters, and large residential installations.
| Part / SKU | LV5503B4 |
|---|
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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