Opens in a new tab
Free standard shipping on eligible US orders $500+

Fisher LP Gas Regulator 1/2″ NPT Vent Natural Propane Pressure Control Valve

SKU: 900901902903904-dz2mrw
Weight 3 lbs
Dimensions 8 × 8 × 8 in
Condition

New – Open box

Manufacturer Part Number

900, 901, 902, 903, 904

Brand

Fisher

$107.99

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing
QuantityUnit priceSaving
1–4$107.990%
5–9$102.595%
10+$97.1910%

Estimate for this quantity before shipping. Tax display follows store settings. Existing cart quantities can increase the tier. Only one offer applies; a coupon replaces automatic pricing. For 20+ units, contact support for a quote.

Available to order.

Bulk quantity & quote

Enter the total quantity you need. We will confirm availability and a quote before you order.

Request this quantity →

Need a firm ship date? Availability may include supplier stock. Confirm availability before ordering for time-sensitive work.

Processing times & shipping information

Fisher LP Gas Pressure Regulator – 1/2″ NPT | Heavy-Duty Natural & Propane Gas ControlThis industrial-grade gas pressure regulator by Fisher (a division of Emerson) is designed for reliable control of propane, LP, or natural gas systems. Featuring a cast aluminum body with a rugged tamper-resistant top vent cap, this regulator ensures consistent performance in residential, commercial, and industrial applications.✅ Compatible with propane, LP, and natural gas✅ 1/2″ NPT threaded inlet/outlet connections✅ Ideal for use in bulk tank systems, cylinder hookups, or line pressure regulation✅ Durable gray powder-coated finish resists corrosion✅ Embossed Fisher Controls branding with top vent for outdoor installation✅ Pairs with Rego, Cavagna, or similar gas fittings and valvesThis regulator is commonly found in gas utility settings, industrial heater lines, and backup generator feeds. Trusted by professionals for its long-lasting reliability.⚠️ Ensure proper installation by a licensed technician and review official Fisher Controls installation guides before use.

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.

Condition details

Brand new, never used. Surface finish is intact with no signs of wear or installation. Unit has been stored in a clean, dry environment and includes factory-original cast markings and protective coating. No fittings or original packaging included.This helps reassure buyers that even though it's not in a retail box, it's a new old stock (NOS) or surplus industrial component in pristine, unused condition.

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

For help, send a parts inquiry with the part number, equipment model, label photos and quantity. Manufacturer documents and item-specific information, when supplied, are in the product details above.

Availability may include our inventory and supplier sources. Listed stock does not by itself confirm immediate dispatch. Ask us to confirm a ship date before ordering for time-sensitive work.

Shipping methods and charges appear at checkout where available. Freight, oversized and specially handled items may require a quote. See our Shipping Policy for processing periods, restrictions and delivery information.

Explore related products

More products in this category. Compare specifications and fit for your application.