MasterRange Junior One Chamber Wok Range

Town’s optimally-featured, small footprint wok range

Intended for those applications requiring maximum cooking power in minimum space. Maintains many features of a fully featured MasterRange wok, while featuring a small footprint and a commercial wok burner. Select any appropriate burner. Safety control included. Automatic swing faucet mounted on 12” high backsplash. Range deck fitted with cast iron chamber wok ring (13″ or 16″) and strainer basket in gutter. Refractory brick lined chamber. Mounted on adjustable legs with undershelf. Stainless steel construction. A water cooling line is standard. Gas pressure regulator, water pressure regulator and stainless steel drip pan are supplied. Mounted on tubular stainless steel legs with adjustable feet and gussets. FOR COMMERCIAL USE ONLY.

Standard Specs
Width 30″
Height 44″ (overall), 32″ (working)
Depth 26″
Crated Weight 500 lbs
Chamber Liner MasterRange fire brick
Available Models
Model Type Gas Load
M-1-JR-N-13 13″ chamber, MasterRange brick, natural gas Varies 
M-1-JR-N-16 16″ chamber, MasterRange brick, natural gas Varies
M-1-JR-P-13 13″ chamber, MasterRange brick, propane gas Varies 
M-1-JR-P-16 16″ chamber, MasterRange brick, propane gas Varies

Visit our Resource Center for spec sheets, parts lists and more.

Made with Pride in Brooklyn, New York.

13" or 16" Cast Iron Chamber Ring

Town’s cast iron chamber rings are great for both Cantonese or Mandarin woks. They’re superior to welded steel rings. Chamber rings can be removed when required without tools. 13″ chambers accommodate 14″-16″ woks.  A 16″ chamber, as shown here, accommodates 18″-22″ woks.

With a footprint of 30" x 26", the M-1-JR is small

Yet Powerful

Choose from Town’s proprietary and proven, high performance burners. Chefs can enjoy a massive amount of heat from our flow-tested and nationally certified burners.

Yet Convenient

A standard undershelf allows for convenient storage. A convenient Chinese swing faucet mounted on the backsplash allows for cleanup between batches of food. Or replace with one of our various faucet options.

Yet Durable

An all 304 stainless steel exterior including top deck ensures longevity and ease of maintenance. Solid brass gas valve with precision molded cast aluminum knee operable “L” handle lasts longer than plastic and stay tight and secure after prolonged usage.

MasterRange Firebrick

Features Town’s top of the line refractory brick chamber liner. The chamber is lined with a durable firebrick.  With its high heat capacity and infrared capabilities, the brick contains burner heat and emits it back into the cooking wok to cook food faster.

Waste Capture

A perforated stainless steel strainer located in the rear gutter catches debris and saves space.

Low Height

Equipped with a low height 12″ backsplash, the overall height of 44″ means that it can be used in almost any commercial kitchen configuration.

Safety Pilot System

For peace of mind, the standard safety pilot system cuts gas if pilot burners go out.

Options & Accessories

Chamber Reducer

Accessorize units with a chamber reducer for more flexibility.

Soup Pots & Cooking Tools

Town’s unique “T” shaped accessory soup pots are designed specifically for Town ranges and allow for blanching, steaming or boiling in the 16″ chamber. Browse our vast array of ladles, shovels, woks, and strainers.


Add casters (#250510) for increased mobility. Special installation requirements for units on casters must be adhered to.

Need additional help on choosing your wok range?

Contact us directly and we’ll walk through each step with you. 

Get a Consultation

Know what you want and ready to talk to a sales rep?

Contact a sales rep near you to assist you with your order.

Contact a Sales Rep

What do I need to know about delivery and installation?

Ranges are shipped via common carrier, class 92.5. All heavy equipment is shipped in a custom, fully-enclosed and framed wooden crate, fabricated by our in-house carpenter. M1JR ranges are shipped with the gas pressure regulator and other accessories detached and packed in boxes on top of the range deck. 

    1. Units are to be installed and connected by a licensed plumber. All units come pre-plumbed with single point connections.  An electrical connection is not needed.
      1. 1″ NPT drain connection (copper piping recommended)
      2. 1″ NPT gas connection (pressure regulator included but not pre-installed)
      3. 1/2″ NPT water connection (pressure regulator included) Cold or tempered water only
    2. Does this unit need a water filter?
      1. This is at the discretion of dealer/installer/end user based on water conditions on site.  It is recommended in areas commonly associated with high turbidity water sources.
    3. For more details, see the wok quick start guide in our resource center.

What is some important terminology to know when dealing with wok ranges?

Town refers to each hole in the top deck as a chamber. It includes its own gas valve, recessed burner, insulation, and chamber ring. They can also be referred to as holes, burners, wells or stations.  

Chamber ring
Also known as a wok ring, this is the round cast iron ring that sits on top of the deck that the cooking wok sits on.  A wok ring uses a wok pan that is 2” to 4” larger in diameter than the wok hole size.  The exception is for the 13” chambers, which typically use a 14” to 16” Mandarin (single stick handle) wok.  Larger sizes use Cantonese (two loop handle) woks.  Mandarin chamber rings have a sloped top that enables the chef to easily flip and toss food within the pan.  Competitors may use welded steel rims or prongs that do not stand up to massive heat over time, and require welding to repair.

A recessed channel in the deck that collects cooling water and debris from the deck into our internal sink and strainer system.  Also known as a trough.  Gutters on M-1-JR units are in the rear and have a perforated stainless steel mesh strainer to collect debris.

Chinese swing faucets
A faucet that turns on automatically by moving its spout over the wok.  Move the spout to the left or right to turn it off.

Flue risers are located in the rear of the unit that direct excess heat from the chamber up galvanized flue risers and through stainless steel flue caps on top of the backsplash.  Also known as chimneys or exhaust vents, they allow for greater chef comfort.  Not available on M-1-JR ranges.

Knee valve
Town wok ranges are provided with “L” shaped gas valve handles for each burner.  They allow chefs to adjust the flame with their knee, even while both hands are already being used.

Volcano and jet burner
A jet burner is a type of burner that has round brass tips.  The brass jet tips are oriented in different directions and the orientations will affect the flame characteristics.  A volcano burner has all jet tips pointed up and inwards, leading to a tall focused flame.  Jet burners have a minimal control range but have high flame heights.

Shield or duck bill burner
Refers to a type of burner with brass jets that looks like a duck bill, as opposed to a round shaped tip.  The duck bill shape is more clog resistant when compared to round jet tips. Jet burners have a minimal control range but have high flame heights.

Ring burner
Refers to a type of cast iron burner with many small flame ports.  An air mixer in between the burner and gas valve controls the air/fuel ratio.  Ring burners have lower flame heights but have a flexible control range.  They are thus known as saute-to-simmer burners.  Town offers a 2 ring burner (consisting of 2 concentric rings) and 3 ring burner (3 concentric rings).

Pilot safety system
A flame failure device that turns off gas to the pilot light and burner if pilot light goes out.  This is a code requirement is some locations.  Contact your local authorities for more details.  If the range is interlocked to a hood, pilot safety systems are not needed.  Normally an optional extra, this comes standard on the M-1-JR.

Warming chamber
A small non insulated hole that accepts insets or bain maries for blanching, boiling or holding oils and stock.  Can be burner heated, flue heated, or unheated.  Also known as boiling pots, oil holes, or recessed holes.  Not available on M-1-JR units.

Can I use a stock pot on the wok range?

Town wok ranges with chambers 16″ and larger accept our “T” shape soup pots. They can be ordered in several variations depending on usage. Soup pots (SP) have plain rolled edges. Blanching pots (B) have an overflow spout that allows the pot to drain excess water. Steaming pots (STM) have an overflow spout and a fill spout to add and/or cycle water in the pot even when covered with steamers.

Can this unit be further customized?

Limited customizations can be made. Contact us for your specific needs. 

Does this have to go under a hood?

Wok ranges are high BTU appliances that typically emit grease laden vapors.  They are required to go under a hood. 

What is the lead time on this unit?

Lead time varies from 4-8 weeks based on shop load. Inquire with Town for a more accurate lead time. Note that lead times will vary day to day. Expedited options may be available. 

What are the warranty terms?

The 1-year limited warranty applies for commercial use only. See warranty page for more details. 

Is startup or demo available?

Demos for Town’s heavy equipment can be performed by a Town representative. The cost of demo is not included in the price of the equipment. Please contact us  for more information.

Startup is to be conducted by a licensed plumber familiar with the subject equipment, and not Town personnel. Please see our resources center for startup checklists that may be used as a guide.

How do I schedule a service call to repair a range?

Ranges come with Town’s 1-year limited warranty.

Please see our warranty page for further details.

How do I schedule a service call to repair a range?

Initiate equipment repair requests by filling out our repair request form.

Field warranty service is only available for heavy equipment. If the issue is warranty related, Town will need to give approval before any work is done. Invoices for unapproved work will not be honored. Service is covered during normal business hours: Monday to Friday 9AM to 5PM. If it is covered under warranty and parts are needed, we will ship the part to the end user free of charge. Town must be contacted so we can initiate the service call.

In instances of claims which we do not believe are covered, the end user or dealer must call in their own service company. If the service report indicates that it is covered under warranty, it will be reimbursed at the standard labor rate. This is at Town’s sole discretion.

Please see our warranty page for further details.

Does this unit come with a gas pressure regulator?

The one chamber wok range is supplied with the required appliance regulator. Depending on the gas system, a first stage regulator may be required.  This scenario likely when using high pressure natural gas or propane gas in general. Confirm with the licensed plumber installing the unit. 

Any inline devices and piping upstream of the range must be sized appropriately. Improper gas systems will result in poor performance.