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Twelve white millivolt thermostats with D-shaped knobs, capillary tubes and mounting brackets

1191727 RX-34-60 Thermostat 550F Knob 1190573 12 pack

SKU CH-DVAT-CC5F3 MPN 1191727

Twelve millivolt thermostats with 60-inch capillaries and 550 °F safety knobs for Southbend commercial ranges

  • Rated voltage5 V DC
  • Mounting style(2) #6-32 @ 1.75 in (2) #6-32 @ 1.312 in
  • Relay contact5 V DC
  • Product typeRX-34-60 Thermostat * 1, Millivolt
  • Product colorSnow
  • Number of items12 pack
  • Millivolt design powers thermostat without external supply
  • 175 to 575 °F range covers fryer cooking temperatures
  • 550 °F tripping point protects equipment from overheating
  • 60-inch capillary allows flexible bulb placement in cabinets
  • 12-pack kit includes matching 1190573 knob for each unit

12-pack RX-34-60 Millivolt Thermostat Kit

This 12-pack supplies RX-34-60 millivolt thermostats with matching 1190573 knobs for commercial Southbend ranges. Each unit is a self-sustaining control for equipment with standing pilots, covering a 175 to 550 degrees F operating range with a 550 degrees F tripping point. The kit targets kitchen technicians who service multiple fryers or broilers.

Installation uses dual #6-32 mounts at 1.312

The thermostat mounts with two #6-32 holes at 1.312 inches and two at 1.750 inches, matching the 5300 series pattern. A 60-inch capillary and 3/16 by 11.250 inch bulb must be routed without kinks. Wiring is low-voltage at 5 V DC and 0.67 amp; miswiring the millivolt circuit or crimping the capillary are the common faults.

Suits shops maintaining Southbend 5300 series

This kit fits Southbend 5300 series electric thermostats and listed infrared broilers, S series and Ultimate restaurant ranges. It does not suit equipment requiring a different capillary length, bulb size, stem length or mounting hole spacing. Buyers needing a single unit or a different temperature range should look elsewhere.

How it compares

Measured against everything we stock in Heating & Cooling Controllers, at today’s prices. Recalculated every night.

Price $59.99
Pricier than about 57% of the 1,762 comparable items (median $45.99).

Specifications

Product
Brand nameJCYPMING
Model name1191727
Product typeRX-34-60 Thermostat * 1, Millivolt
Product colorSnow
Power
Rated voltage5 V DC
Size & build
Mounting style(2) #6-32 @ 1.75 in (2) #6-32 @ 1.312 in
In the box
Number of items12 pack
More details
Relay contact5 V DC

Questions about this item

How can I verify the 1191727 RX-34-60 thermostat is regulating correctly after installation?

Set the knob to a target temperature within the 175 to 550 degrees F range and confirm the burner cycles off when reached; the mechanical differential is 12 degrees F, so it should reignite once the temperature drops by that amount.

What components are included in the 12 pack and what must be sourced separately?

The pack contains twelve RX-34-60 millivolt thermostats and twelve 1190573 D-shape knobs (.250 x .186 flat); mounting screws, capillary brackets, stuffing box fittings and pilot assemblies are not included.

Which version should I choose for a Southbend 5300 Series range requiring a 550 F trip point?

Select this 1191727 kit — it is specified as an OEM replacement for the RX-34-60 and 46-1767 thermostats, fits the 5300 Series, and has the required 550 degrees F (288 degrees C) tripping point with a 60 inch capillary.

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