The Ranco® O Series Single Low Pressure Controls offer a variety of pressure ranges and switch action to provide maximum application flexibility.

Features and Benefits

Controls available for most refrigerant types
High-amp rated switch (SPST) design (O10-1402/O10-1483)
Super Cap® capillary vibration protection system
Non-conductive front cover with captive screw
Adjustable differential and range
Easy-to-read scale plate
Vibration cone (absorbs and reduces vibration away from brazed joint)
Low mass copper alloy capillary tube (reduces capillary stress caused by equipment vibration)
The O16-624 control has additional features:

Compatible with refrigerants 134A, 401A, 401B, 402A, 402B, 403A, 403B and 404A
Cap included on all Australia temperature controls. Optional for all other regions

SUPCO® offers the most complete line of refrigeration relays, overloads and hard starts in the industry. For refrigeration systems with and without run capacitors, just choose the right combination for your application. All combinations are pre-wired

Features/Benefits

Can be used with and without start capacitor motors from 1/4 to 1/3 hp
Locked rotor protection eliminates start winding overheating
RO series features "snap-on" bracket
UL® Recognized

The Robertshaw® 2374 Series Adjustable Air Sensing Switches are designed to replace a wide variety of air sensing switches found in residential and light commercial applications including furnaces, electronic air cleaners and humidifiers. Two models are currently available with adjustable ranges. Both models are provided with an SPDT switch that can be actuated by positive or negative pressure or by pressure differential. Highly accurate, these switches are practically insensitive to temperature change with an operating temperature range of -40°F to 190°F (-40°C to 88°C). Each switch includes mounting hardware and an adjustment tool for easy installation and calibration.

Features and Benefits
Field adjustable control set point
Air sample line connectors will accept 1/8”, 1/4” or 3/8” tubing
Electrical connection is 1/4” spade
Vertical operating mounting position for diaphragm
UL File Number MH6213, CSA File Number LR18754

The Robertshaw® 1960 Series Thermocouple is a special low-mass or quick dropout thermocouple. It is usually found on applications that require an oxygen depletion system on the thermo safety. It is also found on many LP gas applications that require a quick dropout of the thermo safety if there is a loss of pilot flame.

ATTENTION: The 1960-027 has standard thermocouple threads, and WILL NOT fit applications with metric threads.

Features and Benefits

Easy burner installation with attached threaded nut
Stainless steel outer jacket for long life and resistance to heat blistering
Combination of copper and nickel alloys for good electrical conductivity
Mica washer to insulate from shorting conditions
Tinnerman clip included
Various lengths available for multiple applications

700 Series - 24 Volt Combination
The Robertshaw® 700 Series 24 Volt Combination Gas Valves offer replacement flexibility. With capacities ranging to 720,000 BTU, three-position outlets and multi-positional capability, these combination gas valves offer unlimited replacement possibilities. The 24 Volt Uni-Kit® models are suitable for either natural or LP gas. The valve is factory set at 3.5” WC natural gas. A regulator cover plate is included to convert to LP gas.

Features and Benefits
Gas cock dial marking Off - Pilot - On
Pilot outlet 1/4” tubing
Ambient temperature of -40°F to 175°F
Combination screw/spade terminal type
Maximum inlet pressure 14” WC (0.5 PSI)
Standard NEMA terminals
Inlet filtered screen
Various gas types: natural, manufactured, mixed, LP, and LP/air mixtures
Multiple actuators available
RoHS compliant

RL 32-3MAF APPROVED FOR COPELAND® BRAND PRODUCTS.
Formulated specifically for use in refrigeration and air-conditioning compressors using HFC refrigerants.
Polyol Ester (POE) lubricant for use with R32, R-134a, R-404A, R407C, R410A, R-448A, R-449A, R507; HCFC, HFO & blends, and Natural Refrigerants – CO2 and Hydrocarbons.
Excellent thermal and chemical stability and is compatible with a wide range of elastomers, polymeric materials and other materials of construction.
Provides effective wear protection for steel and aluminum surfaces for increased system life & efficiency.
Compatible with mineral oils, alkylbenzenes and PAG’s.
33 cSt viscosity.

Model Inferno® kit with HA-3i and HA-8i heating tips contains all the quality equipment needed for brazing, and soldering using acetylene gas. The kit can braze up to 5 in. (127.00mm) diameter copper tube and is supplied with a size tip for brazing copper up to 1 ¼ in. tube. The kit can solder up to 6 in. (152.40mm) diameter copper tube and is supplied with a size tip for soldering copper up to 3 in. (76.20mm) tube.

Features
Kit for brazing and soldering using air acetylene gas with quick connect Inferno® tip interchangeability.
Acetylene regulator model 601 with 50mm dual scale plastic gauges, notched adjusting knob and our distinguished internal encapsulated seat filter. The regulator delivers up 15 psi.
Handle HQB-4 is ergonomically designed with a super tough grip for balance and comfort. This handle features quick connectivity for ease of desired heat output
Consumables included: Heating tips HA-3i and HA-8i made of 304 stainless steel utilizing swirl combustion technology.
Accessories included: Shade 5 safety glasses (ANSI Z87.1 CE Weld), Handheld ignitor, 3/16 in. x 12 ft. AxA single T-grade hose, and chrome acetylene cylinder wrench
Crossover PN : (T)0386-0339, (G)447404
Recommended Accessories - Cylinder, CGA 200 MC Empty - PN 8800336
Conveniently packaged in clamshell for point-of-purchase display

Robertshaw® thermopiles are the industry leader for gas appliance applications. Their primary function is to ensure a standing pilot light is operative so that on a call for heat, the main burner gas will be properly ignited. Thermopiles are placed in gas applications to detect the existence of a flame for safety purposes by shutting off the potential gas flow to a burner. A thermopile is the assembly of many thermocouples to increase the millivolt output. Robertshaw thermopiles have two types of connections: coaxial and two-wire spade connectors.

The 1950 thermopiles, also known as TP-75, are two-wire spade connectors. The 1951 thermopiles, also known as CP-2 (500-600 millivolts) are coaxial connectors.

The 1950 and 1951 Series Thermopiles (pilot generators) are designed for use on self-powered gas control systems. They can be used to replace similar competitive devices.

Features and Benefits
Easy burner installation with attached threaded nut
Stainless steel outer jacket for long life and resistance to heat blistering
Combination of copper and nickel alloys for good electrical conductivity
Mica washer to insulate from shorting conditions
Various lengths available for multiple applications

Zoom Spout® Oiler is a paraffin base, non-gumming, high quality lubricating oil. Sold in a counter display case, each bottle has a flexible telescoping pull out spout to help access hard to reach areas.

Features/Benefits

All purpose lubricating oil
Flexible spout extends and retracts to any in-between length
Viscosity: 92-99 @ 140°F
Withstands high temperatures without breaking down

Vibration absorbers are designed for installation in the suction and discharge lines of air conditioning, heat pump and refrigeration systems to dampen the transmission of compressor induced vibration through the system piping.

Features/Benefits

100 % helium and hydrogen leak tested
Compatible with all refrigerants
Deep pitch stainless steel hose and high tensile wire braid
Unique proven design for high pressure applications rated for R410A

The 1830 Series Pilot Uni-Kit® models are designed to be used with all Robertshaw® and most competitive thermocouples. Uni-Kit models include an adaptor that converts a threaded thermocouple/thermopile model 2CH to a snap-in thermocouple type, model 2C.

Features and Benefits

Many flame pattern types available
Thermocouple or thermopile options
Spark electrode available
Horizontal or vertical gas inlet
Several mounting bracket types available
Aerated pilots with non-linting characteristics

This wireless vacuum gauge lets you obtain accurate vacuum measurements during evacuations of HVAC/R and refrigeration systems. It's ideal for obtaining data while conducting time, target, dynamic and static vacuum tests. It may be used as a standalone gauge, or it may be paired with a mobile device (using the free CPS Link app).

Hermetically designed moisture indicator with 3% relative humidity sensitivity, intended for use on refrigerant lines.

Features/Benefits

3% relative humidity indication compared to 10% paper indicators
3% relative humidity sensitivity
Accurate color calibration at low ppm levels and higher temperatures
All brass corrosion resistant body
Fully hermetic design
Maximum working pressure: 680 psig
Single indicator for all common refrigerants
Solid copper fittings
Tri color coded: Blue/Purple/Pink
Wide angle viewing/ high visibility window for ease of monitoring

Line service valve 5/16" copper tubing, wrench cap and core

Features/Benefits

5/16" Copper Tubing
Made of CDA 360 brass
Wrench Cap and Core

CAPACITOR, OVLD AND START, RLY, 1.66 A

Prevents low voltage starting problems
Replaces relay, overload and provides a boost for hard start and unbalanced systems
Wire designations - white/start, black/common, red/run

The Ranco® A12 and 9531 Series Constant Cut-in Temperature Controls are designed to switch electrical components of refrigeration systems in response to sensed temperatures.

Features and Benefits

Laser-welded stainless steel bellows
Fixed or adjustable temperature settings
High-amperage contacts
Pneumatic action provided by vapor-filled capillary or capillary with bulb sensing elements
Constant On or Off positions available
Choice of mounting brackets, adjustment ranges and cams, and slotted or flatted shafts
Standard 1/4” quick-connect terminals with optional screw terminals

Model Inferno® kit with HA-3i and HA-11i heating tips contains all the quality equipment needed for brazing, and soldering using acetylene gas. The kit can braze up to 5 in. (127.00mm) diameter copper tube and is supplied with a size tip for brazing copper up to 2 in. (50.80mm) tube. The kit can solder up to 6 in. (152.40mm) diameter copper tube and is supplied with a size tip for soldering copper up to 4 in. (101.60mm) tube.

Features
Kit for brazing and soldering using air acetylene gas with quick connect Inferno® tip interchangeability.
Acetylene regulator model 601 with 50mm dual scale plastic gauges, notched adjusting knob and our distinguished internal encapsulated seat filter. The regulator delivers up 15 psi.
Handle HQB-4 is ergonomically designed with a super tough grip for balance and comfort. This handle features quick connectivity for ease of desired heat output
Consumables included: Heating tips HA-3i and HA-11i made of 304 stainless steel utilizing swirl combustion technology.
Accessories included: Shade 5 safety glasses (ANSI Z87.1 CE Weld), Handheld ignitor, 3/16 in. x 12 ft. AxA single T-grade hose, and chrome acetylene cylinder wrench
Crossover PN : (T)0386-0335, (G)89600
The quality designed Inferno® tips deliver reliable heat, consistent temperature and a quality flame
Conveniently packaged in clamshell for point-of-purchase display

Service kit (NC); diaphragm assembly, O-ring, (4) screws, armature assembly, rubber gasket, compression spring

Universal flat silicon carbide igniter kit. Includes brackets and hardware to replace hundreds of OEM furnace and boiler igniters

SENSOR, FLAME, SILICON CRBD, 1800°F, 3100°F

18 ga copper high temperature fiberglass insulated lead wires
Faster time to temperature response, higher resistance to oxidation
Longer usable life, lower power consumption, more robust in transit, stronger more durable design
Supco flat igniters offer an efficient , stronger, reliable hot surface silicon carbide design, superior gas lighting ability
Universal kit that replaces all Robertshaw igniters part numbers to minimize inventory

CAPACITOR, OVLD AND START, RLY, 230V, 7.5A

Prevents low voltage starting problems
Replaces relay, overload and provides a boost for hard start and unbalanced systems
Wire designations - white/start, black/common, red/run