The Ranco® Dual Pressure Controls combine the functions of a single high-pressure limit control and a single low-pressure control in one unit with a single pole, single throw (SPST) switch.

Features and Benefits

Convertible feature allows selection of manual or reset function when operating at high pressure (O12‑4833/O12-4834)
A wide range of high-pressure manual or automatic reset controls can be replaced (O12-4833 or O12‑4834)
A high-pressure limit is combined with suction pressure sensing to provide temperature control and/or pump down
High-limit adjustment screw
Low-pressure differential and range adjusting screws
Selector screw for manual or automatic
Reset button
Low-pressure scale plate
High-impact plastic cover with center mount screw
High-pressure scale plate
Super Cap® capillary protection system
Color-coded for easy identification of pressure line
High-side capillary flare nut (silver)
Low-side capillary flare nut (brass)

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

Highside® Leak Lock is a state-of-the-art high strength, pipe joint sealant consisting of chemically resistant film formers, plasticizers, reinforcing fillers and solvents, useable on all clean metal or plastic surfaces.

Features/Benefits

1⅓ ounce tube
For use with pressures ranges from full vacuum to 10,000 PSI
Ideal for joining metals, plastics and other materials
Never hardens and never becomes brittle
Non-toxic
Sticks to all clean surfaces

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

Robertshaw® offers direct replacements for several leading OEM brands. These ignitors are constructed with sturdy, long-lasting silicon nitride for maximum longevity. The Robertshaw 41-429N is a 120V Direct Replacement for York S-102545231000 with a 4.28 inch wire length and 1.46 inch insulator.

Seal kit (NC/NO); O-ring for armature tube, rubber gasket, support ring

The Ranco® Varifix International Cold Controls are designed for fast and easy service replacements. They are available for both refrigerator and freezer applications.

Features and Benefits

Trusted brand
Capillary is crimped and sealed for maximum reliability
High level of performance
Complete kit includes all necessary hardware

Universal round Silicon Nitride igniter kit. Includes brackets and hardware to replace hundreds of OEM furnace and boiler igniters

Features/Benefits

18 gauge copper high temperature fiberglass insulated lead wires
Faster time to temperature response
Higher resistance to oxidation
Lower power consumption
Measures Approximately 12 3/4 inches in diameter.
See Cross Reference tab for additional numbers
Stronger more durable design
Superior gas lighting ability

The Robertshaw 1970 Series Thermocouple Uni-Couple® design allows for installation to virtually all pilot burners. The versatile zip nut may be pushed, pulled or threaded onto the thermocouple's rolled threads for proper positioning in every application.

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

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

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

SENSOR, FLAME, SILICON CRBD, 3100°F, 24 IN

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

SUPCO® Cooper Driers are high quality, high capacity original equipment components for use on domestic and commercial refrigerators, freezers, and air conditioners.

Features/Benefits

100% XH-9 Beaded Molecular Sieve
Compatible with all refrigerants (including R290 & R600A)
Copper shells and end tubes
Easy break off grooved ends
Hermetically sealed
High capacity

3/8 x 12''

SUPCO® Cooper Driers are high quality, high capacity original equipment components for use on domestic and commercial refrigerators, freezers, and air conditioners.

Features/Benefits

100% XH-9 Beaded Molecular Sieve
Compatible with all refrigerants (including R290 & R600A)
Copper shells and end tubes
Easy break off grooved ends
Hermetically sealed
High capacity

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