The Robertshaw® 1751 Series Add-on Pressure Regulator Kits are available for use on the following factory model types: 7000, 7010, 7100, 7200 and 7222. Each 1751 pressure
regulator kit provides straight-line regulation and includes all the necessary parts including instructions to convert a specific factory model gas valve.

Features and Benefits

Converts natural gas to LP
Not for use with hydraulic models which cannot be field converted
Includes all necessary parts for easy regulation conversion

SGP - Sight Glasses
Danfoss sight glasses with hard crystal view ports are designed to accurately indicate the presence of moisture in refrigeration and airconditioning
systems. When system moisture content rises above permissible levels, the “dry/green” indicator will change to yellow indicating
a “wet” system. The indication of dangerous moisture levels is essential in helping prevent the formation of harmful acids which are detrimental
to the system. The SGP sight glass is simply the best-made sight glass available today.

EVR Version 2 - Solenoid Valves
EVR Version 2 solenoid valves are direct or servo-operated solenoid valves for liquid, suction, and hot gas lines. They are suitable for all
refrigeration, freezing, and air conditioning applications and are compatible with fuorinated refrigerants. The valves can be delivered as
normally open or closed as well as with or without manual operation.

Your team works tirelessly to ensure that every piece of machinery operates at peak efficiency, but interruptions due to retensioning result in costly downtime.
With Gates first maintenance-free premium V-belt, you're investing in a long-lasting solution that eliminates retensioning downtime and reduces replacement cycles, allowing your team to focus on the job without interruptions.
Featuring up to a 30% increase in power rating, Quad-Power 4 is engineered to offer next-gen torque capacity and optimize power transfer with unparalleled efficiency. The minimal-stretch cord technology of the belt reduces tension decay and delivers up to 200%* longer belt life and exceptional wear resistance, even in extreme temperatures.
Quad-Power 4 meets ARPM IP-3-3 and ISO 1813 static-conductivity standards, as well as ARPM IP-3-2 for oil and chemical-resistance standards.

RECOMMENDED FOR: high-horsepower and heavy-duty applications where durability and performance are crucial. These belts are commonly used in large facilities HVAC systems, agricultural equipment, food processing machinery and deep freeze warehouses, truck and bus accessory drives, and highway repair equipment.
FOR USE WITH: ARPM and ISO standard V-belt pulleys.

Your team works tirelessly to ensure that every piece of machinery operates at peak efficiency, but interruptions due to retensioning result in costly downtime.
With Gates first maintenance-free premium V-belt, you're investing in a long-lasting solution that eliminates retensioning downtime and reduces replacement cycles, allowing your team to focus on the job without interruptions.
Featuring up to a 30% increase in power rating, Quad-Power 4 is engineered to offer next-gen torque capacity and optimize power transfer with unparalleled efficiency. The minimal-stretch cord technology of the belt reduces tension decay and delivers up to 200%* longer belt life and exceptional wear resistance, even in extreme temperatures.
Quad-Power 4 meets ARPM IP-3-3 and ISO 1813 static-conductivity standards, as well as ARPM IP-3-2 for oil and chemical-resistance standards.

RECOMMENDED FOR: high-horsepower and heavy-duty applications where durability and performance are crucial. These belts are commonly used in large facilities HVAC systems, agricultural equipment, food processing machinery and deep freeze warehouses, truck and bus accessory drives, and highway repair equipment.
FOR USE WITH: ARPM and ISO standard V-belt pulleys.

KVP/KVL/KVR/NRD/KVC/CPCE - Pressure Regulators
Danfoss has a variety of pressure regulators to control the low and
high pressure sides and efficient function of a refrigeration system
under varying load conditions.
Pressure regulators include:
• Evaporator Pressure Regulator (KVP)
• Crankcase Pressure Regulator (KVL)
• Condensing Pressure Regulator (KVR)
• Differential Pressure Regulator (NRD)
• Hot Gas Bypass Valves (KVC/CPCE)

Your team works tirelessly to ensure that every piece of machinery operates at peak efficiency, but interruptions due to retensioning result in costly downtime.
With Gates first maintenance-free premium V-belt, you're investing in a long-lasting solution that eliminates retensioning downtime and reduces replacement cycles, allowing your team to focus on the job without interruptions.
Featuring up to a 30% increase in power rating, Quad-Power 4 is engineered to offer next-gen torque capacity and optimize power transfer with unparalleled efficiency. The minimal-stretch cord technology of the belt reduces tension decay and delivers up to 200%* longer belt life and exceptional wear resistance, even in extreme temperatures.
Quad-Power 4 meets ARPM IP-3-3 and ISO 1813 static-conductivity standards, as well as ARPM IP-3-2 for oil and chemical-resistance standards.

RECOMMENDED FOR: high-horsepower and heavy-duty applications where durability and performance are crucial. These belts are commonly used in large facilities HVAC systems, agricultural equipment, food processing machinery and deep freeze warehouses, truck and bus accessory drives, and highway repair equipment.
FOR USE WITH: ARPM and ISO standard V-belt pulleys.

Your team works tirelessly to ensure that every piece of machinery operates at peak efficiency, but interruptions due to retensioning result in costly downtime.
With Gates first maintenance-free premium V-belt, you're investing in a long-lasting solution that eliminates retensioning downtime and reduces replacement cycles, allowing your team to focus on the job without interruptions.
Featuring up to a 30% increase in power rating, Quad-Power 4 is engineered to offer next-gen torque capacity and optimize power transfer with unparalleled efficiency. The minimal-stretch cord technology of the belt reduces tension decay and delivers up to 200%* longer belt life and exceptional wear resistance, even in extreme temperatures.
Quad-Power 4 meets ARPM IP-3-3 and ISO 1813 static-conductivity standards, as well as ARPM IP-3-2 for oil and chemical-resistance standards.

RECOMMENDED FOR: high-horsepower and heavy-duty applications where durability and performance are crucial. These belts are commonly used in large facilities HVAC systems, agricultural equipment, food processing machinery and deep freeze warehouses, truck and bus accessory drives, and highway repair equipment.
FOR USE WITH: ARPM and ISO standard V-belt pulleys.

EVR Version 2 - Solenoid Valves
EVR Version 2 solenoid valves are direct or servo-operated solenoid valves for liquid, suction, and hot gas lines. They are suitable for all
refrigeration, freezing, and air conditioning applications and are compatible with fuorinated refrigerants. The valves can be delivered as
normally open or closed as well as with or without manual operation.

Your team works tirelessly to ensure that every piece of machinery operates at peak efficiency, but interruptions due to retensioning result in costly downtime.
With Gates first maintenance-free premium V-belt, you're investing in a long-lasting solution that eliminates retensioning downtime and reduces replacement cycles, allowing your team to focus on the job without interruptions.
Featuring up to a 30% increase in power rating, Quad-Power 4 is engineered to offer next-gen torque capacity and optimize power transfer with unparalleled efficiency. The minimal-stretch cord technology of the belt reduces tension decay and delivers up to 200%* longer belt life and exceptional wear resistance, even in extreme temperatures.
Quad-Power 4 meets ARPM IP-3-3 and ISO 1813 static-conductivity standards, as well as ARPM IP-3-2 for oil and chemical-resistance standards.

RECOMMENDED FOR: high-horsepower and heavy-duty applications where durability and performance are crucial. These belts are commonly used in large facilities HVAC systems, agricultural equipment, food processing machinery and deep freeze warehouses, truck and bus accessory drives, and highway repair equipment.
FOR USE WITH: ARPM and ISO standard V-belt pulleys.

The Robertshaw® 1900 Series Thermocouples include either 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. The Robertshaw 1980 Series Snap-Fit® Thermocouples offer easy installation into the majority of pilot burners. They are manufactured without complicated adaptors, but with extra insulation that the brass sheath provides under high ambient temperatures.

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

CU CC SCRL 1.0HP 208-230/1/60 MED
Ambient Temp : 95 °F
Suction Temp : 25 °F
Voltage : 208-230/1/60
Application Capacity* : 12,200 BTU/H
Refrigerant Type : R404A
AWEF Value : 7.6

Your team works tirelessly to ensure that every piece of machinery operates at peak efficiency, but interruptions due to retensioning result in costly downtime.
With Gates first maintenance-free premium V-belt, you're investing in a long-lasting solution that eliminates retensioning downtime and reduces replacement cycles, allowing your team to focus on the job without interruptions.
Featuring up to a 30% increase in power rating, Quad-Power 4 is engineered to offer next-gen torque capacity and optimize power transfer with unparalleled efficiency. The minimal-stretch cord technology of the belt reduces tension decay and delivers up to 200%* longer belt life and exceptional wear resistance, even in extreme temperatures.
Quad-Power 4 meets ARPM IP-3-3 and ISO 1813 static-conductivity standards, as well as ARPM IP-3-2 for oil and chemical-resistance standards.

RECOMMENDED FOR: high-horsepower and heavy-duty applications where durability and performance are crucial. These belts are commonly used in large facilities HVAC systems, agricultural equipment, food processing machinery and deep freeze warehouses, truck and bus accessory drives, and highway repair equipment.
FOR USE WITH: ARPM and ISO standard V-belt pulleys.

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

Your team works tirelessly to ensure that every piece of machinery operates at peak efficiency, but interruptions due to retensioning result in costly downtime.
With Gates first maintenance-free premium V-belt, you're investing in a long-lasting solution that eliminates retensioning downtime and reduces replacement cycles, allowing your team to focus on the job without interruptions.
Featuring up to a 30% increase in power rating, Quad-Power 4 is engineered to offer next-gen torque capacity and optimize power transfer with unparalleled efficiency. The minimal-stretch cord technology of the belt reduces tension decay and delivers up to 200%* longer belt life and exceptional wear resistance, even in extreme temperatures.
Quad-Power 4 meets ARPM IP-3-3 and ISO 1813 static-conductivity standards, as well as ARPM IP-3-2 for oil and chemical-resistance standards.

RECOMMENDED FOR: high-horsepower and heavy-duty applications where durability and performance are crucial. These belts are commonly used in large facilities HVAC systems, agricultural equipment, food processing machinery and deep freeze warehouses, truck and bus accessory drives, and highway repair equipment.
FOR USE WITH: ARPM and ISO standard V-belt pulleys.

The core remover/installer tool is designed to remove and install a valve core without losing system charge.

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

KVP/KVL/KVR/NRD/KVC/CPCE - Pressure Regulators
Danfoss has a variety of pressure regulators to control the low and
high pressure sides and efficient function of a refrigeration system
under varying load conditions.
Pressure regulators include:
• Evaporator Pressure Regulator (KVP)
• Crankcase Pressure Regulator (KVL)
• Condensing Pressure Regulator (KVR)
• Differential Pressure Regulator (NRD)
• Hot Gas Bypass Valves (KVC/CPCE)

Your team works tirelessly to ensure that every piece of machinery operates at peak efficiency, but interruptions due to retensioning result in costly downtime.
With Gates first maintenance-free premium V-belt, you're investing in a long-lasting solution that eliminates retensioning downtime and reduces replacement cycles, allowing your team to focus on the job without interruptions.
Featuring up to a 30% increase in power rating, Quad-Power 4 is engineered to offer next-gen torque capacity and optimize power transfer with unparalleled efficiency. The minimal-stretch cord technology of the belt reduces tension decay and delivers up to 200%* longer belt life and exceptional wear resistance, even in extreme temperatures.
Quad-Power 4 meets ARPM IP-3-3 and ISO 1813 static-conductivity standards, as well as ARPM IP-3-2 for oil and chemical-resistance standards.

RECOMMENDED FOR: high-horsepower and heavy-duty applications where durability and performance are crucial. These belts are commonly used in large facilities HVAC systems, agricultural equipment, food processing machinery and deep freeze warehouses, truck and bus accessory drives, and highway repair equipment.
FOR USE WITH: ARPM and ISO standard V-belt pulleys.

SGP - Sight Glasses
Danfoss sight glasses with hard crystal view ports are designed to accurately indicate the presence of moisture in refrigeration and airconditioning
systems. When system moisture content rises above permissible levels, the “dry/green” indicator will change to yellow indicating
a “wet” system. The indication of dangerous moisture levels is essential in helping prevent the formation of harmful acids which are detrimental
to the system. The SGP sight glass is simply the best-made sight glass available today.

The newest compressor technology, more efficient, more fault tolerant, more adaptable. Some applications may require liquid injection.

Suitable for applications:
-40°F to +30°F -R404A, R507, R134a, R448A
-40°F to +45°F -R22
Listed Capacity at -25°F and 90°F ambient
Rated Load Amps: R404A Applications/R22 Applications
Note single phase units not rated R22. RLA for R404A only
Run Capacitor required for operation, not provided
RL connections require valve or adapter
These compressors can be used with a variety of refrigerants at varying conditions. Observe the refrigerant and temperature guidelines and contact your United branch for applications outside the specified boundaries.

SGP - Sight Glasses
Danfoss sight glasses with hard crystal view ports are designed to accurately indicate the presence of moisture in refrigeration and airconditioning
systems. When system moisture content rises above permissible levels, the “dry/green” indicator will change to yellow indicating
a “wet” system. The indication of dangerous moisture levels is essential in helping prevent the formation of harmful acids which are detrimental
to the system. The SGP sight glass is simply the best-made sight glass available today.