A Series Cold Controls 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.

• 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-off positions available
• Choice of mounting brackets adjustments ranges and cams and slotted or flatted shafts
• Standard 1/4" quick connect terminals with optional screw terminals
• Capillary with 3/8 x 1-3/8" remote bulb
• Vapor filled capillary with bulb sensor

Sid Harvey Item #:C904-12: Replaces Part #:'s : A-1576

Ranco C904-12

Robertshaw Controls Ranco A12 Constant Cut-In Cold Temperature Control, 35 - 41 deg F Control, Close On Rise SPST Switch

Sid Harvey Item #:C904-21: Replaces Part #:'s : A-4362-BE

Ranco C904-21

Robertshaw Controls 1109A Control Timer

• 24 Hour SPST/DPST 120V-277 VAC

Robertshaw Controls C255-136 Defrost Timer 240 VAC

Robertshaw J10-809W Dehumidistat 24 VAC 20-80%

Robertshaw Controls MT-512E-2HP Digital Control 115/230 VAC

Fenwal Parts 35-615526-115 DSI Ignition Control Module 24 VAC

The Robertshaw 720 Series 24 volt Dual Gas Valve is a 6-function gas valve incorporating a manual valve, safety shut-off magnet, dual automatic valves, main gas regulator, and pilot adjustment. Models are available with and without a pressure regulator. Uni-Kit models are factory set at 3.5" WC for natural gas, but can be converted to LP by installing the regulator conversion kit included. The wiring connections, manual selector and adjustments are easily accessible on top of the valve. With a 3-9/16" swing radius, the 720 Series lends itself well to replacing many OEM valves. Valve can be mounted in any position except upside down.

• Gas cock dial marking off-pilot-on
• Combination screw/spade terminal type
• Standard NEMA terminals
• Inlet filtered screen
• Various gas types - natural, manufactured, mixed, LP and LP/air mixtures
• Step opening for mobile home
• (1) 1/2 x 3/8" reducer bushing (NPT)
• 1 year limited warranty
• Pilot outlet 1/4" tubing
• 3-position, 1/2" NPT with plug side outlet

Sid Harvey Item #:720-474: Replaces Part #:'s : L36-408

Robertshaw Controls 720-406 Intermittent Pilot Dual Natural Gas Valve, 3/4", NPT

• Gas cock dial marking off-pilot-on
• Combination screw/spade terminal type
• Standard NEMA terminals
• Inlet filtered screen
• Various gas types - natural, manufactured, mixed, LP and LP/air mixtures
• Uni-kit natural gas pressure regulation
• None side outlets
• (2) 3/4 x 1/2" NPT reducer bushing The Robertshaw 720 series 24 volt dual gas valve is a 6-function gas valve incorporating a manual valve, safety shut-off magnet, dual automatic valves, main gas regulator, and pilot adjustment. Models are available with and without a pressure regulator. Uni-Kit models are factory set at 3.5" WC for natural gas, but can be converted to LP by installing the regulator conversion kit included. The wiring connections, manual selector and adjustments are easily accessible on top of the valve. With a 3-9/16" swing radius, the 720 series lends itself well to replacing many OEM valves. Valve can be mounted in any position except upside down.Sid Harvey Item #:720-406: Replaces Part #:'s : AE4451-1 | AE4451-114 | AE4451-117

Robershaw C900-62 Dual Pressure Control

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.

• A high-pressure limit is combined with suction pressure sensing to provide temperature control and/or pump down
• High limit adjustments screw
• Low pressure differential and range adjusting screws
• High impact plastic cover with centre mount screw
• Super Cap capillary protection system
• Color-coded for easy identification of pressure line
• Low pressure scale plate
• High pressure scale plate
• High side capillary flare nut (silver)
• Low side capillary flare nut (brass)
• NEMA 1 enclosure with non-conductive cover
• Universal mounting and compact design

Sid Harvey Item #:C900-60: Replaces Part #:'s : AP32-1021 | AP32-1297 |

Robertshaw Controls Ranco O12-1549 Dual Pressure Control, 150 - 450 psi, 70 psi Differential, 1/4" SAE Flare Nut, SPST, 120/240 VAC

Sid Harvey Item #:C900-64: Replaces Part #:'s : C878-25