Taco 110-275RP Water Seal Kit for 110 to 120 Series Circulator Pumps

Sid Harvey Item #:110-275RP: Replaces Part #:'s : L37-877,
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Taco 110-275RP

Tjernlund PS1505 Fan Prover has been designed to monitor the pressure within the fan housing only. A motor or wheel failure will decrease housing pressure and deactivate the pressure switch, thus preventing combustion.

• Simple installation
• Mounting hardware furnished
• Fixed setpoints
• Voltage - 125 VA pilot duty at 24 VAC, 300 VA pilot duty at 115 - 277 VAC, 15 amp non-inductive to 277 VAC
• Electric switch: SPST, normally open snap acting contacts
• Electric connectors #6-32 screw terminals with cup washer
• Control setpoint non-adjustable
• Operating pressure, on increasing vacuum pressure rise, 0.05 plus or minus 0.02 Inch WC with diaphragm in vertical position
• 1/2 psi maximum pressure
• -400 to 1900 deg F Operating temperature
• Diaphragm vertical mounting position
• 5-1/2 Inch across mounting bracket

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Tjernlund 106-5

Maxitrol 12A49 VENT LIMITER Vent limiter 325-7 Series

Maxitrol 12A49 VENT LIMITER

Lovejoy 68514410210 Metallic Sintered Iron Straight Jaw Short Coupling, 1/2 Inch

• Standard L type coupling hub materials are either sintered iron
• The L type coupling consists of 2 standard L type hubs and 1 spider
• Unless stated otherwise, hub torque and horsepower ratings assume a SOX(NBR) rubber spider is being used
• Fail safe will still perform if elastomer fails
• No metal to metal contact
• Resistant to oil, dirt, sand, moisture and grease
• More than 850000 combinations of bore sizes

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Lovejoy 132-2

Lovejoy 132-1 Straight Jaw Short Coupling 7/16",
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Lovejoy 132-1

Lovejoy 133-3 Woods Coupler,
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Lovejoy 133-3

Love Joy 130 Center Coupling,

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Lovejoy 130

Honeywell 123872A Well Assembly for Aquastat Sensors 1/2"NPT 3/8" x 3" L Shank,

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Honeywell 123872A

Beckett Parts 155-5 Type AF Coupling
R.W. Beckett is the global market leader in the development and manufacturing of combustion products used in heating, cleaning equipment, and other custom applications. From industry-leading oil and gas burners and electronic safety controls for burners and boilers to igniters, oil deaerators, tank accessories, and other HVAC related products, Beckett has developed solutions for a wide range of applications including residential and commercial heating, construction, food processing, heated pressure washing, agriculture, and more.,
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Beckett Parts 155-5

Sid Harvey 155-6 Coupling for Use with Beckett Model SR Oil Burner

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Sid Harvey 155-6

Guardian 9108700 Sleeve, 12"

• G3D

Sid Harvey Cast Iron Circulating Pump Coupler for 1/4 and 1/3 hp Booster Pumps, LD-3 Series Pumps, Series HD-3 Pumps

• A broken coupler indicates that the motor mounts have lost their resiliency and the motor shaft and pump shaft are now out of alignment
• It is recommended to replace the motor mounts when the pump coupling breaks

Sid Harvey Item #:156-1,
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Sid Harvey 156-1