Tecmark 4010P replacement pressure switchTecmark 4010P Pressure Switch In stock$2765
Tecmark 4010P replacement pressure switch

Tecmark 4010P Pressure Switch

Ask a questionAPS # TDI-851-4010
In stock
$2765

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Quick overview

  • Tecmark 4010P The replacement switch carried under Tecmark part number 4010P.
  • Match the number Tecmark builds a large family of pressure switches that look alike, so order against the number on the old switch.
  • Single switch Sold as one switch, not as a kit with tubing or fittings.
  • A common wear item Pressure switches sit in wet, warm equipment and are usually the first control to fail.
  • Check before condemning the board A switch that no longer makes or breaks reliably will look like a control fault at the panel.
  • Read the old switch The rating and thread are stamped on the body of the switch you are removing.
Full description and specifications ↓

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Product details

The Tecmark 4010P is a replacement pressure switch, sold by part number.

Order by the number

Tecmark makes a large family of pressure switches that share a housing and differ in thread, rating and set point. They are almost impossible to tell apart by eye. Read the part number stamped on the switch you are removing and confirm it reads 4010P before ordering.

When a switch is the fault

Pressure switches sit in warm, damp equipment and cycle every time the system runs, so they wear out ahead of most of what they protect. A switch that makes late, makes intermittently or stops making at all presents as a control fault, and it is worth ruling out before anyone replaces a board.

Specifications
Brand Tecmark
Manufacturer part number 4010P
Type Pressure switch
Sold as Single switch
Condition New replacement part
Ships Parcel

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Customer reviews

Questions and answers

What people ask about this product, answered by our pool techs.

How do I know this is the right switch?
Order it against the number. Read the part number stamped on the switch you are removing and confirm it is 4010P, since Tecmark builds many switches in this family that look identical from the outside.
What is included?
One pressure switch. No tubing, fittings or mounting hardware are included.
What are the electrical and pressure ratings?
The listing data for this part does not state them. Read the ratings printed on the body of the switch you are replacing and confirm the match before fitting.
Why do pressure switches fail?
They live in warm, damp equipment and they cycle constantly. Contacts pit and diaphragms stiffen, so the switch starts making late, making intermittently or not at all.
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