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RHEEM Pressure Switch: Mfr Part # 42-101233-81 - Replacement HVACR Controls, Switches & Thermostats
RHEEMReplacement HVACR Controls, Switches & Thermostats

RHEEM Pressure Switch: Mfr Part # 42-101233-81

RHEEM Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Pressure Switch.

SKU 3G-OTH-81174

Also listed as: 4210123381 · 42 101233 81

Brand
RHEEM
Item
Pressure Switch: Mfr Part # 42-101233-81
Category
Replacement HVACR Controls, Switches & Thermostats
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Technical Specifications

RHEEM
Manufacturer Part Number
42-101233-81
Product Type
Pressure Switch

Technical Documents

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RHEEM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

RHEEM Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Pressure Switch.

Frequently Asked Questions

What is the RHEEM 42-101233-81 pressure switch used for?

The RHEEM 42-101233-81 pressure switch is a replacement HVACR control used to monitor air or gas pressure in heating and cooling systems. It ensures safe operation by opening or closing electrical contacts when pressure reaches a set point, protecting equipment from overpressure or vacuum conditions.

What are the specifications of the RHEEM 42-101233-81 pressure switch?

The RHEEM 42-101233-81 is a pressure switch with manufacturer part number 42-101233-81. It is classified as a replacement HVACR control, switch, or thermostat. For detailed pressure set points and electrical ratings, consult the product datasheet or contact 3G Electric for technical support.

Where to buy the RHEEM 42-101233-81 pressure switch worldwide?

3G Electric supplies the RHEEM 42-101233-81 pressure switch worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact our team to place an order or request a quote for this replacement HVACR control.

How to install the RHEEM 42-101233-81 pressure switch?

To install the RHEEM 42-101233-81 pressure switch, first disconnect power and verify system pressure is zero. Mount the switch securely, connect tubing to the pressure port, and wire according to the manufacturer's diagram. Test operation by cycling the system and confirming the switch actuates at the correct pressure.

Used in

Common applications for RHEEM
Commercial building hot water supply — Rheem Triton SS GHE100SS-160 condensing gas water heater for high-volume demand
Industrial process water heating — Rheem ST175A 175-gallon storage tank for buffer capacity in boiler systems
Point-of-use hot water in workshops — Rheem EGSP6 6-gallon compact electric water heater for sink or handwash stations
Light commercial facility heating — Rheem PROPH80 T2 RH400-SO heat pump water heater for energy-efficient hot water
Multi-unit residential complexes — Rheem PROPE50 T2 RH CG 50-gallon electric water heater for apartment hot water systems
Restaurant kitchen hot water — Rheem ELDS30-FTB 28-gallon commercial electric water heater for dishwashing and sanitation

RHEEM Products

3G Electric supplies RHEEM replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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