Description
Pressure Relief Valve Switch – Part # 232-1233
Ensure the safety and longevity of your vehicle’s air conditioning system with our premium Pressure Relief Valve Switch (Part # 232-1233). Located here in Mesa, Arizona, Air Components Manufacturing is dedicated to providing top-tier automotive climate control parts that meet or exceed OEM specifications. This high-pressure relief valve is a critical safety component designed to vent excess pressure from your AC compressor, preventing catastrophic system failure.
Whether you are repairing a classic GM vehicle or servicing a heavy-duty Sanden compressor, this valve offers the precision fit and durable construction required for Arizona’s demanding heat.
Features & Benefits
- Durable Construction: Made from high-quality brass to resist corrosion and withstand high-pressure environments.
- Complete Kit: Comes with necessary gaskets, o-rings, or seals to ensure a leak-free installation.
- Direct Fit: Engineered for specific vehicle applications to ensure a drop-in replacement without modification.
- Safety First: reliably opens to relieve dangerous system pressure, protecting hoses and the compressor from bursting.
Technical Specifications
- Part Number: 232-1233
- Type: High-Pressure Relief Valve
- Material: Brass
- Thread Size: M10 x 1.250
- Fitting Thread: 3/8″ – 24
- Fitting Gender: Male
- Mounting Location: Compressor Mount
- System Compatibility: Designed for systems originally equipped with R12 (Check thread compatibility for conversions)
Fitment & Compatibility
This pressure relief valve is designed for a wide range of applications, specifically compatible with:
- Sanden Compressors
- General Motors (GM) Compressors
Note: Please verify your compressor’s thread size and specifications before ordering. If you are unsure if Part # 232-1233 is right for your system, contact our team in Mesa, AZ for assistance.

