Arctic Spas PAK-112150 Pressure Switch w/Steel Locking Ring 4035P

🔧 Arctic Spas Pressure Switch w/ Steel Locking Ring – Part #PAK-112150 (4035P)

The PAK-112150 is a genuine Arctic Spas pressure switch assembly, featuring a 4035P-style pressure sensor and a durable steel locking ring for secure mounting. This switch is used to monitor water flow and pressure, ensuring your spa’s heater only operates when safe water flow conditions are met.

✅ Product Features:

• 4035P-Style Pressure Switch – Reliable pressure sensing for heater safety

• Steel Locking Ring – Provides a tight, secure fit on the heater manifold

• OEM Arctic Spas Component – Ensures compatibility and long-term reliability

• Helps Prevent Heater Dry-Fire – Switch opens if flow is too low or pressure is lost

• Adjustable Sensitivity – Fine-tune for specific flow rates as needed

🔧 Compatibility:

• Designed for use in Arctic Spas hot tubs

• Compatible with systems using 4035P pressure switches

• Always verify model and flow specs before replacement

⚠️ Signs You May Need to Replace:

• Heater not activating despite proper flow

• Intermittent heating or error codes

• Corrosion or damage around the pressure switch threads

🛠 Premier Pool & Spa carries Arctic Spas OEM parts and can assist with diagnosing heating or flow issues. Not sure if it’s the switch or something else? Let our techs take a look and get you back to relaxing.