Hayward UHXWPAK19300 Adapter To Replace Pentair MasterTemp w H Series Heater Pressure Gauges rinse the tank and internal Color:High Desert Clay rinse the tank and internal components 🔥 High Temperature Resistant – Rated for use in heated water environments This OEM adapter ensures a secure connection and proper alignment between the plumbing of your existing Pentair MasterTemp (or Sta Rite Max E Therm) heater and the new Hayward H Series unit ✅ Key Features: 🔧 Direct Adapter – Allows seamless replacement of Pentair MasterTemp & Sta Rite Max E Therm heaters with Hayward Universal H Series heaters 🛠️ Reduces Plumbing Work – Designed to match up water connections quickly and accurately 💪 Heavy Duty Construction – Built with durable materials for long lasting performance 📦 Complete Kit – Includes all necessary fittings and hardware for installation 📋 Compatibility: • Compatible with Hayward Universal H Series pool & spa heaters (models H150FD