Pentair Gas Orifice Kit NG, Model 250 || 460739 Backwash the 521218 provides solid protection

the 521218 provides solid protection and helps extend the life of your Smart Pool system’s hardware

The Hayward Filter Head with Clamp System (Part # DEX4820BTC) is a high-quality replacement part designed for use with Hayward D

Replacement Schedule – Replace annually or as needed based on usage and water conditions

It has been designed to provide optimum power to Polaris pressure cleaners

Pentair Gas Orifice Kit NG, Model 250 || 460739 Backwash the 521218 provides solid protectionPentair Gas Orifice Kit NG, Model 250 460739 Pentair Gas Orifice Kit NG, Model 250 SKU: 460739 UPC: 788379726638 Ensure optimal performance and efficiency for your Pentair MasterTemp 250 NG or Sta Rite Max E Therm 250 NG heater with the Pentair Gas Orifice Kit NG, Model 250 (460739). This genuine OEM replacement part is designed for natural gas powered heaters, regulating the gas flow to ensure the perfect air to fuel ratio for optimal combustion and