Fuel Orifice Kit | Jandy | R0591608 | Brass Gas Replacement For 400 JXi Heater | Heater Component

The Jandy 400 JXi Heater Fuel Orifice Kit | R0591608 ensures precise fuel flow for your Jandy 400 JXi pool heater, supporting reliable ignition and steady heating performance. As a dedicated replacement part, it helps maintain healthy water by keeping the heater running efficiently and consistently.

Designed for Jandy heater parts and pool-maintenance routines, this fuel orifice kit is essential for correct fuel-to-air balance, which supports smoother ignition, steadier temperatures, and cleaner water over the swimming season.

• Compatibility: precisely fits Jandy 400 JXi gas heaters with the R0591608 code.
• Accurate fuel flow: maintains proper fuel-to-air ratio for reliable heat delivery.
• Durable construction: built to resist heat, vibration, and chemical exposure.
• Simple replacement: designed for straightforward installation with existing fittings.
• Enhanced efficiency: helps stabilize temperatures and reduces energy waste.

This replacement fuel orifice kit is ideal for homeowners performing seasonal maintenance, service professionals restoring Jandy 400 JXi systems, and pool owners who value consistent heating and cleaner water. Add to cart today to keep your pool heating reliable and your water clear.