Lutz-Jesco Double-Ball Discharge Valve (DN4)

Genuine Lutz-Jesco replacement DN4 double-ball discharge valve designed for use with selected Lutz-Jesco chemical dosing pumps. Manufactured with a PVC valve body, glass valve balls and FPM (Viton) seals, it provides reliable operation and chemical resistance in compatible dosing applications.

Ideal for routine servicing, preventative maintenance or replacement of a worn or damaged suction valve.

Compatible Pumps

Suitable for selected Lutz-Jesco pump configurations, including:

• MINIDOS A3
• MINIDOS A5
• MINIDOS A8
• MINIDOS A14
• MINIDOS A24
• Selected MAGDOS DE / DX models
• Selected MAGDOS LT models

Product Details

Manufacturer: Lutz-Jesco
Product Type: Double-Ball Suction Valve
Nominal Size: DN4
Valve Body: PVC
Valve Balls: Glass
Seals: FPM (Viton)
Associated Suction Valve: SKU: LJ20890

Using genuine Lutz-Jesco replacement components helps maintain accurate chemical dosing, reliable valve operation and long-term pump performance.

Please check your pump model, material configuration and existing part number before ordering. Contact Pool Spares Centre if you require assistance confirming compatibility.

SKU: LJ20891