Riello Blanking Screw 3007943 Mectron Hyd. Jack Port

Riello Blanking Screw 3007943 Mectron Hyd. Jack Port

Genuine Riello blanking screw (part no. 3007943) for sealing the hydraulic jack port on Riello Mectron oil burners. Designed to maintain system integrity when the hydraulic lift function is not in use, this precision-engineered steel screw prevents oil leakage and maintains proper burner pressure during operation.

Features & Technical Specifications:

• Part Number: 3007943

• Material: Precision-machined steel with sealing thread

• Function: Blanks off unused hydraulic jack port

• Installation: Screw-in fitting – typically slotted or hex head

• Use Case: Required when the hydraulic piston/lift mechanism is not fitted

• Compatibility:

  • Riello Mectron 3

  • Riello Mectron 5

  • Riello Mectron 7

  • Also used in some Mectron 10 and 12 models (verify burner variant)

Applications:
Used by heating engineers and service technicians when adapting Riello Mectron burners for standard, non-hydraulic setups. Ensures safe burner operation, oil-tight sealing, and compliance with burner service procedures.