Spohr Monitoring Well Caps

Aluminium Well Caps

Aluminium well sealing caps with hexagonal standard closure or pentagonal safety closure.

For protecting ground water observation and monitoring wells.

The material selected for the sealing caps is a particularly tough special alloy and is weatherproof, frost-proof and corrosion resistant.

Technical Data

• Surface chromated and powder-coated
• Aluminium lid and frame
• Stainless steel screws
• Available diameters 2 inches to 6 inches
• Standard closure inner hexagonal screw
• Safety closure external pentagonal screw

Round Plastic Sealing Caps

The round sealing cap is ideal for flush mount wells, because the pipes can be cut to the correct height and no adaptor is required for the well cap.

An additional advantage is that locking takes place centrally from above, and this means that no space issues arise when opening and closing.

Fastening takes place using a clamping ring.

Technical Data

• Material PA6, glass fibre-reinforced
• Clamping ring NBR
• Available diameters 2 inches to 6 inches
• Optionally with standard or safety closure
• Central locking

Well Cap Accessories

• Hexagonal wrench for standard closure
• Pentagonal wrench for safety closure

Artesian Well Sealing Caps

Technical Data

• Press ring closed with overlaying flange and ball valve. Against water pressure up to 3 bar
• Available diameters 2 inches to 12 inches
  metal parts and screws made from VA. Press ring made from EPDEM
• Ball valve from forging brass
• 1 inch ball valve with 3 inch to 12 inch caps
• three quarter inch ball valve with 2 inch caps