Extension rods - Stitz GmbH

Extension rods

The extension rods are required to extend percussion window samplers, notched rod, and probing devices. They are used for carrying out dynamic probing according to DIN EN ISO 22476–2.
Furthermore, probing rods (for example RDS type) can also be used for the “Direct Push” method to obtain water samples.

Tempered solid probing rods

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Probing rods made from tempered solid material are characterized by their high resistance to external forces.

Thread Diameter
GS 36 mm
M16 25 mm
M20 32 mm

Tempered hollow probing rods

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Probing rods made from tempered pipe material offer good resistance to external forces with being lightweight.

Thread Diameter
RDS 36/48 mm
GS 36 mm
M16 22 mm
M20 32–36 mm
M22 36 mm
DP32/42 32/42 mm

Accessories

Threaded nipples

To connect extension rods and window sampler.

Thread adapter

To adapt different thread types.

Wrench

For securely fastening and loosening probe rods.

Round brush

To clean internal threads.
Internal thread type M16, M20, M22, GS, RDS