Top Pieces for various applications
Features
Durable and secured protection of your measuring sites
Robust and weatherproof design
Special alloy, resistant to corrosion
Control Measurement with Multiparameter Probe Top Piece - closed
Top Piece with GSM antenna Open Top Piece with installed Data Logger
SEBA Top Piece - The Original
Enclosure of your groundwater observation wells
Top Pieces are a reliable cover for observation wells and their permanent protection. The very robust design, made of a special alloy, makes them resistant to corrosion and weather (frost-proof).
Due to a dual locking of the lid with the base maximum security is achieved.Construction allows for a quick opening and closing of the top piece with a small key even in winter. Standardly, our top pieces are equipped with a Whitworth-Internal Thread DIN 259/ISO 228.
You can chose between standard and safety lock (with secured 5-point-head)
Available sizes: 1,5" to 6" diameter.
Flood-Tight Top Piece
The Flood-Tight Top Piece is a specially constructed top piece with a watertight inlet made of PVC and a handy strap for easy take out.
Available in sizes from 1,5" to 6".
Weight & Dimensions
TP L x W x H Ø tube outside weight
1,5 " 114x76x50 48 0,40 kg
2" 114x76x50 60 0,35 kg
3" 158x130x62 88 1,30 kg
4" 158x130x62 114 1,30 kg
4,5" 185x155x71 125 1,70 kg
5" 185x155x71 140 1,30 kg
6" 211x185x71 165 1,90 kg
Compact TP Ø x H weight
2" Ø 84 x 38 0,35 kg
4" Ø 134x 48 0,70 kg
5" Ø 160x 49 1,00 kg
Safety Lock
Top Piece with safety lock
Artesian Well Version
Special construction with exhaust- and ventilation valve, drain valve, opening for pressure- or multiparameter sensors and a control opening for comfortable insertion of your KLL contact meter.
All sizes available!
Compact Top Piece
Your cost effective alternative - the SEBA
Also useable for tubes without threads Resistant to atmospheric attack (frostproof)
Available in 2", 4" and 5".
Producing Area：Germany