WATER TANK SENDERS Wema Wema water tank senders are fitted as original equipment by most major UK boat builders! Made from ABS, which will not corrode, they are reliable & easy to install. A float, holding twin magnets, rises & falls with the water level and triggers a series of electronic switches housed & sealed within the tube. The system is simple, with no mechanical moving parts to wear, so it is very durable and can withstand the constant movement of the contents much better than the 'car type' floating arm sender. The sender head has a 1 1/4" BSP male thread, with double 'O' rings for an efficient seal. European output is 0-180 and is fully compatible with the IPWR Gauge. US output is 230-40 and is fully compatible with our Digital Gauges. Please choose European or US when ordering. European will be supplied as standard. Stock held: 20-60 in 5cm increments WEMA Ref: S3 Longer lengths are available to special order. Fitting flange ( for VDO replacement senders): Fitting flange (for new tanks): Ref: FL-2 Ref: FL-3 Sensotex The SFW range of water senders comprise of a stainless steel shaft and housing. Inside the sealed shaft are 10 miniature reed switches which are activated by a magnet contained within the float. Fitting thread - 1 1/4’’ BSP with O ring. Stock held: 20-60 in 5cm increments: Ref: SFW-07E The fitting flange: Ref: SA-01 Only available in European specification (0-180 SENSOTEX ). TEK TANKS The Old Stables,West End Farm, Upper Froyle, Alton, Hampshire GU34 4JR. England Tel: +44 (0)1420 520830 fax: +44 (0)1420 520840 email: [email protected] www.tek-tanks.com Reg. Office: Cowdown Business Park, Micheldever,Winchester, Hampshire, SO21 3DN. England. Registered in England No. 3857992 VAT Registration No: 744 9594 83 a member of the