SKU: 10935925645

WEMA TANK LEVEL SENDER S3 240-30 OHM 100MM JPW2606-1

Sale price$81.39 Regular price$90.43
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

WEMA TANK LEVEL SENDER S3 240-30 OHM 100MM JPW2606-1The S3 sender is an innovative solution for monitoring the level of fuel and or water tanks in boats, trucks, coaches, caravans and recreational vehicles. With the float as the only moving external part, the S3 is designed with longevity, durability and performance in mind. Constructed in AISI 316 stainless steel it's suitable for a wide range of mediums including, diesel, petrol, oil, potable and grey water. Mounts via a 1 1 4" BSP (British Standard

 

The S3 sender is an innovative solution for monitoring the level of fuel and/or water tanks in boats, trucks, coaches, caravans and recreational vehicles.

With the float as the only moving external part, the S3 is designed with longevity, durability and performance in mind. Constructed in AISI 316 stainless steel it's suitable for a wide range of mediums including, diesel, petrol, oil, potable and grey water.

Mounts via a 1 1/4" BSP (British Standard Pipe Parallel) fitting and can be simply screwed into the top of a matching tank. The connection cable has a sealed entry into the top of the sender for water resistance.

Non corrosive materials in order to withstand the rigors of their operating environment. WEMA take an uncompromising stance on quality; therefore, their level sensors are constructed to meet all applicable ISO, CE, NMMA, ABYC and USCG standards.

Rated 240-30 Ohm - You must match the same Ohms rated senders with gauges.

Length is measured from the underside of the flange to the base of the shaft

Features:

  • Mounting type: 1 1/4" BSP thread
  • 240 - 30 Ohm resistance senders
  • Suitable replacement for UFW and SUF fuel level sensors
  • Medium - diesel, petrol, potable and grey water (not black water)
  • Operating voltage - 12/24 VDC
  • Material AISI 316 stainless steel
  • Operating temperature - -40° to +85°C
  • Termination - two flying leads (tinned) 290mm long (sheathed)
  • Longer senders available on request

Troubleshooting:

To test operation, unscrew the fuel sender, connect two wires to a multimeter, set to resistance and move the float up and down by hand.

A-Sensor: With the float at the bottom it should read 240 ohm and at the top 30 ohm.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10935925645

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Amazon Customer
Belleville, US
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
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Reviewed in the United States on December 7, 2025
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Glass
West Palm Beach, US
★★★★★ 5
I stay on your foot they don’t slip in your shoe
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
This is the only socks I wear Under Armour because they stay in place I wear a size 8, but they’re more comfortable with a large instead of a medium, but I wear both because I have them already and you can pull them to stretch them out a little bit
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Reviewed in the United States on May 12, 2026
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Lauren
Chelsea, US
★★★★★ 5
Great fit, truly doesn’t slide off heel
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium, Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
I’ve scoured all the lands looking for a no-show sock that was 1) thin, 2) quality, soft, breathable material, 3) didn’t dig into my feet/heels, 4) doesn’t shrink, and most importantly 5) stays on the back of my heel without a bulky non-slip rubber piece and these check all the boxes! Perfect for low profile women’s work shoes like Keds, etc. Not low enough for most flats though. I wear a women’s size 9.
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Reviewed in the United States on April 19, 2025
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Elliz
Chelsea, US
★★★★★ 5
So good - I’m buying MORE.
Number of Items: 3, Color: White (3-pairs), Size: Medium
I’m gonna give you more detail than you need about why I’m buying these socks again. I’ve been the mom of girl athletes. I’ve been a model and a fashion director. I’ve worn every brand of shoe on the planet and never found a shoe that did NOT find a vulnerable spot on my foot to rub raw. Even my beloved white Jack Purcell sneakers. With that said - I don’t like socks. I’ve bought a TON of them in 35+ years.....all major brands. They shift. They lose their shape. They get holes in them and wear out too fast. Not these. I retired this year, and knowing I’d be in sneakers a lot, traveling, sightseeing ...... I bought these 6 months ago and have worn them constantly. I’ve traveled with them. I’ve washed them in hot water and bleach. The socks are like brand new. They are exactly the right cut so as not to be seen in a basic sneaker. The little silicone patch on the heel stays put. Not once have I had to dig down into my shoe and pull the sock back up. The socks have stayed soft and EXACTLY the same as the day they were new. Like I said - I am back to buy them again. Great quality!
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Reviewed in the United States on January 20, 2021
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Judy Fletcher
Chelsea, US
★★★★★ 5
No slip low socks
Number of Items: 3, Color: Black/White (3-pairs), Size: Medium
Perfect! ❤️ these!
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