SKU: 4987074034

WEMA TANK LEVEL SENDER S3 240-30 OHM 275MM JPW2611

Sale price$101.21 Regular price$112.46
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

WEMA TANK LEVEL SENDER S3 240-30 OHM 275MM JPW2611The 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: 4987074034

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4.4 ★★★★★
Based on 18 reviews
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Nani
Birmingham, US
★★★★★ 3
Good but not for my dog
Color: A Red, Size: For Larege Dogs
Dog loves it but already falling apart. Can't seem to find a truly safe dog toy that won't come apart with my aggressive chewer. Had to toss it before pieces got ingested. But great toy in the begining. Just not safe for pit/staff type dog that destroy and chew.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
M
Verified Purchase
Mayberry mommy
Lexington, US
★★★★★ 5
Put your aggressive Chewer dog to the test!
Color: A Red, Size: For Larege Dogs
A very tough toy to stand up to my aggressive chewer lab! It's a great value! The squeak is not annoying, and she's got to clamp down hard on it. It's a nice throw toy! It bounces once or twice but it still brings out the pup in our Dog! Not too small a nice size for a Lab or retriever
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
M
Verified Purchase
Mo
Birmingham, US
★★★★★ 5
A Hardy Toy for Chewers
Color: Bule Octopus, Size: For Larege Dogs, Color: Bule Octopus, Size: For Larege Dogs
I must say I was very surprised with the durability of this toy. We've had it for 3 days and not one puncture hole. My rescue is a destroy chewer that doesn't care for Hardy chew toys unless it squeaks. While the squeaker isn't the best, he still loves it. We put peanut butter in the grooves for him and he goes to town. Will purchase again should he ever destroys it, worth the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
J
Verified Purchase
Jeffrey Brown
Natrona Heights, US
★★★★★ 5
Durable toy for a great price! Will buy again.
Color: A Red, Size: For Larege Dogs, Color: A Red, Size: For Larege Dogs
Great toy, heavy, good size, and durable for active chewers. My two dogs like to play tug a war a lot and this toy has held up fantastically! Afterwards they tend to chew toys to pieces but this one has stood the test of time so far. Great buy!
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Reviewed in the United States on May 14, 2026
S
Verified Purchase
SHUGRLTARA
Boise, US
★★★★★ 4
Very tough & VERY heavy
Color: A Red, Size: For Larege Dogs
My dog is a half black lab/half pittie & a very aggressive chewer she goes through toy bones very quickly, to the point they're so slivered up within 2 days, sometimes slightly longer, I have to get rid of them, they never last long, except for whole antlers and some split antlers. Although she rarely touches the whole antlers . Anyways, this is a great tough toy for strong large breeds. It squeaks in the center if you squeeze hard enough but the toy/bone was a bit too heavy for my girl. I got her the next smaller one and she still plays with the big heavier one more than the one that fits her perfectly so go figure. It's a great product and definitely recommend for heavy chewers. I only took a star off because of the weight I was extremely surprised by how heavy it was, but that's not necessarily a bad thing depending on the dog, this size is just not for my dog. I think I've had it about a month and she does play with it, not as much as her other toys, but it's still in amazing shape even with her heavy chewing.
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Reviewed in the United States on April 21, 2024

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