Is this made of 304 or 316 stainless steel?

I have not installed mine yet and don't know if I even knew which stainless it was when I Ordered. Installing is a winter project for me. However, If your worried about which it is, your worrying over nothing. It doesn't matter. As a 50 yr veteran of fabricating/welding with more stainless than other alloys, I can tell you 304 is used for almost everything other than food grade. Then it pretty much becomes 316 any time sanitary is involved. And were a long way from that in these tanks. My suggestion is buy the product and don't worry about it.

Do the sensors contain any Lead (Pb)?

Actually, lead is a very good conductor but no this product does not contain it.

Can the sensors be removed and replaced if they become dirty?

I havent installed the sensors yet so wont know sometime after I fit them. From their design they look like it could be possible, however over long term rubber usually perishes & replacement may be warranted. Hope this feedback helps.

Can I use these in place of the long probe sensors?

Yes you can but from my study the long sensors are better, I ended up going with sea level sensors that stick on the side of the tank

Recpro 6 In 1 Rv Water Tank Sensors Fresh Gray

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Description

🚐 Stay ahead on the road with flawless tank monitoring!

COMPACT LIGHTWEIGHT - Small 25x16x25 mm sensors that fit seamlessly into your RV’s system.
PRECISION DIGITAL OUTPUT - Accurate water level detection keeps you informed and in control.
COMPLETE 6 IN 1 SENSOR SET - Everything you need for fresh, gray, and black water tanks in one package.
DURABLE STAINLESS STEEL BUILD - Rust-resistant hardware ensures long-lasting performance on the road.
EASY FLANGE MOUNT INSTALLATION - Designed for hassle-free DIY upgrades or repairs without the headache.

The RecPro 6-in-1 RV Water Tank Sensors kit includes six rust-resistant stainless steel probes designed for fresh, gray, and black water tanks. Compact and easy to install with flange mounts, these digital output sensors provide reliable, precise water level readings to keep your RV system running smoothly and avoid costly downtime.

Specifications

ASIN	B07SVDTHHG
Best Sellers Rank	138,677 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 476 in Pressure & Vacuum Measurement
Brand	RecPro
Customer Reviews	4.5 out of 5 stars 440 Reviews
Item Dimensions	25 x 16 x 25 millimetres
Item Weight	0.05 Kilograms
Item dimensions L x W x H	25 x 16 x 25 millimetres
Item weight	0.05 Kilograms
Manufacturer	RecPro
Manufacturer Part Number	RP-B11MP4B-6
Material	Stainless Steel
Model Number	RP-B11MP4B-6
Mounting Type	Flange Mount
Mounting type	Flange Mount
Number of Items	6
Output Type	digital
Specific Uses For Product	RV water level detection
Style	Classic
Style Name	Classic
UPC	193652014751
Unit Count	6.0 count
Upper Temperature Rating	120 Degrees Fahrenheit

Reviews

S**D

good

all good, excellent very fast shipping am sure they will work fine. thank you.

5.06.2021

S**Y

Not worth it

Only worked for a while. Tank showing full when I know it's empty!

12.02.2026

B**S

Easy install - work great

Use a 3/8 screw to drill the holes, these little guys will self seal when tightened. Important note though - those little plastic shavings need to be drained out of your tank. They will get into your water pump diaphram and cause it not to seal! Ask me how I know!

3.08.2026

B**R

جوده عاليه

سعر مناسب

10.01.2022

R**Y

Bonne qualité

Fait exactement comme les anciennes et elles fonctionnent très bien

15.07.2024

C**E

Great Quality

Great Quality!

11.08.2026

V**E

Cheaper from local store

Great quality no leaks

30.09.2025

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TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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$52.74

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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