Pumpswitches Warranty

ULTRA Pumpswitch Senior

Pumpswitch™ Senior will be free from defects in material and workmanship for a period beginning as of the date of purchase for 10 years. NOT TRANSFERABLE. This warranty is limited to replacement or repair of the switch only at the sole discretion of ULTRA SAFETY SYSTEM, INC.

This warranty is valid when the product is installed in strict compliance with the manufacture’s installation instructions. ULTRA SAFETY SYSTEMS, INC. will repair or replace the switch when it is returned to Ultra Safety Systems, Inc., 1601 Hill Ave. Suite C, Mangonia Park, FL 33407, with supplied butt splices attached to switch, at its office, postage prepaid with proof of original purchase.

ULTRA Pumpswitch Junior & Mini

Pumpswitch™ Junior & Mini will be free from defects in material and workmanship for a period beginning as of the date of purchase for 5 years. NOT TRANSFERABLE. This warranty is limited to replacement or repair of the switch only at the sole discretion of ULTRA SAFETY SYSTEM, INC.

Trusted by Boaters Worldwide

See why boat owners, mechanics, and marine professionals rely on ULTRA Tef-Gel for lasting protection against corrosion, seizing, and saltwater wear.

I love this stuff!

I live on a boat, where corrosion is viral, especially on aluminum/stainless steel connections. Nothing I’ve coated with this has corroded, even after many years of salt water splashes. Makes maintenance into a relatively easy chore instead of a fight to the death with fasteners.

Stephen A. O’Brien

Very good product

Used it to attach Spinlock cam cleats with stainless steel screws to the aluminum plate below the deck combing. Expensive, you don’t need a lot.

A. Robert Gelb

Top of the line product for Marine/water/application applications

No need to get anything else anymore for all the metal parts used in marine applications especially screws, fishing reels (everything metal), fishing rod guides. Note: This is a thick gel it tends to hold up a little but I have not seen much a problem on bait cast reels gears and spinning reels. There is or was also a lighter Tef-Gel version but I have not found it around anymore. If you can get the lighter version then it may work better on application to moving parts as it is not so sticky. The gel is very sticky and will stick to hands, clothes, but will wash out with some hand soap from hands. The only part I’m stating as a loss is that it does not come with the useful and pictured application brush. I wouldn’t look for something else it’s a great product. read more of this marine application review...

Mr Jan Kovar

There is nothing better

For a salty marine environment where corrosion is viral. I am working on sailing boats and every time I use Tef-Gel on aluminum/stainless steel connections, I realize that I am doing that for the person who has to take it apart. Instead of cursing, drilling and tapping you just take the bolts out again. On my own boat maintenance became a lot easier and I hope the next time I have to take something apart, that the one who mounted it, used Tef-Gel. read more of the "There is nothing better" review...

Rudy Schellingerhout

Perfect for Fishing Reel Drag Washers

I have the 20cc syringe which I purchased last year (that size doesn’t seem to be available right now). I’ve been looking for a suitable grease to use on my fishing reel drag washers. This lubricant is perfect to use on any carbon fiber drag washer. Just a light coating on each side of the washer does a great job if applied properly. It’s much thicker and stickier then any of the other lubes that I’ve tried for this application (“Cal’s, “Penn Blue Grease” or “Shimano Grease”)….very similar to the stuff that came with the old Newell reels. A little goes a long way. read more of this fishing reel drag washer review...

TheReader

Great for squeaky bushing too

I use this to lube the polyurethane suspension bushings on my truck. Completely keeps everything from squeaking. Great product to have in every garage.

Patrick G

Must have for aluminum boats

100% satisfied; delivered and performed as advertised. For an aluminum boat, always have Tef-gel handy.

Amazon Customer

Indispensable for a marine mechanic

If you’re joining different metals, like aluminum with Stainless steel bolts, this stuff is indispensable. Expensive for the quantity, but a little goes a long way. Nice applicator

Paul Manning

Excellent product!

I have been using it for about 10 years in the marine environment it is amazing. I have not found anything else like it on the market. This is a must-have item for saltwater use.

jpflyrod

Really Works!

I have been using this product for years on my ocean aluminum catamaran to prevent corrosion between the aluminum boat and stainless screws due to dissimilar metals. Screws come right out when needed!!

BBugg

Great way to prevent electrolysis galling of dissimilar metals

This stuff really works. Put it on every bolt that needs to come off at a later date. Prevents electrolysis galling.

Uncle Devo

Frequently Asked Questions

Find quick answers to the most common questions about ULTRA Bilge Pumpswitch: its uses, compatibility, installation, and long-term performance in marine environments. For additional inquiries or specific concerns, contact us and our team will be happy to assist you.

The ULTRA Bilge Pumpswitch automatically activates your bilge pump when the water level rises and turns it off once the bilge is pumped dry. It uses a reliable mechanical float to sense rising water and protect your boat from flooding or pump burnout.

The ULTRA Pumpswitch stands out due to its rugged, marine-grade construction and durable design. Unlike many traditional float switches, it’s built with:

A durable, sealed float mechanism
No mercury or hazardous materials
All stainless-steel and non-corrosive components
Waterproof construction designed for long-term reliability
Resistance to oil, fuel, debris, and harsh bilge environments
Positive-action switching with no electronic timer delays
The result is a switch that is highly reliable, safe, and built to outlast standard bilge pump switches.

Yes. ULTRA Pumpswitches are compatible with any 12V or 24/32V DC bilge pump, as long as the pump is within the switch’s amp rating. They work with nearly all major marine pump brands and come with wiring instructions printed directly on the switch for easy installation.

Installation is simple and similar to most mechanical float switches:

Wire the switch in-line with your bilge pump following the diagram on the switch body.
Test the switch to confirm proper float movement and pump activation.
Mount the switch vertically in the bilge using the included stainless hardware.
Ensure the float has free movement and sits at the desired activation height.
No calibration or electronic settings are required, just mount, wire, and test.

Yes. ULTRA Pumpswitches are engineered specifically for harsh marine environments, including saltwater. Features that support marine durability include:

Non-magnetic stainless-steel parts
Heavy-duty, impact-resistant casing
Fully sealed and water-resistant construction
Materials that resist corrosion, oil, fuel, and debris
They are designed to perform reliably in both saltwater and freshwater bilges.

Yes. Every ULTRA Bilge Pumpswitch comes with a warranty, reflecting its durability and proven long-term performance.