Orbit WaterMaster Underground 57505W Grease Cap With Orange Nut, 25-Pack

Brand:Orbit

3.4/5

45.78

From the manufacturer Orbit is North America’s premier company for residential watering. With a presence in over 180 countries and 6 continents, we offer the most complete ecosystem of solutions across hose faucet, hose, hose-end, underground, drip, mist, and yard protection. For over half a century, we have led the industry in innovative solutions, accumulating over 100 active patents and many industry recognition awards. From PVC-Lock, Blu-Lock and Drip-Lock, which are an extraordinarily fast way to connect sprinkler pipe and drip tubing, to our technologically-advanced, best-selling B-hyve smart controllers, we have modernized the industry, set the standard for residential irrigation best practices, and made outdoor watering efficient for households around the world. Hydro-Rain is the cutting-edge commercial and agricultural counterpart of Orbit, featuring BUILT FOR SPEED offerings that are engineered specifically for professional contractors and growers. Together, Orbit and Hydro-Rain form a business unit within Husqvarna Group’s Gardena Division, collectively comprising the world’s largest residential watering manufacturer. Because securing access to safe fresh water for communities is a global priority, we are proud to affirm our commitment to delivering a comprehensive ecosystem of smart solutions, covering applications FROM FAUCET TO FARM, as we continuously pursue the vision of CHANGING THE WAY THE WORLD WATERS.

For outdoor use with cold water only. For outdoor use with cold water only. Includes (25) grease caps and (25) wire nuts. Proven santaprene long lasting construction. Connects or repairs sprinkler valves.
Brand Orbit
Color Orange
Connector Type Cap
Country of Origin Taiwan
Customer Reviews 4.4 4.4 out of 5 stars 251 ratings 4.4 out of 5 stars
Domestic Shipping Item can be shipped within U.S.
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Is Discontinued By Manufacturer No
Item Dimensions LxWxH 1.5 x 7.5 x 9.7 inches
Item model number 57505W
Item Weight 0.55 Pounds
Item Weight 8.8 ounces
Manufacturer Orbit Underground/Sunmate
Material Plastic
Number of Pieces 25
Product Dimensions 1.5 x 7.5 x 9.7 inches

3.4

11 Review
5 Star
66
4 Star
19
3 Star
6
2 Star
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5

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Scritto da: Robert Alan Koeneke
Good if you don't have to remove one.
First of all, it works GREAT if you have no flaws or never need to take it off. Unfortunately, my old wiring broke (inside its insulation) when putting these on and I wasn't sure what the problem was, so I had to take several off to find the fault, and that got messy very quickly. The new cable turned out to use thicker wire than the original I was splicing into which was another complication. These appear to make very good water-proof seals on the wired nuts. I ended up using them on 22 gauge wire, 18 gauge wire, and a combination of the two. Tips: 1) If splicing in new cable, try to get the same gauge if possible. I couldn't find the original gauge wire and so ended up using a larger one - this made nutting the wires together a bit harder. Twisting the wires together and trimming them before adding the wire nut helped a lot. 1) If you are wiring up a sprinkler system cable that contains many wires, be sure to leave A LOT of room from the cutting the cable sheath to the end of the individual wires - I suggest about 4 inches. If you are splicing, then 4 inches on both sides. I had 2 inches and it just didn't work leading to a real mess. You need room to work the individual wires. 2) Cut about 1/2 inch of insulation off the individual wires to be nutted together and I suggest twisting them and trimming the end to be even before putting on the nut, this ended up helping a lot using different gauge wires. On the same gauge wire it didn't seem to matter as much. 3) Test the system BEFORE putting on the grease plug. This seems obvious but its easy to get ahead of yourself. 4) If you have left yourself plenty of room (by cutting 4 inches off the outer cable insulation) than putting on the grease plugs is a snap. I did not and really regretted it. The room I had to work in was tight, and I ended up unknowingly breaking an old brittle 22 gauge wire in the process. Things went much better on my second try having learned my lessons. 5) If for any reason you have to pull a grease plug out, I strong suggest you clean the mess on the wires using alcohol and throwing the old plug out, using a new one when the repair is done. I tried reusing already messy plugs and again, regretted it. It isn't worth it. You end up with a half filled grease plug and a poorly protected wire nut. 6) In the future if I end up having to redo a splice, I will cut away the old wire plug and just start fresh on fresh wire.
Scritto da: Christopher P Kern
Excellent Product for Underground Burial
I use these grease caps for low voltage landscape lighting and repairing buried invisible dog fences. I've never had an issue. I like the way the grease cap snaps close further protecting the electrical connection from the elements. I highly recommend these caps.
Scritto da: Dan J
Grease and water don't mix so this will protect the electrical connection
I used 4 of these on my sprinkler system. After twisting the wires together and putting an orange nut on top, the trick is to push these deep into the grease tube to the point that grease comes up over the orange nut.
Scritto da: Robert Parker
Good for very small and flexible wires. Can be hard to close
To be honest, i've stopped using these. The closing snap is not reliable, and they cannot accommodate larger or stiffer wires well, and will not accommodate three wires. If you have a smaller gauge (e.g. 14 or smaller) flexible wire they'll probably work alright. I've resumed using grease wire nuts, or crimping with grease caps.
Scritto da: Barbara Bliss
The wire nuts do not fit inside the grease caps.
The grease caps work fine, but the wire nuts shipped with this package are too large to fit in the grease caps. Just ignorant and annoying.
Scritto da: Jeff
Easy to use and should work for many years
Orbit WaterMaster Underground 57505W Grease Cap With Orange Nut, 25-Pack I was looking for a way to waterproof the electrical connections to my sprinklers and came across this product. I have had problems with the sprinkler valves not working as the wiring into the sprinklers had become corroded. The product arrived in a sealed bag. The grease caps were a lot bigger than I thought they would be. See picture. The caps themselves are easy to use and allowed me to fit in 3 different wires in one sealed cap. I used a little bit bigger wire (16 gauge) and put each connection to the sprinkler in a sealed cap. The common wire (or white wire) is shared with each sprinkler and goes from valve to valve. I also used the grease caps for each valve to the distribution box. I installed this product two months ago and haven’t had a short out ever since. I would recommend this product to anyone looking to ensure there sprinkler system lasts for years to come. Let me know if you have any questions about this product or my review. If you found my review helpful, please click the yes button below.
Scritto da: Customer
Very good product!
I used these for outdoor landscape lights. The wires and connectors are under stones and rocks right out there in the weather. Only been about a month but so far, so good. I really do not expect any problems as the gel inside these caps will keep any moisture away from the connections. I highly recommend this product!
Scritto da: dewey
Easier to use than expected.
I had never used grease caps before but I got these when I had to totally rewire my 14 station lawn irrigation system. They installed far easier than I had expected (based on some reviews I had read). They even worked well for the ground circuits where 4 to 6 wires were joined together in one cap. As others have said, finish all your wiring and completely test your system BEFORE installing the caps. You don't want to be pulling these things off and redoing them once you have installed them. The grease could get very messy.
Scritto da: Spooon
Caps don’t stay closed
Caps don’t stay closed and simply will not accommodate larger wires or 3 wires (for daisy chaining)
Scritto da: Amazon Customer
Product as described
Product works as expected
Scritto da: Webby
As advertised
As advertised

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