F4P Waterproof Wire Connectors...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$31.46
Shield wire ends from exposure to moisture with the new F4P Waterproof Wire Connector. Great for outdoor electrical connections.

F4P Waterproof Wire Connectors - Small, Jar Pack (20 count)

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Model: TAMCO-F4P-WPWC

In Stock (leaves warehouse same day if ordered before 3pm ET)

$31.46
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F4P Waterproof Wire Connectors are designed to provide reliable, weather-resistant electrical connections in damp or wet environments. Featuring a pre-filled sealant and twist-on design, these connectors eliminate the need for additional tapes or gels while ensuring a watertight seal.

Ideal for outdoor lighting, irrigation systems, and exposed wiring applications, F4P waterproof connectors meet performance standards for both residential and commercial low-voltage and line-voltage installations

Manufacturer Resources

Product Specs

Connector Type:
Twist-On
Product Type:
Waterproof Wire Connector
Waterproof:
Yes
Package Quantity:
20–120 per Pack
Application:
Moisture-resistant wire splicing in outdoor or damp locations
Product Group:
Connectors & Fittings
Product Subgroup:
Connectors

F4P TAMCO-F4P-WPWC – Frequently Asked Questions

1) What wire sizes do the F4P waterproof twist-on connectors handle?
Two wire ranges are offered: 22-12 AWG and 12-8 AWG. The 22-12 AWG range covers low-voltage landscape runs and standard 14 and 12 gauge branch circuit conductors. Step up to the 12-8 AWG version for larger feeder or pump conductors. Each range comes in a Small and a Large connector, so pick the range first, then the body size that suits the number of conductors in your splice.
2) Do I still need to tape or fill these connectors with silicone for an outdoor splice?
No. The F4P waterproof connectors come pre-filled with sealant, so there is no separate tape, gel, or silicone step. You twist the connector down onto the stripped conductors and the sealant displaces around them to close out moisture.
3) Can these be used in a direct-buried or wet location splice box for irrigation and landscape lighting?
That is what they are built for. The stated application is moisture-resistant wire splicing in outdoor or damp locations, with outdoor lighting, irrigation systems, and exposed wiring called out specifically. They suit both low-voltage and line-voltage work, so the same connector handles a 12V landscape run and a 120V exterior fixture whip.
4) Will one box of these cover both my 14 gauge lighting circuits and my 10 gauge pump feed?
No, not from a single box. The 22-12 AWG connector tops out at 12 gauge, so a 10 gauge pump conductor needs the 12-8 AWG version. Order both ranges if the job spans lighting branch circuits and larger feeders, and keep them separated on the truck since the shells look similar.
5) Should I order the Small or the Large F4P waterproof connector?
Size is about how much conductor bundle the shell has to swallow, not the gauge range on its own, since both the 22-12 AWG and 12-8 AWG versions are offered in Small and Large. Use the Small for two-wire and light three-wire splices in the given range, and the Large where you are combining more conductors or working at the heavy end of the range. If you are mixing gauges in one splice, size up.
6) Is a twist-on waterproof connector the right choice, or should I use a gel-filled crimp splice?
A twist-on sealant-filled connector like the F4P is the faster option for field splices you may need to open later: no crimp tool, no separate gel pack, and it goes on with a quarter turn of the wrist. A crimp or heat-shrink splice makes more sense where the joint will be permanently direct-buried and subject to pull. For pump houses, fixture whips, valve boxes, and exposed exterior runs, the twist-on with pre-filled sealant is the normal call.
7) How many F4P waterproof connectors come in a jar pack?
Pack quantities run from 20 to 120 per pack depending on the size and wire range you choose, with the Small jar pack at 20 count. For a fleet of landscape fixtures or a multi-zone irrigation controller job, the larger counts keep one gauge range on the truck without repacking.
How fast can I get the F4P TAMCO-F4P-WPWC delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the F4P TAMCO-F4P-WPWC come with a warranty?
Absolutely. The F4P TAMCO-F4P-WPWC is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the F4P TAMCO-F4P-WPWC?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the F4P TAMCO-F4P-WPWC from ZenSupply?
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