Feotech 30 Pack 1/2 Inch Liquid Tight Connectors - PVC Electrical Conduit Fittings, Straight, 90 and 180 Degree Non-Metallic Flexible Connectors for Home, Bathroom, and Kitchen, Gray

Why these connectors ended up in my everyday electrical bin

I keep a small bin of liquid-tight fittings in the shop for outdoor runs, pumps, and the odd under-sink hookup. After working through a full kit of the Feotech liquid-tight connectors, I’ve left a handful in that bin and haven’t given them a second thought—which is exactly what I want from a connector. They’re non-metallic, tool-free, and come in the three geometries you actually use in real installs: straight, 90-degree, and a tight 180-degree U-turn. If you work with 1/2-inch liquid-tight nonmetallic conduit (LFNC-B) around the house or on light mechanicals, they’re worth a close look.

What you’re getting

The set is a 1/2-inch assortment of PVC liquid-tight connectors intended to transition flexible nonmetallic conduit to enclosures and fittings. My kit included straight, 90s, and 180s, totaling 30 connectors. Packaging descriptions online can be inconsistent about the exact mix; the practical takeaway is that you’ll have enough of each bend to get through a small project with spares, and you won’t need special tools to assemble them.

Key specs and materials:
- Non-metallic PVC construction
- UL 94V-2 flammability rating, 125°C temperature index
- Dome-style compression nut clamps the conduit jacket
- Gray color matches common LFNC-B
- 1/2-inch trade size

If you need UL/CSA listing for inspected work, confirm the product compliance requirements with your authority having jurisdiction. The flammability rating is published, but a separately recognized/listed fitting standard may be required on commercial jobs.

Installation experience

I used these connectors on a handful of small tasks:
- A straight run from LFNC-B to a weatherproof junction box feeding patio receptacles
- A 90-degree drop into a mini-split disconnect
- A 180-degree “U” to reverse direction in a tight cabinet where a disposal and air switch share space

The tool-free claim held up. The conduit pushes onto the ferrule, and the dome nut compresses the jacket for strain relief and sealing. Hand tightening got me most of the way there; a light snug with tongue-and-groove pliers on the dome nut gave me the final quarter turn I prefer for vibration-prone spots. The threads on the enclosure side were clean—no flashing—and they engaged easily in threaded hubs. On sheet-metal boxes, I used standard locknuts and raintight hubs as needed.

A few practical notes:
- Start the conduit square to the ferrule. If you’re slightly angled, the jacket can catch and spiral.
- Don’t overtighten the dome nut. It’s PVC; once it stops advancing with moderate pressure, you’re done.
- Use a proper LFNC-B cut with a clean, round edge. Sloppy cuts make any connector feel worse than it is.

Seal and mechanical grip

I tested a couple of connections with a light spray from a hose—not a formal IP test, but representative of rain and cleaning. No leaks into the box. The dome nut compresses the conduit jacket evenly, and the ferrule design provides real strain relief; you can tug on a suspended loop of conduit without the connector slipping. On the 90-degree fittings, the bend radius is compact enough to be useful in shallow boxes without kinking the conduit at the entry.

The 180-degree connector was more useful than I expected. It saved me from stacking fittings to create a U-turn and kept the overall assembly shorter and cleaner. In a cramped sink base where every inch matters, that’s a win.

Durability and build quality

PVC is a good match for liquid-tight applications where corrosion is a concern. These connectors held their threads and hex faces without deforming during install, even with a light wrench snug. I didn’t encounter any cracked dome nuts or stripped threads.

With that said, non-metallic fittings are still plastic. If you habitually bear down on connectors like they’re galvanized steel, you’ll shorten their life. Treat them like what they are: a weather-resilient, corrosion-proof connector designed to be snug, not crushed.

Feotech publishes a 94V-2 flammability rating and a 125°C temperature index. In practice, that’s more headroom than the environments I use LFNC in. I wouldn’t run these near consistent high-radiant heat (directly adjacent to boilers, for example), but for outdoor runs, pumps, HVAC, appliances, and general wet-location use, they’re in their element.

Fit and compatibility

These are 1/2-inch trade-size connectors intended for 1/2-inch LFNC-B. That size spec matters. If your conduit is 3/4-inch, buy 3/4-inch fittings—no amount of persuasion will make 3/4 fit into a 1/2 connector, and trying will only deform the ferrule or nick the conduit jacket. With standard 1/2-inch LFNC-B from common brands, the fit was snug but smooth.

One important reminder: non-metallic fittings don’t provide equipment grounding continuity to a metal box. Plan to run a dedicated equipment grounding conductor and make your bond inside the box as required. That’s true for any PVC connector, not a knock on this set.

Everyday usability

The gray matches typical LFNC, the hex flats are big enough for normal pliers if you want to snug them, and the dome nuts are grippy even with gloves on. The 90-degree pieces are compact without being fiddly, and the 180-degree option avoids the inelegance of daisy-chaining elbows. Between the three geometries, I didn’t have to contort conduit to fit the layout; I picked the connector I needed and moved on.

I also appreciate that the connectors don’t require small insert parts that love to roll off a ladder. Everything you need is captive: body, ferrule, and dome nut.

Where they shine

• Outdoor circuits: patio receptacles, landscape lighting transitions, pump controls
• HVAC connections: condensers, air handlers, air cleaners
• Under-sink hookups: disposals and dishwashers that need a flexible, splash-resistant entry
• Small machinery and tools: non-metallic, corrosion-resistant connections in damp areas

Limitations to note

• Listing/approval: If you’re working in a jurisdiction that insists on a specific listing mark for fittings, verify it before install.
• UV exposure: The connectors are PVC and gray, which typically holds up well outdoors. I didn’t long-term bake them in direct sun, so if your install sees year-round full exposure, keep an eye on aging like you would with any PVC component.
• Torque tolerance: The plastic threads are durable within reason, but they’re not forgiving if you overdrive them with a big wrench.

Value

Cost per fitting is significantly lower than what I’m used to seeing at brick-and-mortar stores, and the assortment means fewer last-minute runs for a single 90. For DIYers and pros alike, having a box with straight, 90, and 180 on hand is both time-saving and cleaner-looking than bending the conduit to suit a single geometry.

One caveat: pay attention to the specific package you order and verify the mix counts if your project requires a certain number of a given bend. The kit I used had a sensible assortment, but product pages sometimes mix model descriptions.

The bottom line

I rate the Feotech connectors as a solid, easy-to-use option for 1/2-inch liquid-tight runs. They install quickly, seal well, and the assortment of geometries solves common layout problems without contortions. I had zero surprises during install—no flashing, no poorly cut threads, no cracked dome nuts—and the finished connections looked clean and performed as expected in wet conditions.

Recommendation: I recommend this set to anyone doing small-to-midsize wet-location work with 1/2-inch LFNC-B—homeowners tackling outdoor outlets or under-sink appliances, and pros who want a cost-effective stock of non-metallic fittings. The combination of tool-free assembly, dependable sealing, and a practical assortment makes them an easy choice. Just match the size to your conduit, avoid overtightening, and verify any listing requirements if you’re working under inspection.