Water Proof Conduit Solutions for Safe and Reliable Electrical Installations

Waterproof conduit solutions are a must for safe and reliable electrical installations. In areas prone to flooding or high humidity, the risk of electrical shock or equipment damage is significantly higher.

A crucial factor in choosing the right waterproof conduit is understanding the difference between NEMA 3 and NEMA 4 ratings. NEMA 3-rated conduits can withstand exposure to rain, snow, and ice, but may not be suitable for areas with high water pressure or immersion.

For applications where equipment must be fully submerged, NEMA 4-rated conduits are the way to go. These conduits can withstand being completely submerged in water, making them ideal for use in areas like bathrooms, kitchens, or outdoor installations near water sources.

The type of waterproof conduit chosen will also depend on the specific installation requirements, such as the temperature range and exposure to chemicals.

Liquid-tight flexible conduit fittings come in various options to meet different needs. Metallic conduits are more expensive than non-metallic ones, but offer excellent protection against pests, extreme temperatures, and even fire.

Metallic conduits like the liquid-tight flexible metal conduit (LFMC) provide flexibility while protecting against moisture. Non-metallic conduits, on the other hand, are lighter weight, more affordable, more flexible, and more corrosion resistant.

Non-metallic conduits, such as the liquid-tight flexible non-metallic conduit (LFNC), are made of PVC with a smooth outer and inner surface. They're commonly used in ventilation, heating, air conditioning, and power plants.

Liquid-tight conduits come in two main categories: metallic and non-metallic. Metallic conduits are more expensive but offer excellent protection against pests, extreme temperatures, and even fire.

Metallic liquid-tight flexible conduits, like the LFMC, provide flexibility while protecting against moisture, making them suitable for many applications, including hazardous areas.

Non-metallic conduits are lighter weight, more affordable, and more corrosion resistant. They're made of PVC with a smooth outer and inner surface, making them commonly used in ventilation, heating, air conditioning, and power plants.

AerosUSA offers various options within these two categories, including metallic and non-metallic conduits. Their products have earned a reputation for high quality performance, reliability, and durability in harsh industrial environments.

Non-metallic conduits from AerosUSA are approved to UL 1660 and offer exceptional cable protection for environments where metal may impact operations.

Sealtite Metallic is a type of liquid-tight fitting made from a square locked or full interlocked hot-dipped zinc galvanized steel core for enhanced durability and corrosion resistance.

This type of conduit is suitable for wiring circuits in damp applications, such as in areas with high humidity or exposure to water.

The UL listed Sealtite Liquid Tight Flexible Conduit is certified by Underwriters Laboratories (UL) and meets the National Electrical Code (NEC) standards.

It's worth noting that UL listing for products can be checked on the organization's website.

Sealtite Metallic conduit is also available in an unlisted version, made with a stripwound metal core proven to be durable and corrosion resistant.

Unlisted conduit is not certified by UL, but it is tested to prove it is flexible, durable, and safe for use.

The thermoset polymer or PVC jacket on unlisted Sealtite Metallic conduit is liquid tight, resisting heat and chemical breakdown.

Several metal cores are offered for unlisted conduit, meeting specific requirements for electronic shielding, light weight, or nuclear power safety.

In general, Sealtite Metallic conduit is a reliable choice for liquid-tight fittings in various applications.

Sealtite Non-Metallic conduit is made of either PVC or PVC with nylon fiber braid. These non-conductive conduit types are flexible, crush-resistant, and easy to install.

Our Sealtite non-metallic conduit meets Type B LFNC requirements with the use of Type B fittings for connection. Type NMUA is made of a flame-retardant, sunlight-resistant PVC material that repels chemicals, oil, and heat.

Type CNP has a smooth PVC core covered with nylon braid and an oil-resistant cover. This conduit meets Type A LFNC requirements with the use of Type A fittings for a liquid-tight sealed connection.

Type NMEF is a continuous PVC coil embedded in flexible PVC for a smooth inner wall. This product conforms to protective tubing requirements.

Here are the details of our Sealtite non-metallic conduit types:

Liquid-tight fittings are a crucial part of waterproof conduit systems, and the right choice depends on the specific application.

Metallic liquid-tight flexible conduits offer excellent protection against pests, extreme temperatures, and even fire, making them suitable for hazardous areas. They are, however, more expensive than non-metallic options.

Non-metallic liquid-tight flexible conduits, on the other hand, are lighter weight, more affordable, more flexible, and more corrosion resistant, making them a popular choice for various applications, including ventilation and power plants.

Liquid-tight flexible conduits are a great option for cable and wire protection, especially in challenging environments.

AerosUSA offers galvanized steel, non-metallic PVC, and Polyamide options, ensuring you can choose the right protection for your industry and application.

Flexible tubing is ideal for tight areas, allowing for tight bends and quick adjustment to maximize your economy of space.

AerosUSA has customers in demanding industries like HVAC, offshore rigs, and rail and transit systems, where reliability is crucial.

Their products, including liquid-tight conduit and cable chains, are engineered to withstand harsh conditions and provide the highest level of product quality.

FMCs are not designed to be waterproof, which makes them a less reliable choice for moisture protection.

LFMCs, on the other hand, have an additional plastic coating that makes them water-tight, making them a better choice for moisture protection.

FMTs, however, are waterproof, which is a significant advantage over FMCs.

FMTs are technically not considered conduits but rather a raceway, which means they serve a different purpose than FMCs.

FMTs can be used for various applications and allow easier access to the wiring once installed if needed.