UL 514B: Liquid Tight Flexible Metal Conduit Fitting
Liquid Tight Metal Conduit Fitting S53 series is certified by UL laboratory according to UL514B and Canadian CSA-C22.2 No.56 standard. S53 series metal fittings are applied on the relay or end point of wiring system to connect metal conduits, junction box or enclosure for wiring extension and protection. The body is made of zinc alloy with RoHS compliance. The fitting is fixed to the junction box or tapped entries by locknut with male NPT thread system and connected with metal flexible conduit by a nut. This series of connector is designed to 90-degree elbow that is particularly applicable for limited space where the wiring system ended to a junction box or enclosure. The compact structure of this fitting offers feature of moisture and water seal and high tensile resistance to protect the wiring system and benefit to apply to indoor or outdoor environments after assembled with the liquid tight metal flexible conduit series PULTG, PCBLTG, PHLTG and PNKLTG.
UL 514B: Liquid Tight Flexible Metal Conduit Fittings are designed for the purpose of providing a secure and watertight connection between liquid-tight flexible metal conduit (LFMC) and electrical equipment or enclosures. These fittings are specifically engineered to ensure a tight seal, preventing moisture, oil, and other liquids from entering the conduit system. They are commonly used in applications where electrical wiring needs to be protected from exposure to liquids, such as outdoor installations, wet environments, or areas with high moisture levels. Additionally, UL 514B-compliant liquid-tight fittings are suitable for use in various industries, including construction, manufacturing, and utilities, where reliable and watertight electrical connections are essential for safety and performance.
Advantages:
1.Watertight Seal: Ensure a secure and watertight connection between liquid-tight flexible metal conduit and electrical equipment or enclosures, preventing moisture, oil, and other liquids from entering the conduit system.
2.Durability: Constructed from high-quality materials, these fittings are designed to withstand harsh environmental conditions, including exposure to water, chemicals, and extreme temperatures.
3.Flexibility: Provide flexibility and ease of installation, allowing for smooth routing of conduit around obstacles and through tight spaces without compromising the integrity of the seal.
4.Compliance: Meet UL 514B standards for safety and performance, ensuring reliability and peace of mind for electrical installations in various industrial, commercial, and residential applications.
Material：Zinc Alloy
Temperature Range : -20℃~+90℃
IP Rating : IP 66 (Fit with conduit series: PULTG, PCBLTG, PHLTG & PNKLTG)
Surface Finish : Chromate, other treatments are available by consult.
RoHS Compliance : Yes
Certificate : UL, cULus
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| Nominal Conduit Size (mm) | Nominal Conduit Size (inch) | NPT Thread | Part Number | Package / Box (Pcs) | Weight / Box (Kg) |
|---|
| 12 | 3/8 | 1/2" | S531 - 3/8 | 200 | 16.2 |
| 16 | 1/2 | 1/2" | S532 - 1/2 | 200 | 17.2 |
| 21 | 3/4 | 3/4" | S533 - 3/4 | 160 | 18.6 |
| 27 | 1 | 1" | S534 - 1 | 100 | 19 |
| 35 | 1-1/4 | 1-1/4" | S535 - 1 -1/4 | 39 | 12.7 |
| 41 | 1-1/2 | 1-1/2" | S536 - 1 - 1/2 | 30 | 12.7 |
| 53 | 2 | 2" | S537 - 2 | 16 | 9 |
| 63 | 2-1/2 | 2-1/2" | S538 - 2 - 1/2 | 12 | 12.6 |
| 78 | 3 | 3" | S539 - 3 | 8 | 12.2 |
| 103 | 4 | 4" | S5310 - 4 | 4 | 9.4 |
