Fittings

RUEDUCING BUSHING

Execution standards for pipes

 

ETL

UL514B  UL746A  UL746C
ASTM D412 

ASTM DB1.20.1-1983
ASTM G155

Classification: Fittings
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ETL PVC-U reducing bushings are essential fittings used in electrical conduit systems to facilitate the transition between different conduit sizes, providing reliable connections between different conduit sizes. Their robust construction and compliance with ETL certification ensure that they deliver long-lasting performance in various applications

 

             ETL Pvc-u Reducing Bushing

 

 Raw material  PVC
 Standards   ETL
 Dimensions  According to the product
 Color  Grey or customized to suit your project needs
 Application

 Underground and above construction

 Feature   Character-flame resistant, UV resistant, corrosion resistant, etc
 Custom made    Flexiable OEM/ODM-size, colors, packaging can be customized
 Tensile strength  5,000 psi (3.45 KN/cm²)
 Extrusion  Fusion
 Water absorption  0.50% of whole weight after soak
 Resistance to crushing  ID≥70% after test
 Resistance to impact     Less than 3 of 1/32 inch cracks & tears
 Deflection unde load    0.25mm deformation
 Fire rating      UL 94V-0
 Resistance to specific reagents   Less ±2.50% weight after 60 / 120 days soak
 Permanency of printing      Yes
 Rust & sunlight Resistant    Yes
 Shipping    By sea
 Samples       Available

Electrical conduit PVC-U 

Regular sizes as shown in the table below

Size(in) Avg. OD (inch) D1 D2 L
1/2 X 3/4 21.33 26.67 32.5 28.7
1 X 3/4 26.57  33.4 40.3 32.2
1-1/4 X 1 33.27 42.16 49 36.8
1-1/2 X 1-1/4 42.04 48.26 55.4 40
2 X 1-1/2 48.1 60.33 66.9 44.3
2-1/2 X 2 60.17 73 79 53.8

Markings

Markings shall be permanent, legible, and visible after the product is installed. The following types

of markings or the equivalent are considered permanent:

(A) Etched,

(B) Molded,

(C) Die stamped,

(D) Paint stenciled ,

(E) Indelibly stamped on a pressure sensitive label secured by adhesive and complying with the Standard for Marking and Labeling Systems, UL 969.

Information to be marked on conduits

 

(1) What is LSZH Schedule 40 & 80 Pvc Rueducing Bushing?

Life-Saving TechnologyETL LSZH stands for Low Smoke Zero Halogen. In a fire, these rueducing bushing produce minimal smoke and no toxic halogen gases, dramatically increasing the chance of escape for anyone nearby.

Globally Recognized Safety Standard: Countries like Australia and Chile require LSZH piping in construction for its superior safety and environmental benefits.

Peace of Mind for Sensitive Environments: Ideal for hospitals, schools, government buildings, and any project where safety and reduced environmental impact are paramount.

(2)What is schedule 40&80 pvc fittings used for?

The purpose of schedule 40&80 electrical pvc fittings is to provide a protective, durable pathway for cable wires in building construction, ensuring both electrical systems and telecommunications networks remain secure.

Used for electrical wiring in walls, floors, and ceilings, These PVC fittings adhere to NEC 352 standards and can be directly buried into the earth, encased in concrete, or utilized in areas exposed to sunlight. They are designed to safeguard network cables, fiber optic cables, and other data wiring from damage and interference.

Schedule 40&80 PVC electrical pvc fittings is used for electrical cable in walls, floors and ceilings in accordance with national electrical code (NEC) 352. Schedule 40&80 PVC electrical pvc fittings is approved for various applications. 

These include

(1) Concealed installations  (2) Supporting conduit bodies  (3) Areas with cinders  (4) Wet iocations

(5) Dry and damp iocations  (6) Exposed installations  (7) Underground installations 

(8) Environments with corrosive influences 

 

(3)Here’s What Sets us Apart

Certification: Our PVC electrical conduit and fittings conforms to the requirements of ul and ETL standards and has excellent safety.

New materials: Made with 100% new materials, pursuing ultimate quality and performance.

Excellent fire resistance: UL 94V-0 Fire rating ensures rapid fire extinguishing, providing protection for your home or building.

Unparalleled durability: Heat resistance, sun resistance, and corrosion resistance ensure a long-lasting and reliable solution.

Strength:ETL is a leading manufacturer of high-quality electrical conduits, trusted by industry professionals for 10 Years+.ETL bringing you complete, beneficial, convenient, and high-quality electrical conduit and accessory products.

(4)We believe in

Safety first: Building reliable and safe electrical systems.

Quality craftsmanship: Precise engineering and attention to detail.

Customer satisfaction: Providing exceptional support and solutions.

 

Get exclusive solutions for your project immediately!

Contact ETL >>   to learn about the differences in high-quality electrical conduits

 

Built for strength and safety comply with US market standards

Our schedule 40&80 electrical conduit and accessories are designed to handle even the most demanding electrical projects.

(1)Extraordinary strength: Can withstand up to 5,000 psi tensile force.

(2)Flexible deflection: Minimizes risks with a mere 0.25mm deflection under load.

(3)Industry-leading compliance: Meets and exceeds ul651 and ETL standards for ultimate peace of mind.

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Our electrical conduit pipes are crafted from premium-grade, 100% brand-new materials.

(1)Superior quality: ETL Schedule 40&80 PVC pipes and fittings have a series of impressive advantages: heat resistance, corrosion resistance, fire resistance, and sun resistance. (2)Increased efficiency: Save money by avoiding costly delays.

(3)Effortless installation: No more time-consuming prep work before installation.

 

UL 94V-0 fire resistance rating enhanced fire safety, designed for you.

(1)Rapid extinguishing: The fire is quickly extinguished when the fire source is cut off.

(2)Harmless safety: Using ETL SCH40&SCH80 conduits and accessories,This advanced technology minimizes potential damage and keeps you and your property protected.

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Sunlight resistance built for the outdoors.

our electrical conduit pipes excel in outdoor installations.

(1)Heat resistance: Sunlight & UV resistance support.

(2)UV resistance: Stands strong against the damaging effects of sunlight.

 

Non - metallic conduit strong and reliable.

(1)Lightweight construction: Easy to handle and install.

(2)Cost-effective solution:More durable and affordable than metal pipes, with cheaper shipping costs.

(3)Corrosion-proof: Enjoy lasting performance with guaranteed protection against rust.

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Trusted partner

With over 10 years of experience in the foreign trade of plastic piping.

ETL produce and distribute nationwide, providing one-to-one services to numerous companies in various countries such as the united states and australia.

our professional team can tailor perfect solutions according to your unique needs. experience the safety and reliability of ETL electrical conduits!

 

 

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(1)Airport electric power facilities

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(2)Highway transportation infrastructure power projects

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(3)Industrial Park Power Supplying System

 

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(4)Smart Grid and New Energypower Generation Projects

 

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(5)Urban Power Grid Construction Projects

 

Get the full price list now by contact our sales team.  >>

 

 

(1)OEM&ODM

OEM/ODM options are available for sizes, colors, and packaging.

(2)Quality

Provide overall solutions for various high-quality plastic pipes and accessories products.

(3)Price

Can be negotiable with flexible solution.

(4)Main Business

Supply PVC Electrical Conduit & Fittings:

(1) Rigid and corrugated conduit and fittings for electrical, building, and communication projects. SCH40, SCH80, DB60, DB100, DB120, TYPE A, TYPE EB PVC electrical conduit and fittings (UL & ASTM certified)

(2) Heavy duty & medium duty conduit (AS/NZS Certified)

(3) DB2 & ENT conduit (CSA & CUL certified)

(4) Solar conduit (IEC & AS/NZS certified)

(5) ETL rigid & corrugated conduit (IEC & ISO certified) and that's just the tip of the lceberg)

(6) We also offer a wide variety of electrical box, bend, coupling, tee, elbow,ib bodies, reducer, connectors, adapter, bushing, cap and more.

 

 

Contact ETL >>

Now to discuss your project and help you reduce project costs get a free quote today ! 

 

 

 

Applications of ETL and ul651 Rigid UPVC Conduits and Fittings

 

ETL and ul651 Rigid UPVC conduits and Fittings are highly versatile and widely used across various sectors due to their durability, non-conductive properties, and resistance to environmental factors. Below are some of their key applications:

 

  1. Airport Electric Power Facilities: SCH40 & SCH80 Rigid UPVC conduits play a crucial role in ensuring the safe and efficient distribution of electrical power in airport facilities. They protect critical wiring systems in terminals, runways, and lighting systems, which are essential for smooth operations and passenger safety.

 

  1. Highway Transportation Infrastructure Power Projects: In highway systems, ETL and ul651 Rigid UPVC conduits and Fittings provide robust protection for power cables that support lighting, signaling, and surveillance systems. Their resilience to mechanical stress and environmental exposure ensures long-term reliability in harsh outdoor conditions.

 

  1. Industrial Park Power Supplying System: Industrial parks often require complex and high-capacity power distribution networks. ETL and ul651 Rigid PVC conduits safeguard the electrical wiring from mechanical damage, chemical exposure, and moisture, ensuring stable and uninterrupted power supply for manufacturing and other industrial activities.

 

  1. Smart Grid and New Energy Power Generation Projects: In modern power infrastructure, including smart grids and renewable energy projects such as solar and wind farms, ETL and ul651 Rigid UPVC pipes and fittings protect wiring and cabling systems. Their insulation properties and resistance to UV rays make them ideal for outdoor installations in these innovative energy solutions.

 

  1. Urban Power Grid Construction Projects: In urban environments, ETL and ul651 Rigid UPVC pipes and fittings are indispensable for constructing underground and overhead power grids. Schedule 40 & 80 provide a secure pathway for cables, ensuring reliable power distribution to residential, commercial, and public facilities while minimizing the risk of electrical faults or hazards.