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China factory - YUYAO HENGXING PIPE CO.,LTD

YUYAO HENGXING PIPE CO.,LTD

  • China ,Zhejiang
  • Verified Supplier
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  2. Electrical Conduit Fittings>
  3. EMT Reducing Bushings Zinc Die Cast Threaded Transition Fittings 1/2 to 4 Inch
China EMT Reducing Bushings Zinc Die Cast Threaded Transition Fittings 1/2 to 4 Inch
China EMT Reducing Bushings Zinc Die Cast Threaded Transition Fittings 1/2 to 4 Inch

  1. China EMT Reducing Bushings Zinc Die Cast Threaded Transition Fittings 1/2 to 4 Inch
  2. China EMT Reducing Bushings Zinc Die Cast Threaded Transition Fittings 1/2 to 4 Inch
  3. China EMT Reducing Bushings Zinc Die Cast Threaded Transition Fittings 1/2 to 4 Inch

EMT Reducing Bushings Zinc Die Cast Threaded Transition Fittings 1/2 to 4 Inch

  1. MOQ： 2000 PCS
  2. Price： Negotiatiable
  3. Get Latest Price
Material Zinc Alloy ZAMAK 3 Die Casting
Transition Matrix 16 Standard Combinations
Fastening Type Set-Screw with Combo Head
Payment Terms L/C, T/T
Packaging Details Inner plastic bag plus partitioned export carton with pallet, OEM private label accepted
Supply Ability 200 Ton per Month
Finish Natural Zinc Polish
Size Range 3/4 inch to 4 inch NPT
Delivery Time 15-20 Days upon 20GP
Standard UL 514B, NPT Thread
Brand Name HX
Place of Origin YUYAO CHINA
Certification UL 514B E345464, ISO9001, SGS
Model Number HX-RB-Z

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  1. Product Details
  2. Company Details

Product Specification

Material Zinc Alloy ZAMAK 3 Die Casting Transition Matrix 16 Standard Combinations
Fastening Type Set-Screw with Combo Head Payment Terms L/C, T/T
Packaging Details Inner plastic bag plus partitioned export carton with pallet, OEM private label accepted Supply Ability 200 Ton per Month
Finish Natural Zinc Polish Size Range 3/4 inch to 4 inch NPT
Delivery Time 15-20 Days upon 20GP Standard UL 514B, NPT Thread
Brand Name HX Place of Origin YUYAO CHINA
Certification UL 514B E345464, ISO9001, SGS Model Number HX-RB-Z
High Light EMT reducing bushings zinc die cast ，threaded conduit fittings UL certified ，electrical conduit transition fittings 1/2 inch

HX EMT Zinc Reducing Bushings enable code-compliant conduit size transitions at junction boxes, panel boards, and enclosure entries. Precision zinc alloy ZAMAK 3 die-cast with set-screw fastening. Covers 16 standard transition combinations from 3/4 inch to 4 inch trade sizes. UL E345464ISO9001NPT

Distributor Pain Points & HX Engineering Solutions
PROBLEM Incomplete Transition Coverage Most suppliers offer only 5-6 common reducing bushing combinations. When a contractor needs 2 inch x 1-1/4 inch or 1-1/2 inch x 1/2 inch, the distributor loses the entire order to a competitor who stocks the complete matrix.
HX SOLUTION Full 16-Combination Matrix We manufacture every standard EMT size transition including the uncommon ones your competitors do not stock: 2 x 1-1/4, 1-1/2 x 1/2, 1-1/4 x 1/2, and 13 more. One supplier. Complete coverage. Zero lost orders due to missing SKUs.
PROBLEM Thread Mismatch and Galling Poorly cast zinc bushings from budget factories produce inconsistent NPT threads. Galling during installation, cross-threading, and field rejections cost distributors return shipping, credit notes, and damaged relationships.
HX SOLUTION ZAMAK 3 + QC Ring-Gauge Verification High-purity ZAMAK 3 zinc alloy with automated die-casting and NPT ring-gauge QC on every batch. Consistent thread formation. Zero galling. Our top 10 distributors report a 0.02% field defect rate over 5+ years of continuous supply.
PROBLEM No Private-Label Support Distributors who buy generic reducing bushings must repackage manually to build their brand, adding labor cost and creating inconsistent presentation. Lost opportunity for brand recognition in a competitive local market.
HX SOLUTION Complete OEM Program Private-label cartons, branded polybags, bilingual inserts, and QR-coded inventory labels at no tooling charge for orders above 5,000 PCS per SKU. Your brand, our quality, delivered ready-to-sell.
Technical Specifications
ParameterSpecification
Body MaterialZinc Alloy ZAMAK 3 High-Pressure Die Casting
Screw MaterialZinc-Plated Steel, Tri-Drive Combo Head (Slotted / Phillips / Robertson)
Trade Size Range3/4 inch to 4 inch (Male NPT Thread x Female Slip Fit)
Transition Combinations16 standard size transitions covering all common EMT requirements
Surface FinishNatural Zinc with Polish Finish, Silver
Thread StandardNPT Tapered (ANSI/ASME B1.20.1)
CertificationsUL 514B Listed (E345464), ISO9001:2015, SGS
Tightness RatingConcrete-Tight when Taped, Suitable Above 600V
Temperature Range-40 deg C to 150 deg C
MOQ2,000 PCS per Size Combination
Supply Ability200 Metric Tons per Month
Lead Time15-20 Days per 20GP Container
PortNingbo or Shanghai, China
Transition Matrix
Male NPT (Inch)Available Female Slip Reductions (Inch)
3/41/2
11/2, 3/4
1-1/41/2, 3/4, 1
1-1/21/2, 3/4, 1, 1-1/4
21/2, 3/4, 1, 1-1/4, 1-1/2
2-1/2, 3, 4All smaller standard trade sizes
One-Stop Sourcing Advantage: Combine reducing bushings in the same container as EMT connectors, couplings, locknuts, straps, and conduit nipples. Single purchase order. Single customs entry. Single quality standard. Reduce total landed cost by consolidating your conduit fitting supply chain with HX.
Applications
  • Floor-Level Distribution Panels — Step down feeder conduits as they branch from main risers to floor-level electrical panels
  • Machine Power Drops — Reduce conduit size at junction boxes serving individual equipment in manufacturing plants
  • Hospital Electrical Infrastructure — Compact transitions in space-constrained wall cavities for critical branch circuits
  • Retrofit and Renovation — Adapt existing conduit runs to new equipment with different knockout sizes
  • Cast-in-Place Concrete Slabs — Concrete-tight rated for embedded electrical rough-in in multi-story commercial construction

Standard export packaging: individual polybag, partitioned corrugated cartons with size-labeled compartments, palletized with stretch wrap. OEM private-label available. Free evaluation samples. 12-month warranty.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler

  • Year Established:

    1996

  • Employee Number:

    100~150

  • Ecer Certification：

    Verified Supplier

Yuyao Hengxing Pipe Co.,LTD located in Yuyao City, Zhejiang Province, is one of professional manufacturers who produce metal conduit and connector such as Liquid tight connector & conduit, EMT tube, & fittings, ,flexible conduit since 1996. Our scale of production and production capacity ... Yuyao Hengxing Pipe Co.,LTD located in Yuyao City, Zhejiang Province, is one of professional manufacturers who produce metal conduit and connector such as Liquid tight connector & conduit, EMT tube, & fittings, ,flexible conduit since 1996. Our scale of production and production capacity ...

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Get in touch with us

  • Reach Us
  • YUYAO HENGXING PIPE CO.,LTD
  • NO 100 Jinniu Road Moushan Town Yuyao City,Zhejiang Provice, China
  • https://www.electrical-conduitfittings.com/

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