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HX EMT 90-Degree Pull Elbow Access Fittings provide accessible pulling points at every directional change in conduit raceway systems. Removable gasketed cover plate with NEMA 4 waterproof rating. Zinc alloy ZAMAK 3 die-cast. Set-screw EMT connections on both ends. Complete size range from 1/2 inch to 4 inch. 27 years. UL E345464. ISO9001.
Pulling through a standard 90-degree elbow without access creates friction hot spots. Insulation stretches, thins, and fails megohmmeter testing. Result: pull out the damaged conductors and start over. Cost: US$850+ in labor and materials per failed pull.
HX SOLUTION: Full-Access Pulling Chamber
Removable cover plate provides full access to the interior raceway at the bend point. Electricians grip conductors directly at the direction change, reducing pulling tension by up to 60%. Zero insulation damage. Passes megohmmeter on the first attempt.
PAIN POINT: Water Ingress in Outdoor and Wet-Location Pull Points
Standard pull elbows without gaskets allow moisture infiltration in parking garages, outdoor equipment pads, and wastewater facilities. Corrosion inside the raceway damages conductors over time and creates intermittent ground faults.
HX SOLUTION: NEMA 4 Watertight Sealing
Neoprene gasket between body and cover plate achieves NEMA 4 watertight, raintight, and oiltight ratings. Submersion-tested in production QC. Suitable for wet locations, outdoor installations, and concrete-embedded applications.
PAIN POINT: Oversized Conduit Bodies for NEC Fill Compliance
Cheap pull elbows have undersized interior cavities. To meet NEC Chapter 9 conduit body fill requirements, contractors must oversize to the next trade size, increasing material cost by 40-60%.
HX SOLUTION: NEC-Optimized Interior Volume
Generously proportioned interior cavity meets NEC conduit body fill requirements for standard conductor sizes and quantities at the nominal trade size. No oversizing required. No special engineering calculations. Code compliant as-specified.
One Fitting, Five Certifications: UL 514B Listed (E345464) | NEMA 4 Watertight | Concrete-Tight Rated | Raintight | Oiltight
Suitable for applications above 600V. Full documentation package included with every shipment.
Technical Specifications
Parameter
Specification
Body & Cover
Zinc Alloy ZAMAK 3 High-Pressure Die Casting
Cover Seal
Neoprene Gasket, Captive Design
Trade Sizes
1/2, 3/4, 1, 1-1/4, 1-1/2, 2, 2-1/2, 3, 4 inch
Conduit Connection
Set-Screw EMT Slip Fit, Both Ends
Cover Fasteners
Combo Head Steel Screws (Slotted / Phillips / Robertson)
Angle
90 Degrees Nominal
Environmental Ratings
NEMA 4 Watertight, Raintight, Oiltight, Concrete-Tight
Certifications
UL 514B Listed (E345464), ISO9001:2015, SGS
Voltage Rating
Suitable for Applications Above 600V
Temperature Range
-40 deg C to 120 deg C
Conduit Compatibility
EMT Thinwall, IMC, Rigid (Sizes 2-1/2 to 4 inch)
MOQ
2,000 PCS per Size
Lead Time
15-20 Days per 20GP Container
Port
Ningbo or Shanghai, China
Key Features
Full-Access Pulling Chamber — Removable gasketed cover provides complete access at the 90-degree bend. Reduces pulling tension by up to 60%. Eliminates conductor insulation damage.
NEMA 4 Multi-Rating — Watertight, raintight, oiltight, and concrete-tight. One fitting covers indoor, outdoor, and embedded applications.
NEC-Optimized Cavity Volume — Interior dimensions meet Chapter 9 conduit body fill requirements at nominal trade size. No oversizing needed.
Combo Head Cover Screws — Same tri-drive design across the entire HX fitting product line. One screwdriver handles all installation fasteners.
UL Listed Above 600V — Suitable for medium-voltage industrial power distribution beyond standard commercial building voltages.
Installation Scenarios
High-Rise Electrical Risers — Pull floor-by-floor at horizontal-to-vertical transitions instead of attempting continuous multi-story pulls
Industrial Overhead Conduit Racks — Provide pulling access where lighting and equipment circuits navigate around structural steel and HVAC ductwork
Hospital Critical Branch Circuits — Maintain accessible pulling points for future circuit modifications in operating room and ICU power distribution
Data Center Feeder Distribution — Keep pulling tension within manufacturer limits for large-gauge conductors at cable tray transition points
Water Treatment Plants — NEMA 4 watertight construction for pump station and outdoor chemical feed equipment power circuits
Cast-in-Place Concrete Slabs — Flush-mounted accessible cover remains serviceable after concrete pour for long-term maintenance access
Packaging & OEM
Individual polybag protection with body and cover packaged together. Foam cell dividers in master cartons prevent surface scratching. Project kitting available: pre-labeled cartons organized by floor, zone, or electrical room per contractor schedule. OEM private-label options: custom carton printing, branded inserts, QR-coded installation guides. 12-month defect warranty. Free replacement for quality non-conformance.
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 ...
