Conduit Fittings

Coupling

Standards: UL6 ANSI C80.1 IEC60981 NMX-J-534 CSA C22.2
Size :1/2
Thread: Straight tapped
Mateirials:Hop Dipped Galvanized Steel, Stainless Steel,Aluminum
Product description：Galvanized rigid steel conduit is the heaviest weight and and thickest wall of electrical conduits, for the applications that need superior protection, strength, safety and ductility. GRC can be used
INQUIRY

GRC is manufactured from high-quality flat-rolled steel utilizing an Electric Resistance Welding process followed by hot-dipped galvanizing. The finished product has strong and smooth welds and a tightly-adhering, uniform zinc coating.

To complete your raceway system, Produit also has available rigid elbows, couplings and nipples.

Standards:

GRC is UL and cUL listed to UL6 . It is manufactured in accordance with ANSI C80.1 and complies with CSA C22.2 No.45.1.

Manufacturing Process

a.Welding: ERW and welded seam removed in-line

b.Zinc coating: hot-dipped galvanized to has 40μm adherent zinc coating

c.Threading and chamfering: precise NPT threads, tested by ring gauge piece by piece and protected by a patented anti-corrosion coating

chamfering to remove burrs and sharp edges

d.Packing: one anti-water plastic packing and one anti-abrasion packing; one bundle with two nylon strap for loading and unloading

1.Product Introuduce:

Material	Steel
Head code	Round
Shape	Equal
Connection	Female
Standard Finishing	Zinc Electroplate
Option Finishing	Hot-dipped galvanized
Thread	Straight tapped
Standards	UL6 ANSI C80.1 IEC60981 NMX-J-534 CSA C22.2
Payment	TT ,L/C, Western Union, PayPal, Bank
Packing	Plastic bag in carton + Pallet. We also can packing it as your request.
Market	North/South America, Middle East, Asia,Africa etc.
Delivery time	10 Days

Thread: Straight tapped
Standard Finishing: Zinc Electroplate, Average thickness 12um(85g/m2), above available on request
* Option Finishing: Hot-dipped galvanized
* UL LISTED, CERTIFICATE NO.E341799

2.Product Specifications:

Rigid Galvanized Conduit Coupling Specification

Trade Size	Metric Designator	Threads Per Inch	Outside Diameter		Min Length
			in.	mm	in.	mm
1/2	16	14	1.01	25.7	1-5/8	41.3
3/4	21	14	1.25	31.8	1-41/64	41.7
1	27	11-1/2	1.53	38.7	1-31/32	50.0
1-1/4	35	11-1/2	1.87	47.5	2-1/32	51.6
1-1/2	41	11-1/2	2.16	54.7	2-1/16	52.4
2	53	11-1/2	2.65	67.3	2-1/8	54.0
2-1/2	63	8	3.25	82.6	3-3/16	81.0
3	78	8	3.87	98.3	3-5/16	84.1
3-1/2	91	8	4.50	114.3	3-13/32	86.5
4	103	8	4.88	123.8	3-33/64	89.3
5	129	8	6.00	152.4	3-61/64	100.4
6	155	8	7.20	182.9	4-1/4	108.0