FM UL Certified Ductile Iron Grooved Coupling Quick Rigid Coupling

• After-sales Service: Yes
• Warranty: 24 Months
• Connection: Groove
• Model NO.: QRC-03E
• Shape: Equal
• Head Code: Round
• Material: Ductile Iron
• Technics: Casting
• Certification: ASME, DIN
• Color: Red
• Certificates: FM,UL
• Lead Time: 40 Days
• Working Pressure: 300psi-400psi
• Quality: High Quality
• Transport Package: Customized
• Specification: 2"-6"
• Trademark: FIS or Others
• Origin: China
• HS Code: 730719
• Production Capacity: 400000 Ton/Year

Product Description

FM/UL Ductile Iron Grooved Rigid Coupling and Flexible Coupling for Quick Connection

Specifications

Model No.QRC-03E/QFC-03E
Size: 2"-6" 
Material: Cast Ductile Iron
End: Groove End
Pressure Rating: 300psi-400psi
Surface Treatment: Epoxy coated or coating upon request
Certificate: UL Listed / FM Approved 

Dimensions

   

Nominal Size mm/ i n	Pipe O. D mm/ i n	Working Pressure PSI/MPa	Bolt Size	Dimensions L  mm/ in			UL	FM
			No. -Si ze mm	Φ	L	H
50 2	60.3 2. 375	400 2. 75	2-M10×65	85. 5 3.366	148 5.827	54 2. 126	UL
65 21/2	73.0 2. 875	400 2. 75	2-M10×65	99 3.898	160. 5 6.319	54 2. 126	UL
65 21/2	76. 1 3.000	400 2. 75	2-M10×65	101. 5 3. 996	163. 5 6. 437	54 2. 126	UL
80 3	88.9 3. 500	400 2. 75	2-M12×70	115 4. 528	184 7. 244	54 2. 126	UL
100 4	114.3 4. 500	300 2. 07	2-M12×80	140 5. 512	212 8.346	58 2. 283	UL
125 5	139.7 5. 500	300 2. 07	2-M12×80	166 6. 535	240 9. 449	58 2. 283	UL
125 5	141. 3 5. 563	300 2. 07	2-M12×80	167. 5 6. 594	242 9. 528	58 2. 283	UL
150 6	165. 1 6. 500	300 2. 07	2-M12×80	192 7. 559	264. 5 10. 413	58 2. 283	UL
150 6	168.3 6.625	300 2. 07	2-M12×80	195. 5 7.697	270 10.63	58 2. 283	UL

 

 

Certifications

 

 

Company Profile

Established in 2019, Elite Fire Equipment Co., Ltd is a specialized company dedicated to providing high-quality fire protection products worldwide. With a strong commitment to safety, reliability, and innovation, we serve distributors, contractors, and industrial clients across the globe.

Product Range

We supply a comprehensive selection of certified firefighting equipment, including:

• Fire Valves & Accessories
• Malleable Iron Pipe Fittings
• Couplings and fittings
• Fire Extinguishers & Fire Blankets
• Fire Pipes & Hangers
• Sprinklers and Accessories
• Dry and Wet Hydrant

Our Advantages

At Elite Fire, we don't just sell products-we deliver trusted fire safety solutions. Partner with us to safeguard lives and properties with equipment that meets the highest standards.

Why Partner with Us?
 Globally Recognized Certifications - Assurance of performance and reliability.
 End-to-End Solutions - From valves to hydrants, pipes to fittings, extinguishers to sprinklers, we cover your fire safety needs.
 Efficient Global Logistics - Timely delivery to over 100 countries and regions all over the world.
 Technical Expertise - Dedicated support for product selection and customization.