Fire Sprinkler Pipe Fittings,fire sprinkler pipe fittings,fire sprinkler pipe fittings , Supplier | Tianjin Baolai Steel Industry Group Co.,Ltd,fire sprinkler pipe fittings,Find fire sprinkler pipe fittings ? Here supplier with international certificate. Large Produce Capacity. High Efficient Team. Accept customized order. Browse More Details Now!,Schedule 40 Fire Sprinkler Pipe,Fire Fighting Pipe,Schedule 40 Fire Sprinkler Pipe,Fire Fighting Pipe,Tianjin Baolai Steel Industry Group Co.,Ltd Schedule 40 Fire Sprinkler Pipe,Fire Fighting Pipe - Schedule 40 Fire Sprinkler Pipe and Fire Fighting Pipe Manufacturer,Schedule 40 Fire Sprinkler Pipe,Fire Fighting Pipe,Wide Selection of Schedule 40 Fire Sprinkler Pipe , Tianjin Baolai Steel Industry Group Co.,Ltd focus on Fire Fighting Pipe , for many years. Provide one-stop customization service. factory price get inquiry now.

Professional welded, seamless, firefighting steel pipes, coils and sheets manufacturer since 1991 
0
اقتران مخدد جامدة،تركيب الأنابيب،نظام رشاشات الحريق
Rigid grooved coupling
Rigid grooved coupling
Certificate: UL Listed / FM Approved

Standard: ANSI / UL 213

Housing: Ductile iron ASTM A536, 65-45-12

Bolt & nut: Carbon steel, detail as G72 ~ G76

Gasket: EPDM, nitrile, silicone rubber, etc.

Rated pressure: ≥ 175 psi (1.21 MPa)

Surface: Red painting / hot dip galvanized
Quantity
Get reliable and cost-effective pipe connection with BAOLAI® Rigid Grooved Coupling. Suitable for use in various industrial, commercial, and residential applications.
Our Rigid Grooved Coupling is a mechanical pipe connection solution that provides a secure and efficient joint.
This pipe fitting coupling is easy to install and remove with standard tools and requires no welding or threading.
The grooved design allows for flexibility and vibration-resistant operation.
Made from high-grade materials, our Coupling is highly durable and corrosion-resistant, ensuring long-lasting performance. Ideal for use in HVAC, fire protection system, plumbing, and process piping applications.
Say goodbye to leaks and enjoy hassle-free fire sprinkler system with our pipe fitting- Rigid Grooved Coupling.
SizeBolting (n x bolt size), ANSIBolting (n x bolt size), ENRef. No.
1″ / DN25 / 33.7mm2 – 3/8″ x 552 – M10 x 57G3101 (UL/FM)
1-1/4″ / DN32 / 42.4mm2 – 3/8″ x 552 – M10 x 57G3102 (UL/FM)
1-1/2″ / DN40 / 48.3mm2 – 3/8″ x 552 – M10 x 57G3103 (UL/FM)
2″ / DN50 / 60.3mm2 – 3/8″ x 552 – M10 x 57G3104 (UL/FM)
2-1/2″ / DN65 / 73mm2 – 3/8″ x 552 – M10 x 57G3105 (UL/FM)
2-1/2″ / DN65 / 76.1mm2 – 3/8″ x 552 – M10 x 57G3106 (UL/FM)
3″ / DN80 / 88.9mm2 – 1/2″ x 702 – M12 x 70G3107 (UL/FM)
4″ / DN100 / 114.3mm2 – 1/2″ x 702 – M12 x 70G3108 (UL/FM)
5″ / DN125 / 139.7mm2 – 5/8″ x 852 – M16 x 85G3109 (UL/FM)
5″ / DN125 / 141.3mm2 – 5/8″ x 852 – M16 x 85G3110 (UL/FM)
6″ / DN150 / 165.1mm2 – 5/8″ x 852 – M16 x 85G3111 (UL/FM)
6″ / DN150 / 168.3mm2 – 5/8″ x 852 – M16 x 85G3112 (UL/FM)
8″ / DN200 / 219.1mm2 – 3/4″ x 1152 – M20 x 115G3113 (UL/FM)
10″ / DN250 / 273mm2 – 7/8″ x 1252 – M22 x 125G3114 (UL/FM)
12″ / DN300 / 323.9mm2 – 7/8″ x 1402 – M22 x 140G3115 (UL/FM)