Detailed Product Description
1.Grooved coupling
2.UL,FM,CE certified
3.Similar quality as Victaulic fittings
4.Competitive price
5. Short delivery time
- Grooved coupling
- Similar to Victaulic ones
- FM, UL& CE approved
- Material: ductile cast-iron ASTM-A536
- Surface can be coated with epoxy powder, hot dip zinc or ordinary paint
- Flexible and rigid
- Joint reliability
- Isolates noise and vibration
- Convenient joint
Applications:
- Fire protection
- Power plant: heating, ventilation and air conditioning
- Industrial plant: water treatment, plumbing and mining