Ductile iron grooved pipe fittings 

Ductile iron grooved couplings 

FM and UL approved 

1. Type: Grooved Elbow, tee, cross, reducer, cap, grooved coupling, mechanical tee, mechanical cross, flange adaptor 

2. Material: Ductile Iron, ASTM A536, Grade 65-45 

3. Certificates: FM & UL & CE 

4. Pressure rate: 1.6MPA &2.5MPA or 300PSI - 750PSI 

5. Connect type: Grooved-thread end & grooved end 

6. Size: 1"-16" 

7. Finish: Paint, Epoxy or Galvanization 

8. Packaging: Wooden cases or pallets or as per customers'requirement 

9. Delivery Time: 25 days after order conformed 

10. Payment: By T/T or L/C 

11. Applications range: 

1) Automatic sprinkler system for fire protection on commercial, civil and municipal constructions like water supplying, gas supplying, heat supplying etc .

2) Industrial pipeline system on shipping, mine, oil field, textile, powder plant etc .

3) Pipeline system on subway station, railway station, airport, seaport, bridge etc.