Questions & Answers
Brands of brass pipeline fittings
Brass tees are made of: CW602N, LS59-1, CW614N, LS58-2, L68, and L63.
Brass ball valves are made of: L63, CW614N, LS58-2, CW617N, and LS59-1.
Brass couplings are made of: L68, L63, LS59-1, CW617N, LS58-2, and CW614N.
Brass elbows are made of: L63, L68, CW617N, LS59-1, CW614N, and LS58-2.
Brass Pipe Fittings Standards
Brass Pipe Fittings Weight Tables
Brass Tee Weight Chart
| Nominal bore (DN) | Thread | Weight, kg/piece |
| DN 8 | 1/4" | 0,05 |
| DN 10 | 3/8" | 0,07 |
| DN 15 | 1/2" | 0,11 |
| DN 20 | 3/4" | 0,18 |
| DN 25 | 1" | 0,3 |
| DN 32 | 1 1/4" | 0,52 |
| DN 40 | 1 1/2" | 0,78 |
| DN 50 | 2" | 1,25 |
| DN 65 | 2 1/2" | 2,1 |
| DN 80 | 3" | 3,4 |
| DN 100 | 4" | 5,8 |
Brass ball valve weight chart
| Du (DN) | Thread | Weight, kg |
| 15 | 1/2" | 0,18–0,25 |
| 20 | 3/4" | 0,28–0,4 |
| 25 | 1" | 0,45–0,7 |
| 32 | 1¼" | 0,8–1,2 |
| 40 | 1½" | 1,2–1,8 |
| 50 | 2" | 1,8–2,8 |
Brass coupling weight chart
| Thread | Weight, kg |
| 1/2" | 0,04 |
| 3/4" | 0,06 |
| 1" | 0,1 |
| 1¼" | 0,16 |
| 1½" | 0,22 |
| 2" | 0,35 |
Brass elbow weight chart
| Thread | Weight, kg |
| 1/2" | 0,07 |
| 3/4" | 0,11 |
| 1" | 0,18 |
| 1¼" | 0,28 |
| 1½" | 0,4 |
| 2" | 0,65 |