Nikki Co., Ltd.
Nikki Trivalent Chrome Plated Iron Elbow

Manufacturer: Nikki Co., Ltd.
What is trivalent chromium plated iron elbow?
A fitting connects two parts and serves as a key joint component. Manufacturers often use trivalent chromium-plated iron fittings for their corrosion and heat resistance. These fittings find wide application in industries such as chemical processing, petroleum, and natural gas.
Specification
Material | Trivalent chromium plated iron |
---|---|
Maximum Operating Pressure | 2 MPa |
Applicable Fluid | Air, oil |
Standard Model List
Street Elbow

Model | T1 | T2 | L1 (mm) | L2 (mm) | SW (mm) | ID (mm) |
---|---|---|---|---|---|---|
N-TTFL-0101 | 1/8″ | 1/8″ | 22.5 | 30 | 5.5 | 14 |
N-TTFL-0202 | 1/4″ | 1/4″ | 27 | 35 | 7 | 18.5 |
N-TTFL-0303 | 3/8″ | 3/8″ | 26 | 34 | 9.5 | 22.5 |
N-TTFL-0404 | 1/2″ | 1/2″ | 32 | 42 | 12.5 | 26.5 |
N-TTFL-0606 | 3/4″ | 3/4″ | 31 | 46 | 15.5 | 33 |
N-TTFL-1010 | 1″ | 1″ | 42 | 57 | twenty two | 40.5 |
Male Thread Elbow

Model | T1 | T2 | L1 (mm) | L2 (mm) | SW (mm) | ID (mm) |
---|---|---|---|---|---|---|
N-TTL-0101 | 1/8″ | 1/8″ | twenty three | twenty three | 4.4 | 14 |
N-TTL-0201 | 1/4″ | 1/8″ | 27 | twenty two | 4.4 | 14 |
N-TTL-0202 | 1/4″ | 1/4″ | 27 | 27 | 6.5 | 14 |
N-TTL-0302 | 3/8″ | 1/4″ | 29 | 29 | 6.5 | 17 |
N-TTL-0303 | 3/8″ | 3/8″ | 31 | 31 | 9 | 16.5 |
N-TTL-0402 | 1/2″ | 1/4″ | 33 | 33 | 6.5 | 19 |
N-TTL-0403 | 1/2″ | 3/8″ | 34 | 33 | 9 | 18.5 |
N-TTL-0404 | 1/2″ | 1/2″ | 31 | 31 | 12 | 27.5 |
N-TTL-0604 | 3/4″ | 1/2″ | 41 | 41 | 12 | 27 |
N-TTL-0606 | 3/4″ | 3/4″ | 40 | 42 | 15.5 | 28 |
N-TTL-1006 | 1″ | 3/4″ | 45 | 45 | 15 | 33 |
N-TTL-1010 | 1″ | 1″ | 50 | 50 | 20.5 | 33 |