Manufactured with 26GA, type 304 stainless steel.
– Riveted construction
– Crimped
– Fishlock
– Union Made
| Part Number | Description | UOM | Ctn.Qty |
| 3TT04 | 4″ TTO | EA | 72 |
| 3TT05 | 5″ TTO | EA | 42 |
| 3TT06 | 6″ TTO | EA | 42 |
| 3TT07 | 7″ TTO | EA | 20 |
| 3TT08 | 8″ TTO | EA | 12 |
| 3TT09 | (M) 9″ TTO | EA | 8 |
| 3TT10 | 10″ TTO | EA | 8 |
| 3TT12 | (M) 12″ TTO | EA | 4 |
| 3TT14 | (M) 14″ TTO | EA | 2 |
Manufactured with 26GA, type 304 stainless steel.
Joist Lining is manufactured using standard gauge galvanized steel.
Duct Increasers are manufactured using standard or 26 gauge galvanized steel.
To support weight of duct / pipe.