The vent thimble is manufactured using 30 gauge galvanized steel.
– Fishlocked on furnace side for ease of installation
– Precise fabrication to ensure proper fit
– Spot welded construction
| Part Number | Description | UOM | Ctn.Qty |
| FFRAME1620WFILTER | (M) FLTR FRM 1620 W/FILTER | SKID | 100 |
| FFRAME1625 | 16″ x 25″ x 1″ FLTR FRM SKID | SKID | 100 |
| FFRAME1625WFILTER | 16″ x 25″ x 1″ FLTR FRM W/FLTR SKID | SKID | 100 |
| FFRAME1625BOXED | 16″ x 25″ x 1″ FLTR FRM – BOXED | EA | 10 |
| FFRAME1625W1422 (M) | 16″ x 25″ x 1″ FLTR FRM W/14″x 22″ OPEN | SKID | 100 |
| FLTRFRAME16201 | (M) 16″ x 20″ x 1″ FLTR FRM | EA | 5 |
| FLTRFRAME16254 | 16″ x 25″ x 4″ FLTR FRM | EA | 9 |
| FLTRFRAME20251 | 20″ x 25″ x 1″ FLTR FRM | EA | 7 |
| FFRAME162528NFLK | (M) 16″ x 25″ x 1″ FLTR FRM NO F/LK 28GA | SKID | 100 |
The vent thimble is manufactured using 30 gauge galvanized steel.
Round to oval end boots are manufactured with 30 gauge galvanized steel. Connects round pipe to oval opening in floor/wall at 90 degrees with long dimension perpendicular to air flow.
Manufactured with 26GA, type 304 stainless steel.
Stoppers are manufactured using 28GA galvanized steel. 12″ diameter and up made from 26GA.