You may also like
Pasco 1688 4" x 8' Aluminum Flexible Duct, Lama Series
The Pasco 1688 is a 4" x 8' Lama flexible duct built from aluminum for rough-in plumbing and light HVAC/venting applications where a durable, flexible run is needed behind the wall or through tight framing cavities. This flexible aluminum duct is designed for installers who need a lightweight, easy-to-route product that can be cut to length and connected to standard 4" fittings, transitions, or vent terminations. As a trade supply item, it ships in case quantities to keep rough-in crews stocked for repeat installs across residential and light commercial jobs.
Key Features
- Trade Size: 4" diameter x 8' length, sized to mate with standard 4" venting and duct fittings.
- Durable Construction: Aluminum flexible duct body resists corrosion and holds up to repeated flexing during installation.
- Flexible Routing: The Lama-style flexible construction allows the duct to bend and compress through framing, joists, and tight wall cavities without kinking as easily as rigid pipe.
- Lightweight Handling: At approximately 0.78 LB consumer package weight, the duct is easy to handle, cut, and position on the jobsite.
- Case Packaging: Available in quantities of 144 EA per case with a minimum order quantity of 1 EA, supporting both single-unit and bulk ordering for contractors and distributors.
Technical Specifications
- Prop 65 Warning: Y
- Consumer Package Weight: 0.78 LB
- Quantity: 144 EA
- Minimum Order Quantity: 1 EA
Typical Applications
- Residential and Commercial Rough-In Plumbing Supply
- Flexible Venting and Duct Runs Through Framing Cavities
- New Construction and Renovation Projects
- Distributor and Contractor Case-Quantity Stocking
Why Pasco?
Pasco supplies trade-focused plumbing accessories built for the demands of professional installers, and the 1688 aluminum flexible duct continues that focus with a lightweight, corrosion-resistant construction sized for standard 4" connections. Stocked in case quantities of 144 EA, it's a practical choice for plumbing and rough-in professionals who need reliable flexible duct on hand for repeat installs.
Manufacturer Resources
Product Specs
- Prop 65 Warning:
- Y
- Product Type:
- Flexible Duct
- Consumer Package Weight:
- 0.78 LB
- Item Quantity:
- 144 EA
- Minimum Order Quantity:
- 1 EA
- list_batch:
- PAO-20260924
- Department:
- Plumbing
- Product Subgroup:
- Plumbing
- Product Size:
- 4"