Builders Best 1001WC401S WC Wall Caps Intake/Exhaust Wall Cap Vents 4 inches Dia. WC401S

Product Description

The BUILDERS BEST 1001WC401S WC Wall Caps Intake/Exhaust Wall Cap Vents are made with UV stabilized polymer resin. The patented design eliminates leaky joints while maximizing water protection with a one-piece molded base and built-in drip edge. Suitable for intake and exhaust applications. The oversized flange ensures watertight installation.

• Compatible with rainscreen applications via extended base, compensating for cavity between sheathing and cladding.
• Patented design eliminates leaky joints while maximizing water protection with one-piece molded base and built-in drip edge.
• Integrity of the building envelope is maintained via a removable hood for simple duct cleaning.

Product Highlights

These wall caps are highly resistant to mechanical impact and feature a built-in bird screen for durability and easy installation.

Product Information

Standard Information

• Brand: BUILDERS BEST
• Manufacturer Part Number: 1001WC401S

Technical Specifications

• Brand: BUILDERS BEST
• Part Number/Sizing: WC401S
• Size: 4" Dia.
• Free Area: 9.5 sq. in.
• Description: Use 4" dia. ducting
• Model: Wall Cap
• Color: White
• Damper: Removable Spring
• Screen: 1/2" x 1/2"
• A(in): 7.1
• B(in): 8.5
• C(in): 7.8
• D(in): 2.5
• F(in): 4.75
• G(in): 5.6
• H(in): n/a