The Simpson Strong-Tie ECC78PC End Column Cap is engineered to deliver robust column-to-beam connections in end-of-beam applications throughout wood construction. Designed specifically for a 6-3/4" beam and 8X post, this black powder-coat finished connector features a seat that provides an additional surface area of bearing extending beyond one side of the column. This extended seat geometry helps distribute the load from the beam effectively while providing reliable support for the connection - making the ECC78PC a trusted choice for structural integrity in demanding wood-framed assemblies.

Key Features

• Certified Welds - Professionally certified welds deliver confidence in strength and load-carrying capacity.
• Increased Uplift Loads - Uplift load values are increased to meet the demands of earthquake or wind loading conditions.
• NDS-Compliant Bolt Spacing - Bolt spacing meets NDS code requirements to ensure optimal structural performance.
• Diamond Holes - Diamond-shaped holes provide convenient temporary fastening during installation.
• Extended Bearing Seat - The seat of the column cap extends beyond one side of the column, increasing the bearing surface area for superior load distribution.
• Black Powder-Coat Finish - A durable black powder-coat finish provides a clean, finished appearance suitable for exposed applications.
• Heavy-Duty 3-Gauge Material - Constructed from 3-gauge steel for maximum strength and longevity.

Specifications

• Model Number: ECC78PC
• Description: 6-3/4" Beam, 8X Post Black End Column Cap
• Material: 3 gauge steel
• Finish: Black Powder-Coat
• Required Fasteners: 3/4" Machine Bolts - Beam (2), Post (2)
• Country of Origin: United States

Approved Applications

• End-of-beam column-to-beam connections in wood construction
• Structural connections requiring increased uplift resistance for seismic or high-wind zones
• Post-and-beam assemblies utilizing 8X posts and 6-3/4" beams
• Applications where NDS-compliant bolt spacing is required for code conformance
• Exposed structural connections where a finished black appearance is desired

What's Included

• 1 x Simpson Strong-Tie ECC78PC End Column Cap
• Note: 3/4" machine bolts (beam x2, post x2) are required and not included.

Options

• Contact us for Configurable Options and Special orders
• Straps may be rotated 90 deg. (see SPECS)
• For special, custom or rough-cut lumber sizes, provide dimensions. An optional W2 dimension may be specified. (The W2 dimension on straps rotated 90 deg. is limited by the W1 dimension.)

Frequently Asked Questions

What beam and post sizes is the ECC78PC designed to fit?

The ECC78PC is designed specifically for a 6-3/4" beam and an 8X post, making it important to confirm your lumber dimensions match before installation.

What makes this an "end" column cap rather than a standard column cap?

The ECC78PC is engineered for end-of-beam applications. Its seat extends beyond one side of the column, increasing the bearing surface area for effective load distribution in situations where the beam terminates at the column rather than passing over it.

Is the ECC78PC suitable for use in high-wind or seismic zones?

Yes. The ECC78PC features increased uplift load values specifically intended to meet the demands of earthquake and wind loading conditions, making it appropriate for use in structurally demanding applications where these forces are a concern.

What material and finish does the ECC78PC use, and is it appropriate for exposed applications?

The ECC78PC is constructed from heavy-duty 3-gauge steel and features a durable black powder-coat finish. This finish provides a clean, finished appearance that is suitable for exposed applications where the connector will remain visible.