Tamarack Solar 91245 3-IN Swivel T-Fitting (Box of 2) * For cross bracing *

Swivel Tee Fitting: Use for wind cross-bracing front to back vertical posts.

Combine our 3.1 rails with 2-IN or 3-IN Schedule-40 or -80 galvanized steel pipe (purchased separately).
• Use four 70-inch rails + two structural splices per column = two 140-IN rails to mount 3 modules per column.
• Use four 93-IN rails + two structural splices per column = two 186-IN rails to mount 4 modules per column.
• The maximum PV module width:
- 45-IN on 4 module columns
- 46.16-IN on 3 module columns
• Quick easy assembly suitable for almost any terrain.

Features:

Simple Design - Arrays of 3 or 4 modules high and any width required

Easy to install - No welding or drilling - two wrench sizes fit all fasteners

UL 2703 Listed - All components meet UL 2703 standards for bonding and grounding

PE Certified - Pre-stamped engineering letters available for all 50 states and DC

Easy to Configure - Unlimited system size with tilt angles from 0 to 45 degrees

Visually Appealing - Simple to adjust for perfect alignment, even if surface is irregular

Simple Wire Management - Cables and wires fit inside rails

Extremely Robust - Rated for wind speeds up to 170 MPH and ground snow loads of up to 140 PSF