SnapNrack Ultra Rail All Purpose L Foot (90 Deg) Black (USA) 242-01239-USA

The SnapNrack TDS Ultra Rail All-Purpose L-Foot (90°) (Part #242-01239-USA) is a heavy-duty, rail-mounted structural attachment designed to connect SnapNrack Ultra Rail systems to roof attachments with strength, speed, and code compliance. Finished in black for clean aesthetics, this L-foot is optimized for residential and commercial rooftop PV installations using the SnapNrack TDS architecture.

Key Technology

• 90° All-Purpose L-Foot Design
  Provides a rigid, right-angle connection between roof attachments and Ultra Rail.

• Ultra Rail Integrated Hardware
  Includes Ultra Rail mount spring and UR Flip Clamp components for fast, repeatable rail attachment.

• High Structural Capacity
  Rated for 405 lb uplift, 788 lb downward load, and 213 lb lateral load.

• Corrosion-Resistant Construction
  Manufactured from 6000-series aluminum with stainless steel hardware for long-term outdoor durability.

• UL-Listed Bonding & Grounding
  Certified to UL 2703 for integrated bonding when used within SnapNrack systems.

Best Uses

• Residential Rooftop Solar
  Ideal for composition shingle and other standard roof types using rail-based racking.

• SnapNrack TDS & Ultra Rail Systems
  Purpose-built for seamless compatibility with SnapNrack rail components.

• Code-Compliant PV Mounting
  Supports NEC and UL requirements for mechanical attachment and bonding.

Included Components

• AP90 L-Foot II (black)

• UR Flip Clamp (tap & thru configurations)

• Ultra Rail mount spring

• 5/16"-18 × 1" stainless steel wide-flange bolt

Product Specifications

Structural Strength with Installer-Friendly Speed

The SnapNrack 242-01239-USA Ultra Rail All-Purpose L-Foot delivers robust load performance, integrated bonding, and fast installation—making it a reliable, professional-grade choice for SnapNrack TDS and Ultra Rail rooftop solar systems.

Why Buy From US Solar Supplier

US Solar Supplier is an American-founded company based in Kentucky dedicated to offering top-quality solar components from trusted manufacturers. We provide competitive pricing, dependable inventory, and products backed by warranties you can trust.

Our inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.

Need Assistance?

Have questions before you order? Call 1-800-230-7004 to speak with our knowledgeable support team. We’re here to help with product details, compatibility questions, or purchasing support.