Unirac NXT UMOUNT Rail Splice 6" (1 pc) RLSPLCM2-US

Unirac NXT UMOUNT Rail Splice 6" (1 pc) RLSPLCM2-US

Regular price $12.09
New
3799 IN STOCK
Leave a Review

Unirac NXT UMOUNT Rail Splice 6" (1 pc) RLSPLCM2-US

Unirac NXT UMOUNT Rail Splice 6" (1 pc) RLSPLCM2-US

Available
MPN No: RLSPLCM2-US
Regular price $12.09

1
2
3
4
5
6

Shipping calculated at checkout. About shipping

delivery icon
Expected ship date Apr 28 - May 05

delivery icon

We offer multiple secure payment options for your convenience

American Express Apple Pay Diners Club Discover Google Pay JCB Mastercard PayPal Venmo Visa
delivery icon

We offer multiple secure payment options for your convenience

American Express Apple Pay Diners Club Discover Google Pay JCB Mastercard PayPal Venmo Visa
Data Sheet

View full details
Regular price $12.09

Unirac NXT UMOUNT Rail Splice 6" (1 pc) RLSPLCM2-US

The Unirac RLSPLCM2-US is a 6-inch internal structural rail splice designed to connect and align NXT UMOUNT rails into a continuous, load-bearing system. Engineered for strength and efficiency, this splice provides both mechanical integrity and electrical bonding continuity across rail sections.

Its internal design allows seamless installation inside the rail channel, maintaining a clean system appearance while supporting extended spans—even in cantilever applications.

This US-designated version includes domestic content and may qualify for domestic content incentives when used in accordance with IRS guidelines.


Key Features

  • Structural Internal Splice
    Creates a strong, load-bearing connection between rail sections for continuous rail runs. 

  • Integrated Bonding
    Ensures electrical continuity between rails without requiring additional grounding hardware. 

  • 6-Inch Compact Design
    Optimized length for secure alignment while maintaining minimal intrusion within the rail channel.

  • Internal Installation
    Fits inside the rail for a clean, low-profile finish that does not interfere with roof attachments or module clamps. 

  • Pre-Assembled Hardware
    Includes factory-installed thread-cutting bolts for fast and efficient installation.

  • Cantilever Compatibility
    Can be installed in cantilever sections without compromising structural performance. 

  • NXT UMOUNT System Integration
    Designed specifically for Unirac NXT UMOUNT rail systems.


Best Uses

  • Rail-to-Rail Connections
    Ideal for extending NXT UMOUNT rail lengths in rooftop solar arrays.

  • Residential & Commercial Installations
    Supports continuous rail systems in a wide range of solar projects.

  • High-Strength Rail Applications
    Suitable for installations requiring structural continuity and long-span rail design.


Product Specifications

Specification Details
Manufacturer Unirac
Model RLSPLCM2-US
Product Type Rail Splice (Structural Internal)
Length 6 in
System Compatibility Unirac NXT UMOUNT Rail
Function Rail Splicing & Electrical Bonding
Installation Type Internal Rail Splice
Material Aluminum with Stainless Steel Hardware
Weight 0.4 lb (shipping weight)
Application Solar Mounting Rail Connection
Quantity Single Unit (1 pc)
Country of Manufacture USA (Domestic Content Eligible)

 

About Unirac:

Unirac is a leading manufacturer of solar mounting systems, offering engineered racking solutions that deliver strength, simplicity, and long-term reliability across residential and commercial solar installations.


Strong, Seamless Rail Connections for NXT Systems

The Unirac RLSPLCM2-US Rail Splice provides a reliable, installer-friendly solution for joining rails while maintaining structural strength and electrical continuity—helping ensure efficient, durable solar installations.

 

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.

FAQ

Shipping costs at US Solar Supplier are calculated based on the weight and dimensions of the product(s) in your order. The company utilizes FedEx or UPS for ground shipments and trusted freight carriers for larger shipments. All shipments are insured for customer protection.
For standard delivery, most orders will arrive at their destination within 7 to 10 business days. Please note that these estimates can change depending on the carrier's operational capabilities and other uncontrollable factors.
It is essential to meticulously inspect your shipment upon delivery. If any damage or issues are found, note them on the Bill of Lading (BOL) or the delivery receipt. Major visible damage should result in the rejection of the delivery. Any damages must be reported to US Solar Supplier by email within 24 hours of delivery, including the signed BOL and any supporting documents or photos.
US Solar Supplier offers only the best Tier 1 product offerings and high-quality solar equipment. You can design your solar project using the solar design tool, tailored to fit your needs. If you have specific preferences or deadlines, include this information in the order notes or contact the sales department before placing your order. US Solar Supplier is committed to empowering you with the tools and support needed to ensure your project's success.

US Solar Supplier offers flexible financing options to make solar more accessible. Customers can use PayPal Pay Later or Affirm to split purchases into manageable payments.

All available financing options and details can be viewed here: https://ussolarsupplier.com/pages/financing