The IronRidge UFO‑STP‑40MM‑B1 (Rev A) Stopper Sleeve is designed for use with the IronRidge UFO Universal Fastening Object system, providing a secure mechanical stop for 40mm‑frame solar modules. The sleeve snaps into the XR rail channel to prevent module sliding during installation and ensures consistent spacing across the array.

The black finish blends cleanly with modern module frames and IronRidge rails, delivering a professional, low‑visibility appearance.

Key Features

• Compatible with 40mm solar module frames

• Works with IronRidge UFO mid‑clamps and end‑clamps

• Provides a positive mechanical stop for module alignment

• Ensures consistent spacing and layout

• Black finish for clean aesthetics

• Fast, tool‑less snap‑in installation into XR rail channels

Specifications

• Part Number: UFO‑STP‑40MM‑B1

• Revision: Rev A

• Frame Compatibility: 40mm module frames

• Color: Black

• Material: UV‑resistant polymer

• System Compatibility: IronRidge UFO + XR Rails

What’s Included

• (245) 40mm black stopper sleeve (Quantities vary by distributor; typically sold individually or in multi‑packs.)

Common Uses

• Securing module position on XR rails

• Maintaining consistent module spacing

• Residential and commercial solar installations

Barcode: UFO-STP-40MM-B1