These products are all Made to Order Which means they are non-cancelable and non-refundable Description Coupler, 2.5", 5", 10", 15" - Fiber Cable Tray Channel Couplers are used to quickly and easily connect straight channel sections and/or transitional fittings. Completely tool-free installation - simply hand-tighten the thumb screws to secure. Features Features Tool-free installation Lightweight, flame-retardant PVC (V-0 rated) UL listed Specifications Download Spec Sheet Download 2.5" Coupler Drawing Download 5" Coupler Drawing Download 10" Coupler Drawing Download Installation Guide TECHNICAL SPECIFICATIONS FIBER CABLE TRAY CHANNEL 2.5” COUPLER 5” COUPLER 10” COUPLER 15” COUPLER MATERIAL LIGHTWEIGHT, FLAME-RETARDANT PVC (V-0 RATED) COLOR YELLOW DIMENSIONS (L X W X H) 2” X 3.5” X 2.1” 6.7” X 3.3” X 4.8” 11.4” X 3.3” X 4.8” 16.38” X 5.25” X 4.0” WEIGHT 0.1 LBS 0.27 LBS 0.35 LBS 1.13 LBS HARDWARE NO HARDWARE REQUIRED (8) THUMB SCREWS FOR CONNECTIONS (INCLUDED) (8) PLASTIC THUMB SCREWS (INCLUDED) (10) PLASTIC THUMB SCREWS AND (10) PLASTIC SQUARE NUTS (INCLUDED) COMPLIANCE & STANDARDS UL2024 & UL94-V0 SELLING UNIT 1 PIECE Additional Information INSTALLATION ANIMATIONS What's in the Box What's in the Box Qty 1 - Coupler, 2.5", 5", 10", 15" - Fiber Cable Tray Channel Qty 1 - Plastic Thumb Screws Included