Speedrail® pipe starter aka "Grenade"
Tapped for 5/8" Hardware to adapt to ModTruss 5/8" standard hardware
3.5" also tapped 3/8" on opposite end
5" has baby receiver with set screw
ModTruss Speedrail Pipe Starter — the industry-standard "Grenade" connector for film rigging and production car rigs. This adapter bridges standard Speedrail® pipe to ModTruss hardware, making it essential for mixed-rig setups on set. The 5/8" tapped connection accepts standard truss hardware. Perfect for camera car builds, car rigs, and modular truss configurations where you need quick adaptation between legacy Speedrail systems and modern ModTruss components. Trusted by key grips for reliable load-bearing connections on high-budget productions.
