Bolt Kit D03 Solenoid Valve – BD03-H3

The BD03-H3 Bolt Kit for D03 solenoid valves provides all the precision hardware you need to securely mount a valve with three modular stack valves on NFPA D03 (NG6) manifolds. Engineered for reliable, repeatable assembly, this kit helps maintain correct clamping force across the entire 6.6″ valve stack length to minimize leaks, plate shifting, and premature component wear in demanding hydraulic systems.

Each BD03-H3 kit includes four 10‑24 socket‑head cap screws sized specifically for a three‑module D03 stack, along with four matching lockwashers for vibration-resistant, long-term fastening. The hardware is designed to meet OEM dimensional requirements, ensuring proper thread engagement and full stack coverage without bottoming or overstressing the manifold.

Optimized for a recommended torque of 40 in‑lb, this kit supports consistent field installation and maintenance, helping technicians hit the right clamping load every time. The result is faster, cleaner assembly and reduced risk of misalignment or rework when building or servicing valve stacks.

Ideal for new builds, retrofits, or service stock, the BD03-H3 bolt kit is a simple, cost-effective way to standardize your D03 solenoid valve mounting hardware, improve installation quality, and keep hydraulic manifolds performing reliably in industrial, mobile, and OEM applications.

Related categories: Valves · Solenoid Valves · Din Coil · D03 Series