Built tough for professional use, the Soft Wash Depot Solid Aluminum Unloader Block is a reliable mounting solution designed to keep your pressure washing and soft washing systems running smoothly. Made in the USA 🇺🇸 ✅ Heavy-Duty Aluminum Construction - Solid, corrosion-resistant aluminum ensures long-lasting durability, even in harsh environments.✅ Straight Pass-Through Design - Simplifies installation while providing a clean, efficient setup.✅ Flexible Mounting Options - Equipped with 2 x 1/4" mounting holes for easy, secure attachment.✅ Available Threading Sizes - Choose from 3/8" NPT or 1/2" NPT to fit your system’s needs.✅ Pro Rig Ready - Perfect for use on trailers, skids, and custom builds. Whether you’re building out a new rig or upgrading your setup, this unloader block provides a sturdy, professional-grade mounting point you can count on. Soft Wash Depot - Built for Pros. Built to Last.