Vehicle, platform, machines, tanks, plumbing and reels — every fitting listed with part numbers, loaded weight checked against payload, and the whole supply list copyable. The same builder inside Crewplate.
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Start from a proven rig or build your own: the builder lists every bulkhead, barb, camlock and clamp your choices imply — with real part numbers and SAE clamp sizes — and checks loaded weight against what your truck or trailer can legally carry.
More free pressure washing tools: SH mix calculator · Nozzle lab · Hose loss · Tank meter · the full wash bench · all free tools
Free to embed on any site — a supply shop, an association page, a blog post. It stays up to date on its own, and it carries a small credit link back here.
<iframe src="https://getcrewplate.com/embed?trade=wash&tool=rig" width="100%" height="1150" style="border:1px solid #CBD5E1;border-radius:10px" loading="lazy" title="Mobile rig builder"></iframe> <p style="font:12px/1.5 system-ui;color:#64748B;margin:6px 0 0">Calculator by <a href="https://getcrewplate.com/free-tools">Crewplate</a> — 26 free trade calculators</p>