Cluster: basics

Serviceability: What to Ask Before You Buy Questions to ask about replaceable heads, cable repair, and warranty, while PipeScope serviceability fields remain UNKNOWN until verified. What Is Pushrod Stiffness? Soft vs stiff pushrod tradeoffs for sewer cameras, reach and bends, without inventing unpublished bend-radius specs. When to Hire Instead of Buying Decision framing for hire vs buy, companion to the draft buy-vs-hire calculator. How to Read a Sewer Camera Listing A field guide to Amazon sewer-camera listings: listing variants, cable length, head size, locator bundles, and which claims to ignore.