AT THE FOREFRONT WITH COPPER
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Shows how copper tube (Type DWV) for drainage, waste, and vent lines is fabricated and installed. Emphasizes its functional advantages of workability, ease of installation, economy, and corrosion resistance. Shows joining techniques.
Complete catalog record
Source: Copper&Brass
Interest level: c-ad
Price: free-loan
Format: sd color
Interest level: c-ad
Price: free-loan
Format: sd color
Sources
- Educational film guide. Supplements (1959-62) — title, year, creator, length, format, color, sound, description, catalog record
Record added 2026-07-06 15:47:25