Spring D7 - Large / 8642lbs / 10-3/4" Height / 5-1/2" Diameter / 4-1/2" Compression USD • Medium base

• Medium base

• Light bulb socket:

Lighter than flanged wye-type strainers and provides straight-through flow for lower pressure drop

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Spring D7 - Large / 8642lbs / 10-3/4" Height / 5-1/2" Diameter / 4-1/2" Compression USD • Medium baseMetal springs are used as essential parts of any common elevator that has specific lifting speed. Usually installed in elevator pit, these metal springs are installed to provide cushioning properties to elevator. Can be combined with the internal Spring D7 small (Sku: 2637009) to get higher capacity @ 12750lbs. Must be ordered seperately. Download Technical Sheet (PDF)