

Frost Extension cast iron 20-40mm NPSM4
SKU 31.6000
Frost 50mm extension collar
For use with threaded gratings and rodding eyes. Extensions can be stacked for further adjustability. Min 20mm, max 40mm.
Cast iron Grade EN-GJL-150 to BS EN 1561:1997
80%-97% recycled materials
100% recyclable
SKU | 31.6000 |
Title | Frost Extension cast iron 20-40mm NPSM4 |
Net weight | 0.63 Kilograms |
Body material | CAST IRON |
Load rating |
Frost Product Guide & Pricelist Issue 04 | |
Product Specification Sheet | Download PDF |
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