Durable EPDM setting block (4" / 101.6 mm) designed to provide consistent glass support and spacing in storefront, curtain wall, and window systems. Compatible with S425, JS417, JS467, and WS100 hardware—sold in packs of 20. SKU: SB525.
Most shipping weights are approximate and have not been verified. If exact weight is required to determine shipping costs, please request this prior to submitting your order by contacting CRL Customer Service. Product images are of the actual product or a close representation; colors may vary by monitor.
