Diamond Crystal BRIGHT & SOFT® WATER SOFTENER SALT BLOCK Size:50 lb Use this knob on standard

Use this knob on standard 1-3/8 inches and 1-3/4 inches thick doors with a cross bore 2-1/8 inches in diameter or an edge bore 1-1/16 inches in diameter

and the amount of stain on the surface

shank size 1/4" g1

18 Gauge 1-3/16" Dark Brown Brad

Diamond Crystal BRIGHT & SOFT® WATER SOFTENER SALT BLOCK Size:50 lb Use this knob on standardMade with typical 99. 8% Pure Salt. Made with typical 99. 8% pure salt. Virtually 100% water soluble, these water softener salt blocks are specially formulated to resist mushing and bridging in the brine tank helping to keep your softener clean and trouble free. Our water softener salt blocks are recommended for use in most water softeners, as directed by manufacturer. Have a Water Softener Salt Question? Visit our Water Softener Salt FAQs page.