The 5/8 inch Duraflex Diving Stand Installation Washer is used with the SF139 3/4 inch Deck Installation Washer. The washers are stacked. One of each size is required per mounting location. Use one (1) 5/8 inch Washer with each Durafirm Stand Installation Bolt on a Main Support and use BOTH a Duraflex 3/4 inch Washer AND a Duraflex 5/8 inch Washer for all Durafirm Stand Installation Bolts on a Ladder Assembly.
For Durafirm One-meter or Three-meter Stand Installations using Duraflex Concrete Expansion Inserts, installation requires Twelve (12) 5/8 inch Washers and Eight (8) 3/4 inch Washers. Stand Installations using Duraflex Bronze Deck Anchors require Eight (8) 5/8 inch Washers and Four (4) 3/4 inch Washers.
For Durafirm Short Stand Installations, installation requires Six (6) 5/8 inch Washers and Three (3) 3/4 inch Washers.
NOTE: Duraflex boards, stands and parts are NOT for residential use. Duraflex will not sell any boards, stands or parts to residential customers as residential pools are not designed to meet FINA (International Swimming Federation) guidelines.
