3M EPX 1:1 - 2:1 Ratio Plunger which fits both 1:1 and 2:1 adhesive duo packs 1:1/2:1 ratio Plunger can be used with all 50ml duo packs other than DP8005 & DP8010 10:1 Ratio Adhesive Not to be used with DP8005 & DP8010 10:1 Ratio Adhesives For full specifications click here for 3M pdf datasheet Need more help or advice? Then...