Home Parts Locking Door Check 1000 series kit (Pos-a-loc Replacement) 🔍 Locking Door Check 1000 series kit (Pos-a-loc Replacement)$137.16 K001-444 Locking Door Check 1000 series kit (Pos-a-loc Replacement) quantity Add to cart Categories: Hold Open Mechanisms, Parts Description 1000 Series Pos-a-loc Replacement Sheet Related products 30″ Dual Open Magnetic Switch Kit $55.74 Add to cart Locking Door Check Kit (1000 Series Dynamax Only) $119.76 Add to cart 1 1/2″ Mov-A-Bolt Washer $28.15 Add to cart 3000 series door check $119.76 Add to cart