Home Parts Locking Door Check 4000 series kit (Pos-a-loc Replacement) 🔍 Locking Door Check 4000 series kit (Pos-a-loc Replacement)$147.25 K001-454 Locking Door Check 4000 series kit (Pos-a-loc Replacement) quantity Add to cart Categories: Hold Open Mechanisms, Parts Description 4000 Series Pos-a-loc Replacement Sheet Related products 2 Button Power Kit $69.75 Add to cart 5500/7000 Series Mov-A-Bolt Kit $82.50 Add to cart Inside Handle Kit- 1 1/2″ Doors $109.75 Add to cart Mov-A-Bolt Cover Kit $27.25 Add to cart