Home Parts Locking Door Check 4000 series kit (Pos-a-loc Replacement) 🔍 Locking Door Check 4000 series kit (Pos-a-loc Replacement)$137.16 K001-454 Total: $137.16 Locking Door Check 4000 series kit (Pos-a-loc Replacement) quantity Add to cart Categories: Hold Open Mechanisms, Parts Related products Locking Door Check 1000 series kit (Pos-a-loc Replacement) $137.16 Add to cart Pull Handle Kit $35.76 Add to cart 30″ Closed Magnetic Switch Kit $35.28 Add to cart Wedge Block Kit $39.04 Add to cart