Dynatech DYNATECH Stainless Steel Door Restrictor 90° 120° Hold Open for uPVC Timber Door £11.67 DYNATECH 90° & 120° Stainless Steel Door Restrictor Arm Stay - Hold Open for uPVC, Aluminium & Timber Doors Slimline Hold-Open Restrictor - Prevents Damage & Enhances... Choose Options Add to Wishlist