Home / Pneumatics / Cylinder Seal Kits / METRIC Seal Kits to Suit PRA and RA Series (32mm to 320mm) Product Description Repair kit to suit 100mm bore ISO VDMA cylinders. Will repair PRA/802100, PRA/182100, PRA/8100, RA/8100, RM/8100 ranges. Specifications Condition New Description Repair kit to suit 100mm bore ISO VDMA cylinders. Will repair PRA/802100, PRA/182100, PRA/8100, RA/8100, RM/8100 ranges. Delivery & Returns QA/8100/00 In Stock (1 Available) 100mm Bore ISO VDMA Repair Kit £110.24