Product Info Catalog Outdoor Irrigation & Pond Supplies Irrigation Professional Irrigation Drip Watering Tubing Hole Punch Professional Irrigation Drip Watering Tubing Hole Punch Request a Quote UPC: 18171631008 SKU: 226053 Model Number: 63100UB Professional hole punch, designed for comfortable use, punches hole in 1/2", 5/8" or .710" hose to insert pc drippers or 1/4" fittings.