Check the listing for details. Mister Landscaper Drip Irrigation - Hole Punch Flow Controller - All in one Tool. Condition: New. Listed at 7.97 USD. Mister Landscaper Drip Irrigation - Hole Punch Flow Controller - All in one Tool - USPS Shipping Fast Shipping 📦5 ⭐ Service This all-in-one tool is ergonomically designed to make snapping a hole into the 1/2-in poly tubing even easierHas side guides to slide over the 1/2-in tubing to help hold into place and also act as a safety shield to the sharp hole punch tipHas 1/4-in side slot to securely hold the barb ends of 1/4-in fittings while pushing 1/4-in vinyl onto its other barbed endCenter channel to securely hold 1/4-in vinyl, couplers or drippers while inserting into the poly tubingRemovable yellow cleaning tool that will clean the orifice of the micro-sprays and violet flow-controllerThe flat-round head, goof plug (MLA-51G) fitting will easily give leverage to inserting into the poly or the 1/4-in in-line drip tubingThe bright-blue color, makes this punch tool easier to find if misplaced