About This UNIVERSAL COMPATIBILITY: Engineered to be fully compatible with most standard hydraulic pipe crimpers and press tools available on the market . Upgrade your existing tool without buying a whole new kit. V-PROFILE FOR COPPER PIPING: Specially designed with professional V-Profile geometry, perfectly optimized for sealing 1/2", 3/4", and 1" copper pipes and fittings. Ensures a secure, uniform 360-degree compression to prevent leaks. HEAVY-DUTY FORGED STEEL: Manufactured from premium, high-strength forged steel with advanced heat treatment. These jaws possess extreme hardness and wear resistance, capable of withstanding tons of hydraulic pressure without deformation. LEAK-FREE PRO PRESS CONNECTION: Create permanent, mechanical crimp connections in seconds. Eliminates the need for soldering torches, flux, or glue, making your commercial and residential plumbing jobs much safer and cleaner. QUICK & EASY INTERCHANGE: Features a precision-machined slot for fast, hassle-free die changes on your crimper head. Switch between 1/2", 3/4", and 1" sizes in under 10 seconds to keep your workflow uninterrupted on the job site. Overview Brand : Growlush Item Weight : 1 Pounds Product Dimensions : 12"L x 3"W Handle Material : Alloy Steel Grip Type : Ergonomic