Manufactured with the highest quality materials, the Twist-N-Loc® creates a positive metal-to-metal leak-proof seal with a simple twist. The Twist-N-Loc® starts with a high quality brass body, hand knob, and post. Every TwistN-Loc® comes standard with a high quality stainless steel basket and a brass tail nut. To satisfy every application need, this contractor favorite is offered in chrome plated brass or brushed stainless steel finishes.