The steel needle shut-off valve with manometer connection is designed for reliable use in hydraulic systems, serving as an effective isolating element that safeguards the manometer from overloads and sudden pressure surges during operation, while also enabling quick and safe replacement when needed. Available in two configurations—the straightforward FT290 and the 90° angled FT291—it offers flexibility for different installation requirements, including convenient panel mounting via the thread located beneath the knob. Manufactured from durable galvanized carbon steel with a robust carbon steel needle and a high-quality polyamide 66 knob, the valve ensures long-lasting performance even under demanding conditions. Sealing is provided by NBR/PTFE components, guaranteeing tightness and resistance to wear. With a working pressure capacity of up to 350 bar and an operating temperature range from -20°C to +100°C, the valve delivers dependable functionality across a wide spectrum of applications. For environments requiring enhanced corrosion resistance, the product is also available in premium AISI 316 stainless steel upon request, making it a versatile and secure solution for professional hydraulic installations.