The FASTON 250 2 CIR FLAG NYLON NAT terminal housing is a versatile and durable solution for your connectivity needs. Constructed from high-quality nylon in a natural color, it offers excellent performance and reliability. With a pitch of .22 inches (5.58 mm) and two receptacle terminals, it provides a secure and stable connection. The flag orientation allows for easy identification and installation. Perfect for cable mounting applications, this housing is RoHS compliant, making it environmentally friendly. Whether used in HVAC systems or other high-reliability environments, the 521663-1 is the ideal choice for your terminal housing needs.