Swagelok B-QC8-B-8PFK4 Quick Connect Body Fitting

Swagelok B-QC8-B-8PF brass instrumentation quick-connect body provides fast, repeatable connections for instrumentation lines, featuring a 1/2 in. female NPT port and a Cv of 1.3. As a member of the QC8 family, this brass body is designed to be mated with a compatible QC8 stem to form a quick-connect assembly; any QC8 stem will fit any QC8 body, enabling interchangeable configurations across the series. The unit is designed for frequent connections with minimal air inclusion and spillage, making it well suited for gas delivery, sampling lines, and instrumentation loops in laboratory or process environments. It carries a pressure rating up to 500 PSIG (34.4 BAR) at room temperature, supporting typical instrumentation applications where reliable, low-leak connections are critical. The Basic Ordering Number for this part is B-QC8-B-8PF, indicating brass construction and the 1/2 in. female NPT interface; this is commonly specified where a robust, compact quick-connect body is required to connect to standard Swagelok stems and tubing products in precision gas or liquid transfer systems.