1215 Male to ISO 228-G 1/2" BSP Female Bulkhead Gauge Adaptor This connector is 1215 test point male one end to 1/2" BSP gauge the other, designed for bulkhead connection. Pressure rating: 630 Bar (9000psi) Contact Us Freephone0800 433 4770 Phone+44(0)1159 017111 Emailsales@ukflowtechnik.com