ISO B Socket with Female Threads

1HF1-SS 1/8 IN ISO B Socket x 1/8-27 NPTF with Female Threads - 316 Stainless Steel

1HF1 1/8 IN ISO B Socket x 1/8-27 NPTF with Female Threads - Steel

1HF1-B 1/8 IN ISO B Socket x 1/8-27 NPTF with Female Threads - Brass