Product reviews:
Greg
2026-01-14 iphone 7 Plus
DM Fit Stem Adaptor | 6mm Stem x 1/4" BSP | ASAB 0604M 25.4 to 31.8 stem adapter
25.4 to 31.8 stem adapter
Stanley
2026-01-05 iphone XS Max
Stem Adapter MALE NPT 25.4 to 31.8 stem adapter
25.4 to 31.8 stem adapter
Reuben
2026-01-06 iphone 11 Pro
Stem Adaptor - 3/8" x 3/4" Male for 3/8" push fit heads - Andrew's Water Treatment 25.4 to 31.8 stem adapter
25.4 to 31.8 stem adapter