16 x 1/4" BSP Female Thread. 16 x 1/4" BSP Male Thread. 4 x 1/4" BSP Fitting with Female Thread. 4 x 1/4" BSP Fitting with Male Thread. “GY""JE”“ZE""BF""BT""IM""HS""KW“IV"“AB36-38""AB54-56"“FK17-21". This will help your product to be received safely and quickly!
eBay