Female caps Male Cap 2" buttress USA + 3/4" BSP degassing + black gasket 010128 Male Cap 2" buttress USA + 3/4" BSP degassing + black gasket View
Female caps Male Cap 2" buttress USA + 3/4" BSP degassing valve + white gasket 010127 + 3/4" BSP degassing valve + white gasket View
Female caps Male Cap 2" buttress USA + 3/4" BSP valve + black epdm gasket 010130 3/4" BSP valve + black epdm gasket View
Female caps Male Cap 2" Buttress USA white - white epdm gasket 010116 white epdm gasket + 3/4" BSP bung View