Customer asking for the 1/2" BSPP female connection at the bleed with swivel guage adapter any specific reason for this guys??
Parker would offer a 1/2" NPT female vent (this is standard), this would then be supplied with either a separate swivel guage adapter with 1/2" BSPP outlet. The alternative would be for Parker to fit this as part of the specific requirements on the quote request. The customer may have asked for this due to space limitations within the application.