BSPT Datasheet(PDF) - QTHA-2MB0-RT - Ralston Instruments.

Manufacturer	Part #	Datasheet	Description
Ralston Instruments.	QTHA-2MB0-RT	339Kb/1P	Connects Female BSPT (ISO 7/1) taper pipe
	QTHA-1FB0-RT	317Kb/1P	1/8 female BSPT (ISO 7/1) x male Quick-test, no check-valve,brass
	QTHA-2FB0-RT	317Kb/1P	Connect to any Male BSPT (ISO 7/1) taper thread connection using thread sealant and a wrench
	QTFT-1MB0-RT	351Kb/1P	Connects Female BSPT (ISO 7/1) taper pipe thread to Quick-test hose using thread sealant and a wrench
	QTFT-2MB1-RT	351Kb/1P	Connects Female BSPT (ISO 7/1) taper pipe thread to Quick-test hose using thread sealant and a wrench
	QTFT-2MB0-RT	351Kb/1P	Connects Female BSPT (ISO 7/1) taper pipe thread to Quick-test hose using thread sealant and a wrench
	QTHA-1MB1-RT	339Kb/1P	Connects Female BSPT (ISO 7/1) taper pipe thread to Quick-test hose using thread sealant and a wrench
	QTFT-1MB1-RT	351Kb/1P	Connects Female BSPT (ISO 7/1) taper pipe thread to Quick-test hose using thread sealant and a wrench
	QTHA-1MB0-RT	339Kb/1P	Connects Female BSPT (ISO 7/1) taper pipe thread to Quick-test hose using thread sealant and a wrench

BSPT Datasheet, PDF