Toshiba RAV-SM560XT-E, RAV-SM800XT-E service manual Clutch type Wing nut type, Width

Table 6-2-3 Dimensions related to flare processing for R410A

	Outer						A (mm)
Nominal		Thickness
	diameter		Flare tool for R410A					Conventional flare tool
diameter		(mm)
	(mm)
			clutch type				Clutch type				Wing nut type
1/4	6.35	0.8		0 to 0.5				1.0 to 1.5			1.5 to 2.0
3/8	9.52	0.8		0 to 0.5				1.0 to 1.5			1.5 to 2.0
1/2	12.70	0.8		0 to 0.5				1.0 to 1.5			2.0 to 2.5
5/8	15.88	1.0		0 to 0.5				1.0 to 1.5			2.0 to 2.5
	Table 6-2-4 Dimensions related to flare processing for R22
	Outer						A (mm)
Nominal		Thickness
	diameter		Flare tool for R22					Conventional flare tool
diameter		(mm)
	(mm)
			clutch type				Clutch type				Wing nut type
1/4	6.35	0.8		0 to 0.5				0.5 to 1.0			1.0 to 1.5
3/8	9.52	0.8		0 to 0.5				0.5 to 1.0			1.0 to 1.5
1/2	12.70	0.8		0 to 0.5				0.5 to 1.0			1.5 to 2.0
5/8	15.88	1.0		0 to 0.5				0.5 to 1.0			1.5 to 2.0
	Table 6-2-5 Flare and flare nut dimensions for R410A
Nominal	Outer	Thickness			Dimension (mm)						Flare nut
	diameter										width
diameter		(mm)	A		B		C		D
	(mm)										(mm)
1/4	6.35	0.8	9.1		9.2	6.5			13	17
3/8	9.52	0.8	13.2		13.5	9.7			20	22
1/2	12.70	0.8	16.6		16.0	12.9			23	26
5/8	15.88	1.0	19.7		19.0	16.0			25	29
	Table 6-2-6 Flare and flare nut dimensions for R22
Nominal	Outer	Thickness			Dimension (mm)						Flare nut
	diameter										width
diameter		(mm)	A		B		C		D
	(mm)										(mm)
1/4	6.35	0.8	9.0		9.2	6.5			13	17
3/8	9.52	0.8	13.0		13.5	9.7			20	22
1/2	12.70	0.8	16.2		16.0	12.9			20	24
5/8	15.88	1.0	19.4		19.0	16.0			23	27
3/4	19.05	1.0	23.3		24.0	19.2			34	36

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