Conv. Port

		1/2		3/4		1		1 1/2		2
A	End to End	152.5	6	178	7	203	8	229	9	267	10 1/2
B	Center to Top -Open	75	3	80	3 1/7	88	3 1/2	115	4 1/2	130	5 1/9
D	Piston Ball	9	0.354	13	0.511	17.5	0.689	29.5	1.161	35	1.377
	Swing	9.6	0.378	14	0.551	17.5	0.689	29.5	1.161	36.6	1.440
Wt-Kg	Piston Ball	3.4		5.3		7.5		14		19
	Swing	3.3		5.2		7.4		13.5		18
Wt-Lbs	Piston Ball	7.5		11.66		16.5		30.8		41.8
	Swing	7.3		11.44		16.3		29.7		39.6

Full Port

		1/2		3/4		1		1 1/2		2
A	End to End	152.5	6	178	7	203	8	229	9	267	10 1/2
B	Center to Top -Open	75	3	90	3 1/2	100	4	120	4 5/7	150	6
D	Piston Ball	13	0.511	17.5	0.689	22.5	0.885	35	1.377	45	1.770
	Swing	14	0.551	18	0.708	24	0.944	36.6	1.440	48	1.889
Approximate wt - Kg		3.6		6.4		8.2		15		21
Approximate wt - Lbs		7.92		14.08		18.04		33		46.2