Plastic or Cast Iron to Plastic or Cast Iron 

WLF125		1-1/4" x 1-1/4"		1.61	41	1.61	41	3.46	88
WLF150		1-1/2" x 1-1/2"		1.89	48	1.89	48	3.46	88
WLF215		2" x 1-1/2"		2.36	60	1.89	48	3.43	87
WLF200		2" x 2"		2.36	60	2.36	60	3.46	88
WLF32		3" x 2"		3.35	85	2.36	60	3.94	100
WLF300		3" x 3"		3.48	88.5	3.48	88.5	3.98	101
WLF43		4" x 3"		4.37	111	3.35	85	3.94	100
WLF400		4" x 4"		4.49	114	4.49	114	3.98	101
WLF64		6" x 4"		6.38	162	4.37	111	5.59	142
WLF-600		6" x 6"		6.38	162	6.38	162	5.75	146

WLF-400C		4" x 4"		5.26	133.5	4.37	111	3.94	100
WLF-64C		6" x 4"		7.34	186.5	4.37	111	5.59	142
WLF-600C		6" x 6"		7.34	186.5	6.38	162	5.67	144