6.Notes:
			
			
				  we can manufacture mechanical seal model GL-8-1 sizes from 1.125 inches
			
				  to 1.750 inches.only the sizes in stock are sold on this website.shipment can
			
				  be arranged within 2 days after your payment. If you need any other shaft
			
				  sizes or seat types  which are not sold online, please email our customer
				  service center