... brass or plastic Size: 1'',1-1/4'' ,1-1/2'', 2'', 3'',4'' Why You Choose US ?! 6points will let ... you know!!!1. Reply your inquiry within 8 hours. 2. Samples could be sent free. 3. Delivery time within ... nozzle: 1'', 1-1/4'',1-1/2'',2''b) 276988 nozzle: 1/2'',3/4'',2''c) 155 nozzle: 1/8'',1/4 ... '',3/8'',1/2''2) Material: brass ,PP, stainless steel3) Spray pattern: hollow cone ...