Y connector is made of transparent ABS, We offer two kinds: One is with Latex-free, The Other is with latex. OD is less than 4mm, welcome to your inquires. More Product Features HS Code: 90183900 Trademark: BOLCOM, JH Model NO.: ST01, ST02 Standard: ISO9001: 2000, ISO13485: 2003, CE0123 Productivity: 1000000 pcs per day Unit Price/Payment: T/T or by L/C Origin: Wuxi, China Packing: In polybag or as your specific requirements Min. Order: 1000pcs Transportation: Upon Your Quantity Company: Wuxi Bolcom Medical Machinery and Plastic Co., Ltd.