Laboy Glass Straight Connecting Adapter 120mm Between 24/40 Outer & Inner Joints from 24 Female to 24 Male Glass Joint Adapter Chemistry Lab Glassware

About this item DESIGN---This is a straight glass connecting adapter with same size standard taper joint but different typel, one end is 24/40 male joint,the other end is 24/40 female joint This glass connecting adapter with ground joints are used in laboratories to quickly and easily fit leak-tight lab glassware with the taper interchangable joints together from commonly available parts to expand the length of the lab glassware with standard taper joints, or used as an air condenser. With 24/40 standard conically tapered male and female joints at both ends,120mm in length between the joints HEAVY WALL ---This lab glassware is heavy-wall designed , made by hand-blowing according to ASTM E438 ,made of high-quality borosilicate glass and annealed at 800 degree Celsius 100% 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly understand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund.