6.35 8 10 12.7 15 16 19 25 28 32mm Pure Copper End Feed Solder Reducer Plumbing Pipe Fitting Connector Coupler Air Conditioner

mm to Inch
6.35mm = 1/4″  (Fit US DN4 1/8″ Pipe)
9.52mm = 3/8″  (Fit US DN8 1/4″ Pipe)
12.7mm = 1/2″  (Fit US DN10 3/8″ Pipe)
15.88mm = 5/8″ (≈16mm)(Fit US DN15 1/2″ Pipe)
19.05mm = 3/4″ (≈19mm)(Fit US DN17 5/8″ Pipe)
22.23mm = 7/8″ (you can choose ID 22mm)(Fit US DN20 3/4″ Pipe)
25.4mm = 1″    (you can choose 25mm)
28.6mm =9/8″   (Fit US DN25 1″ Pipe)

Material:99.9% Pure Copper 

Connection Way:Soldering
USE:Air conditioning refrigeration,central heating, plumbing hardware, hot and cold water supply, air can water heater, engineering machinery, refrigeration equipment, etc
Package Include: 1 PC Rducer!