Red grooved tees (also known as mechanical tees) are primarily used in fire fighting pipes and steel structure building pipelines. Their function is to connect metal pipes and branch lines, allowing for the branching and merging of water flow. The red coating is typically an epoxy resin treatment, providing excellent corrosion resistance and pressure resistance. Compared to traditional welding, grooved connections offer faster installation, better sealing, and greater safety and reliability. They are commonly used with Galvanized pipes and Grooved pipe fittings.
Nominal diameter
Basic dimensions
D
L
50
60
70
65
76
75
80
89
86
100
108
96
125
133
110
150
159
125
200
219
165
250
273
196