Grooved fitting/tee
Qingdao Donrex Co., Ltd. [China] 
1.Grooved fitting/tee 2.UL,FM,CE certified 3.Similar quality as Victaulic fittings 4.Competitive price 5.Short delivery time Tee grooved, grooved fittings similar to Victaulic onesFM&UL approvedMaterial: ductile cast-iron ASTM-A536Surface can be coated with epoxy powder, hot dip zinc or ordinary paintFlexible and rigidJoint reliabilityIsolates noise and vibrationConvenient joint
Applications:
Fire protectionPower plant: heating, ventilation and air conditioningIndustrial plant: water treatment, plumbing and miningGrooved fitting/tee
