MEP Product Category

Grooved Reducers

Grooved reducers join pipes of different sizes in grooved fire protection systems. Explore Viking concentric grooved, concentric threaded, and eccentric grooved reducers in ductile iron.

Concentric Reducers Eccentric Reducers Grooved x Threaded Ductile Iron
Viking Reducers

Available Grooved Reducers

Browse Viking grooved reducers for fire sprinkler and standpipe piping, including VK-CRG grooved and VK-CRT threaded concentric reducers and the VK-ER eccentric reducer.

Viking Fireking VK-ER grooved eccentric reducer in ductile iron
Ductile Iron Grooved

Viking VK-ER Eccentric Reducer

Grooved eccentric reducer, 3"×2" to 10"×8" (DN80×DN50–DN250×DN200), up to 27.6 bar (400 psi).

Viking Fireking VK-CRT grooved to threaded concentric reducer in ductile iron
Ductile Iron NPT / BSP

Viking VK-CRT Threaded Reducer

Grooved × NPT/BSP concentric reducer, 1-1/2"×1" to 8"×4", up to 34.5 bar (500 psi), UL and FM.

Viking Fireking VK-CRG grooved concentric reducer in ductile iron
Ductile Iron Grooved

Viking VK-CRG Grooved Reducer

Grooved concentric reducer, 1-1/4"×1" to 12"×10", up to 34.5 bar (500 psi), UL Listed and FM.

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