CONCRETE MANHOLE RING 800X250 BR GROOVE JOINTS

Reinforced concrete manhole ring with a grooved joint. The inner diameter of the manhole ring is 800 mm, the outer diameter is 940 mm, and the useful height is 250 mm. The product weighs 110 kg. Durable and robust reinforced concrete grooved joint manhole ring is intended for use in water, wastewater, stormwater, drainage, or cable trenches. The installation direction of the manhole ring is determined according to the intended use of the shaft. If necessary, the joints can be sealed with a sealing tape. This product description is an automated translation of the original Finnish description.