Pack of 5 - 100 x 90 Stormwater O'ring Expansion Joint Haron B4F09 Based on Leeb hardness scale

Based on Leeb hardness scale (HLD)

Insize 25-32mm Inside Micrometer

Compatibility: For 2839 and 2836 series dial test indicators

Overall drill length: 155 mm

Pack of 5 - 100 x 90 Stormwater O'ring Expansion Joint Haron B4F09 Based on Leeb hardness scaleO Ring Adaptor The Reliable Solution for Ground Movement in Plumbing Introducing the O Ring Adaptor, a practical and efficient solution designed to accommodate ground movement relative to the house downpipe. Engineered for durability and flexibility, this adaptor ensures seamless installation in environments with reactive soil and other shifting conditions. By overcoming the common challenge of two fixed points, the O Ring Adaptor provides a stress