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stucky123
Was on a site the other day pricing work and the first thing i saw when i walked through the door was this.Its 1"trac pipe coming from meter teed in under stairs like a manifold then running to a gas boiler,cooker and fire all in 1"trac pipe could see how they reduced it down at fire but it was down under the concrete and brought up in 10mm to valve.leaving a compression joint under concrete.over 200 houses done like this what is your opinions ???