WaterMark

Maintenance Shafts


The Shafts | PVC Shafts | Terminal Shafts | Angled Shafts

The Shafts

– MS1: 300 x 150 Straight with 225 reducer fitted

Inlet/outlet 150. Requires 225 DWV SN4 riser pipe and either 225 push on cap or locking cap.
Min depth required 1m

– MS1A:300 x 100 Straight with 225 reducer fitted
Min depth required 1m

– MS8: 300 X 150 Straight no reducer

Requires 300 DWV SN4 riser pipe and either 300 push or locking cap. Min depth required 850mm

– MS8A: 300 x 100 Straight no reducer
Min depth required 850mm

– MS2: 300 x 150 Junction with 225 reducer fitted

Has 3 inlets: Straight through and a left and right 45 Degree. Only two inlets are allowed. All junctions are supplied with one PIP3 (150 push in plug) If only 1 inlet is required an additional 150 push in plug is required. Long radius sweep bends are used to obtain various angles. Min depth required 1m

– MS2A: 300 x 100 Junction with 225 reducer fitted
Min depth required 1m

– MS9: 300 X 150 Junction no reducer

requires 300 DWV SN4 pipe for riser & either 300 push on or locking cap. Min depth requirement 850mm

-MS9A: 300 x 100 Junction no reducer
Min depth required 850mm

– MS16: 375 X 225 STRAIGHT SHAFT

Available in 300 or 225 Riser assembly 225 Inlet/outlet can be reduced
down to 150mm or 100mm
Min depth requirement 1m for 300mm riser. 1.2m for 225mm riser

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Terminal Shafts

– MS5: 225 X 150 PVC TERMINAL SHAFT

– MS6: 300 X 150 PVC TERMINAL SHAFT

– MS7: 300 X 225 PVC TERMINAL SHAFT

Terminal shafts are used at the “end of line” situations. If the line is to be extended in the future,then a Maintenance shaft blocked off should be considered. Min depth requirement 850mm

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Angled Shafts

375 X 225 SHAFTS FITTED WITH 300 RISER

– MS18: 90 degree shaft

– MS19: 75 degree shaft

– MS20: 60 degree shaft

– MS21: 45 degree shaft

– MS22: 30 degree shaft

– MS23: 15 degree shaft

Minimum depth requirement 1m.
Also available in a 225mm riser which requires a minimum 1.2m depth

375 x 150 SHAFTS FITTED WITH 300 RISER

– MS24: 90 degree shaft

– MS25: 75 degree shaft

– MS26: 60 degree shaft

– MS27: 45 degree shaft

– MS28: 30 degree shaft

– MS29: 15 degree shaft

Minimum depth requirement 1m.
Also available in a 225mm riser which requires a minimum 1.2m depth

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