Reducers

Integraflow supplies a complete range of hygienic stainless steel reducers in imperial sizes, manufactured to BS 4825 Part 1 for hygienic process applications. Our 316L stainless steel reducers are used to smoothly transition between different pipe diameters while maintaining clean flow characteristics and sanitary standards.

Available in two configurations:

Concentric reducers – align centrelines of pipework, ideal for vertical installations and maintaining symmetrical flow.
Eccentric reducers – offset outlet for horizontal pipework, preventing product pooling and ensuring full drainage.

All reducers are formed from hygienic-grade tube with polished internal surfaces to reduce product retention and contamination risk. Designed for TIG welding in food, dairy, beverage, pharmaceutical, and cosmetic process systems, these reducers are fully CIP/SIP compatible and supplied with full traceability and mill test certification.

Available from stock in imperial OD sizes ranging from 1” to 4”, with fast UK-wide delivery from Integraflow.

0.75" X 0.50" OD HYGIENIC CONCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 3/4" / 19.05mm

• Side Two Suits an outside diameter (OD) of: 1/2" / 12.7mm

£ 4.36 per item

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0.75" X 0.50" OD HYGIENIC ECCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 3/4" / 19.05mm

• Side Two Suits an outside diameter (OD) of: 1/2" / 12.7mm

£ 26.20 per item

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1.00" X 0.50" OD HYGIENIC CONCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 1" / 25.4mm

• Side Two Suits an outside diameter (OD) of: 1/2" / 12.7mm

£ 5.68 per item

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1.00" X 0.50" OD HYGIENIC ECCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 1" / 25.4mm

• Side Two Suits an outside diameter (OD) of: 1/2" / 12.7mm

£ 33.76 per item

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1.00" X 0.75" OD HYGIENIC CONCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 1" / 25.4mm

• Side Two Suits an outside diameter (OD) of: 3/4" / 19.05mm

£ 8.32 per item

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1.00" X 0.75" OD HYGIENIC ECCENTRIC REDUCER DESCALED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 1" / 25.4mm

• Side Two Suits an outside diameter (OD) of: 3/4" / 19.05mm

£ 5.00 per item

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1.00" X 0.75" OD HYGIENIC ECCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 1" / 25.4mm

• Side Two Suits an outside diameter (OD) of: 3/4" / 19.05mm

£ 18.68 per item

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1.25" X 1.00" OD HYGIENIC CONCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 1.1/4" / 31.75mm

• Side Two Suits an outside diameter (OD) of: 1" / 25.4mm

£ 9.60 per item

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1.50" X 0.50" OD HYGIENIC CONCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 1.1/2" / 38.1mm

• Side Two Suits an outside diameter (OD) of: 1/2" / 12.7mm

£ 39.52 per item

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1.50" X 0.50" OD HYGIENIC ECCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 1.1/2" / 38.1mm

• Side Two Suits an outside diameter (OD) of: 1/2" / 12.7mm

£ 75.88 per item

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1.50" X 0.75" OD HYGIENIC CONCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 1.1/2" / 38.1mm

• Side Two Suits an outside diameter (OD) of: 3/4" / 19.05mm

£ 10.40 per item

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1.50" X 0.75" OD HYGIENIC ECCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 1.1/2" / 38.1mm

• Side Two Suits an outside diameter (OD) of: 3/4" / 19.05mm

£ 52.00 per item

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1.50" X 1.00" OD HYGIENIC CONCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 1.1/2" / 38.1mm

• Side Two Suits an outside diameter (OD) of: 1" / 25.4mm

£ 6.00 per item

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1.50" X 1.00" OD HYGIENIC ECCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 1.1/2" / 38.1mm

• Side Two Suits an outside diameter (OD) of: 1" / 25.4mm

£ 6.32 per item

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129mm x 2.00" OD HYGIENIC CONCENTRIC REDUCER POLISHED 2mm THK SS 316

• Side One Suits an outside diameter (OD) of: 129mm

• Side Two Suits an outside diameter (OD) of: 2" / 50.8mm

£ 114.60 per item

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129mm x 3.00" OD HYGIENIC CONCENTRIC REDUCER POLISHED 2mm THK SS 316

• Side One Suits an outside diameter (OD) of: 129mm

• Side Two Suits an outside diameter (OD) of: 3" / 76.2mm

£ 114.60 per item

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129mm x 4.00" OD HYGIENIC CONCENTRIC REDUCER POLISHED 2mm THK SS 316

• Side One Suits an outside diameter (OD) of: 129mm

• Side Two Suits an outside diameter (OD) of: 4" / 101.6mm

£ 114.60 per item

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2.00" X 0.50" OD HYGIENIC CONCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 2" / 50.8mm

• Side Two Suits an outside diameter (OD) of: 1/2" / 12.7mm

£ 41.20 per item

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2.00" X 0.50" OD HYGIENIC ECCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 2" / 50.8mm

• Side Two Suits an outside diameter (OD) of: 1/2" / 12.7mm

£ 70.32 per item

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2.00" X 0.75" OD HYGIENIC CONCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 2" / 50.8mm

• Side Two Suits an outside diameter (OD) of: 3/4" / 19.05mm

£ 31.20 per item

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2.00" X 0.75" OD HYGIENIC ECCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 2" / 50.8mm

• Side Two Suits an outside diameter (OD) of: 3/4" / 19.05mm

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2.00" X 1.00" OD HYGIENIC CONCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 2" / 50.8mm

• Side Two Suits an outside diameter (OD) of: 1" / 25.4mm

£ 6.88 per item

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2.00" X 1.00" OD HYGIENIC ECCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 2" / 50.8mm

• Side Two Suits an outside diameter (OD) of: 1" / 25.4mm

£ 6.96 per item

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2.00" X 1.50" OD HYGIENIC CONCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 2" / 50.8mm

• Side Two Suits an outside diameter (OD) of: 1.1/2" / 38.1mm

£ 8.96 per item

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2.50" X 1.00" OD HYGIENIC CONCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 2.1/2" / 63.5mm

• Side Two Suits an outside diameter (OD) of: 1" / 25.4mm

£ 13.92 per item

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2.50" X 1.00" OD HYGIENIC ECCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 2.1/2" / 63.5mm

• Side Two Suits an outside diameter (OD) of: 1" / 25.4mm

£ 38.48 per item

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2.50" X 1.50" OD HYGIENIC CONCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 2.1/2" / 63.5mm

• Side Two Suits an outside diameter (OD) of: 1.1/2" / 38.1mm

£ 11.72 per item

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2.50" X 1.50" OD HYGIENIC ECCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 2.1/2" / 63.5mm

• Side Two Suits an outside diameter (OD) of: 1.1/2" / 38.1mm

£ 17.68 per item

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2.50" X 2.00" OD HYGIENIC CONCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 2.1/2" / 63.5mm

• Side Two Suits an outside diameter (OD) of: 2" / 50.8mm

£ 10.08 per item

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2.50" X 2.00" OD HYGIENIC ECCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 2.1/2" / 63.5mm

• Side Two Suits an outside diameter (OD) of: 2" / 50.8mm

£ 11.64 per item

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2.50" X 29mm METRIC X OD CONCENTRIC REDUCER 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 2.1/2" / 63.5mm

• Side Two Suits an outside diameter (OD) of: 29mm

£ 33.28 per item

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20mm X 10mm OD METRIC CONCENTRIC REDUCER 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 20mm

• Side Two Suits an outside diameter (OD) of: 10mm

£ 15.44 per item

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29mm X 19mm OD METRIC CONCENTRIC REDUCER 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 29mm

• Side Two Suits an outside diameter (OD) of: 19mm

£ 18.52 per item

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3.00" X 1.00" OD HYGIENIC CONCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 3" / 76.2mm

• Side Two Suits an outside diameter (OD) of: 1" / 25.4mm

£ 19.96 per item

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3.00" X 1.00" OD HYGIENIC ECCENTRIC REDUCER DESCALED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 3" / 76.2mm

• Side Two Suits an outside diameter (OD) of: 1" / 25.4mm

£ 33.08 per item

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3.00" X 1.00" OD HYGIENIC ECCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 3" / 76.2mm

• Side Two Suits an outside diameter (OD) of: 1" / 25.4mm

£ 41.60 per item

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3.00" X 1.50" OD HYGIENIC CONCENTRIC REDUCER DESCALED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 3" / 76.2mm

• Side Two Suits an outside diameter (OD) of: 1.1/2" / 38.1mm

£ 13.36 per item

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3.00" X 1.50" OD HYGIENIC CONCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 3" / 76.2mm

• Side Two Suits an outside diameter (OD) of: 1.1/2" / 38.1mm

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3.00" X 1.50" OD HYGIENIC ECCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 3" / 76.2mm

• Side Two Suits an outside diameter (OD) of: 1.1/2" / 38.1mm

£ 35.68 per item

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3.00" X 2.00" OD HYGIENIC CONCENTRIC REDUCER DESCALED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 3" / 76.2mm

• Side Two Suits an outside diameter (OD) of: 2" / 50.8mm

£ 10.24 per item

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3.00" X 2.00" OD HYGIENIC CONCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 3" / 76.2mm

• Side Two Suits an outside diameter (OD) of: 2" / 50.8mm

£ 12.88 per item

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3.00" X 2.00" OD HYGIENIC ECCENTRIC REDUCER DESCALED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 3" / 76.2mm

• Side Two Suits an outside diameter (OD) of: 2" / 50.8mm

£ 18.24 per item

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3.00" X 2.00" OD HYGIENIC ECCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 3" / 76.2mm

• Side Two Suits an outside diameter (OD) of: 2" / 50.8mm

£ 13.92 per item

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3.00" X 2.50" OD HYGIENIC CONCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 3" / 76.2mm

• Side Two Suits an outside diameter (OD) of: 2.1/2" / 63.5mm

£ 10.40 per item

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3.00" X 2.50" OD HYGIENIC ECCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 3" / 76.2mm

• Side Two Suits an outside diameter (OD) of: 2.1/2" / 63.5mm

£ 10.56 per item

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4.00" X 1.00" OD HYGIENIC CONCENTRIC REDUCER POLISHED 2mm THK SS 316

• Side One Suits an outside diameter (OD) of: 4" / 101.6mm

• Side Two Suits an outside diameter (OD) of: 1" / 25.4mm

£ 107.96 per item

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4.00" X 1.50" OD HYGIENIC CONCENTRIC REDUCER POLISHED 2mm THK SS 316

• Side One Suits an outside diameter (OD) of: 4" / 101.6mm

• Side Two Suits an outside diameter (OD) of: 1.1/2" / 38.1mm

£ 50.96 per item

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4.00" X 2.00" OD HYGIENIC CONCENTRIC REDUCER POLISHED 2mm THK SS 316

• Side One Suits an outside diameter (OD) of: 4" / 101.6mm

• Side Two Suits an outside diameter (OD) of: 2" / 50.8mm

£ 20.80 per item

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4.00" X 2.00" OD HYGIENIC ECCENTRIC REDUCER POLISHED 2mm THK SS 316

• Side One Suits an outside diameter (OD) of: 4" / 101.6mm

• Side Two Suits an outside diameter (OD) of: 2" / 50.8mm

£ 22.12 per item

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4.00" X 2.50" OD HYGIENIC ECCENTRIC REDUCER POLISHED 2mm THK SS 316

• Side One Suits an outside diameter (OD) of: 4" / 101.6mm

• Side Two Suits an outside diameter (OD) of: 2.1/2" / 63.5mm

£ 42.44 per item

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4.00" X 3.00" OD HYGIENIC ECCENTRIC REDUCER POLISHED 2mm THK SS 316

• Side One Suits an outside diameter (OD) of: 4" / 101.6mm

• Side Two Suits an outside diameter (OD) of: 3" / 76.2mm

£ 27.44 per item

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4.00" X 85mm METRIC X OD CONCENTRIC REDUCER 1.5mm THK SS 304

• Side One Suits an outside diameter (OD) of: 4" / 101.6mm

• Side Two Suits an outside diameter (OD) of: 85mm

£ 91.52 per item

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4.00" x 1.50" OD HYGIENIC CONCENTRIC REDUCER DESCALED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 4" / 101.6mm

• Side Two Suits an outside diameter (OD) of: 1.1/2" / 38.1mm

£ 37.44 per item

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4.00" x 1.50" OD HYGIENIC CONCENTRIC REDUCER POLISHED 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 4" / 101.6mm

• Side Two Suits an outside diameter (OD) of: 1.1/2" / 38.1mm

£ 63.84 per item

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4.00" x 2.00" OD HYGIENIC CONCENTRIC REDUCER POLISHED 2mm THK SS 316

• Side One Suits an outside diameter (OD) of: 4" / 101.6mm

• Side Two Suits an outside diameter (OD) of: 2" / 50.8mm

£ 62.88 per item

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4.00" x 2.50" OD HYGIENIC CONCENTRIC REDUCER POLISHED 2mm THK SS 316

• Side One Suits an outside diameter (OD) of: 4" / 101.6mm

• Side Two Suits an outside diameter (OD) of: 2.1/2" / 63.5mm

£ 17.72 per item

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4.00" x 3.00" OD HYGIENIC CONCENTRIC REDUCER POLISHED 2mm THK SS 316

• Side One Suits an outside diameter (OD) of: 4" / 101.6mm

• Side Two Suits an outside diameter (OD) of: 3" / 76.2mm

£ 15.68 per item

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41mm X 29mm OD METRIC CONCENTRIC REDUCER 1.5mm THK SS 316

• Side One Suits an outside diameter (OD) of: 41mm

• Side Two Suits an outside diameter (OD) of: 29mm

£ 14.96 per item

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53mm X 29mm OD METRIC CONCENTRIC REDUCER 1.5mm THK SS 316/L

• Side One Suits an outside diameter (OD) of: 53mm

• Side Two Suits an outside diameter (OD) of: 29mm

£ 8.12 per item

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70mm X 53mm OD METRIC CONCENTRIC REDUCER 1.5mm THK SS 304

• Side One Suits an outside diameter (OD) of: 70mm

• Side Two Suits an outside diameter (OD) of: 53mm

£ 33.68 per item

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70mm X 53mm OD METRIC CONCENTRIC REDUCER 1.5mm THK SS 316/L

• Side One Suits an outside diameter (OD) of: 70mm

• Side Two Suits an outside diameter (OD) of: 53mm

£ 10.00 per item

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DN100 X 65 (104 X 70MM) OD HYGIENIC ECCENTRIC REDUCER DESCALED 2mm THK SS 304

• Side One Suits an outside diameter (OD) of: 104mm

• Side Two Suits an outside diameter (OD) of: 70mm

£ 71.56 per item

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DN129mm X 2.00" OD HYGIENIC ECCENTRIC REDUCER POLISHED 2mm THK SS 316

• Side One Suits an outside diameter (OD) of: 129mm

• Side Two Suits an outside diameter (OD) of: 2" / 50.8mm

£ 205.52 per item

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DN129mm X 3.00" OD HYGIENIC ECCENTRIC REDUCER POLISHED 2mm THK SS 316

• Side One Suits an outside diameter (OD) of: 129mm

• Side Two Suits an outside diameter (OD) of: 3" / 76.2mm

£ 205.52 per item

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DN129mm X 4.00" OD HYGIENIC ECCENTRIC REDUCER POLISHED 2mm THK SS 316

• Side One Suits an outside diameter (OD) of: 129mm

• Side Two Suits an outside diameter (OD) of: 4" / 101.6mm

£ 205.52 per item

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DN154mm X 2.00" OD HYGIENIC ECCENTRIC REDUCER POLISHED 2mm THK SS 316

• Side One Suits an outside diameter (OD) of: 154mm

• Side Two Suits an outside diameter (OD) of: 2" / 50.8mm

£ 221.32 per item

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DN154mm X 3.00" OD HYGIENIC ECCENTRIC REDUCER POLISHED 2mm THK SS 316

• Side One Suits an outside diameter (OD) of: 154mm

• Side Two Suits an outside diameter (OD) of: 2" / 50.8mm

£ 221.32 per item

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DN154mm X 4.00" OD HYGIENIC ECCENTRIC REDUCER POLISHED 2mm THK SS 316

• Side One Suits an outside diameter (OD) of: 154mm

• Side Two Suits an outside diameter (OD) of: 4" / 101.3mm

£ 221.32 per item

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