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Product Specifications:
| Item | Concentric Reducer Coupling |
| Basic Fitting Shape | Concentric Reducer |
| Class | Class XS |
| Fitting Material | Carbon Steel |
| Fitting Side A Nominal Pipe Size | 5" |
| Fitting Side A Type | Butt Weld |
| Fitting Side B Nominal Pipe Size | 4" |
| Fitting Side B Type | Butt Weld |
| Included Pre-applied Thread Sealant | No |
| Included Seals | No |
| Pipe Fitting Material | Carbon Steel |
| Specific Fitting Shape | Concentric Reducer Coupling |
Shipping Info:
| Ship weight (kg) | 3.38 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Model | Fitting Material | Fitting Side A Nominal Pipe Size | Fitting Side B Nominal Pipe Size | Schedule | Max. Operating Pressure | Class | Material Grade | Specific Fitting Shape | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 4381012570 | Stainless Steel | 1 1/2" | 2 1/2" | Schedule 10 | 275 psi | - | Grade 316 | Concentric Reducer Coupling | €206.15 | |
| 4381012540 | Stainless Steel | 1 1/2" | 2" | Schedule 10 | 275 psi | - | Grade 316 | Concentric Reducer Coupling | €51.92 | |
| 4381016200 | Stainless Steel | 1 1/2" | 3" | Schedule 40 | Refer To Specification | - | Grade 304 | Concentric Reducer Coupling | €64.54 | |
| 4381009210 | Stainless Steel | 1 1/2" | 3" | Schedule 10 | 275 psi | - | Grade 304 | Concentric Reducer Coupling | €53.47 | |
| 4381019240 | Stainless Steel | 1 1/2" | 4" | Schedule 40 | Refer To Specification | - | Grade 316 | Concentric Reducer Coupling | €134.64 | |
| 4381016230 | Stainless Steel | 1 1/2" | 4" | Schedule 40 | Refer To Specification | - | Grade 304 | Concentric Reducer Coupling | €154.07 | |
| 4381012640 | Stainless Steel | 1 1/2" | 4" | Schedule 10 | 275 psi | - | Grade 316 | Concentric Reducer Coupling | €94.32 |
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GRAINGER 091-050-040 Concentric Reducer Coupling, Carbon Steel, 5 Inch X 4 Inch Pipe, Class Xs
€547.38 /unit


