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Product Specifications:
| Item | Reducing Coupler/Adapter |
| Adapter Size | 4" |
| Break Quantity | 0 |
| Connection Size | 4" x 3" |
| Connection Type | Female Fitting x MNPT |
| Diameter | 4 23/32" |
| End Configuration Size | 4" x 3" |
| End Configuration Type | Male Cam & Groove x FNPT |
| Female Thread Size | 3" |
| Female Thread Type | NPT |
| Fitting Shape | Type A |
| Gender | Male x Female |
| Grade | Grade 316 |
| Hex Size | 3 3/4" |
| Length | 3 21/32" |
| Material | Stainless Steel |
| Pressure Rating | 100 psi |
| Shape | Straight |
| Thread Size | #3-8 |
| Type | Reducing Adapter |
| Weight | 4.293 lbs. |
Shipping Info:
| Ship weight (kg) | 1.93 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 9.3 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Product Variants
| Product | Model | Connection Type | Body Material | Coupling Type | Hose Fitting Gender | Coupling Component | Coupling Size | Hose Fitting Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
![]() |
4030-A-AL | NPT | Aluminum | A | Female | Plug | 4" | 3" | €109.09 | |
![]() |
4030-F-AL | NPT | Aluminum | F | Male | Plug | 4" | 3" | €136.45 | |
![]() |
4030-F-SS | NPT | 316 Stainless Steel | Type F | Male | Plug | 4" | 3" | €581.78 | |
![]() |
400AWSPAL | Male Fitting x Socket Weld | - | - | - | - | - | - | €99.25 |
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DIXON 4030-A-SS Adapter, 4 Inch Size, Male Adapter x 3 Inch Size FNPT, 316, Welded Fabrication
€529.18 /unit



