FREE delivery on orders over €150
Product Specifications:
| Item | Reducing Coupling |
| Application | Air, Natural Gas, Oil, Potable Water, Steam |
| Basic Fitting Shape | Coupling |
| Class | Class 150 |
| Color | Silver |
| Fitting Material | Stainless Steel |
| Fitting Side A Gender | Female |
| Fitting Side A Nominal Pipe Size | 1/2" |
| Fitting Side A Pipe Threading | 14 |
| Fitting Side A Type | BSPT |
| Fitting Side B Gender | Female |
| Fitting Side B Nominal Pipe Size | 3/8" |
| Fitting Side B Pipe Threading | 19 |
| Fitting Side B Type | BSPT |
| Includes Pre-applied Thread Sealant | No |
| Includes Seal | No |
| Material Grade | Grade 304 |
| Max. Operating Pressure | 150 psi |
| Overall Length | 36 mm |
| Pipe Fitting Material | Stainless Steel |
| Specific Fitting Shape | Reducing Coupling |
| Standards | Iso 7-1 |
Shipping Info:
| Ship weight (kg) | 0.08 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Basic Fitting Shape | Fitting Side A Type | Max. Operating Pressure | Fitting Material | Color | Class | Fitting Side B Nominal Pipe Size | Fitting Side A Nominal Pipe Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
222138 | Coupling | Socket | 0 psi | Cast Iron | Black | 0 psi | 1 1/2" | 2" | €56.39 | |
![]() |
ZFB222138 | Coupling | Socket | 0 psi | Cast Iron | Green | 0 psi | 1 1/2" | 2" | €83.19 | |
![]() |
ZFB222046 | Coupling | Socket | 0 psi | Cast Iron | Green | 0 psi | 2" | 2" | €141.41 | |
![]() |
222139 | Coupling | Socket | 0 psi | Cast Iron | Black | 0 psi | 1 1/2" | 3" | €90.16 | |
![]() |
ZFB222140 | Coupling | Socket | 0 psi | Cast Iron | Green | 0 psi | 2" | 3" | €82.43 | |
![]() |
ZFB222048 | Coupling | Socket | 0 psi | Cast Iron | Green | 0 psi | 3" | 3" | €231.89 | |
![]() |
ZFB222142 | Coupling | Socket | 0 psi | Cast Iron | Green | 0 psi | 2" | 4" | €123.88 |
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Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
GRAINGER ZUSA-PF-8151 Reducing Coupling, 1/2 Inch X 3/8 Inch Pipe
€31.97 /unit



