FREE delivery on orders over €150
Product Specifications:
| Item | Reducing Coupling |
| Application | DWV |
| Basic Fitting Shape | Coupling |
| Bend Nominal Dimensions | 2" x 4" |
| Class | 0 psi |
| Color | Black |
| Fitting Material | Cast Iron |
| Fitting Side A Gender | Female |
| Fitting Side A Nominal Pipe Size | 6" |
| Fitting Side A Outside Diameter | 6 5/16" |
| Fitting Side A Type | Socket |
| Fitting Side B Gender | Female |
| Fitting Side B Nominal Pipe Size | 4" |
| Fitting Side B Outside Diameter | 4 7/16" |
| Fitting Side B Type | Socket |
| Includes Pre-applied Thread Sealant | No |
| Includes Seal | No |
| Material | Cast Iron |
| Max. Operating Pressure | 0 psi |
| Max. Steam Pressure | 0 |
| Overall Length | 4" |
| Pipe Fitting Material | Cast Iron |
| Specific Fitting Shape | Reducing Coupling |
| Standards | Astm A888 |
Shipping Info:
| Ship weight (kg) | 1.85 |
| 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 |
Explore Products
- VERMONT GAGE 111393650 Pin Gage, Class ZZ, Go, Steel, 0.9365 Inch Size
- M. K. MORSE ZHEDR10-10 Band Saw Blade 10 Feet Length 1/2 Inch Width
- VERMONT GAGE 911232900 Pin Gage, Class ZZ, NoGo, BG, 0.329 Inch Size
- COOPER B-LINE B394-21/2ZN Pipe Strap, 6.37 x 2.5 x 1 Inch Size, 1040 lbs. Load Capacity, Steel
- SMC VALVES NVV5FS3-01FD-081-02T Valve Manifold
- TEADIT CGF1082.018.012.150 Full Face Cut Gasket, 1082 SAN, 1/8 Inch Thickness, 1/2 Inch Size, 150# Class
- BALDOR / DODGE 111008 3-5V14.0-3020 Sheave
- STA-KON 14RB-10 Ring Terminal, Brazed Seam Barrel Type, 18 To 14 Awg Conductor, Tin Coated Finish
Explore More
- KEYSHAFT
- OLFA
- HADCO
- AMERICAN WELDQUIP
- Hose Reel Mounting Brackets
- Abrasive Blasters
- Indexable Boring Bars
- Hardwire Surge Protection Devices
- Laboratory Sinks
- CONDOR Back Supports With Lumbar Pads, Nylon
- MUELLER INDUSTRIES 105MAT-N Silent Check Valves
- 3M Medium Grade Sanding Belt
- SPEARS VALVES CPVC True Lug Butterfly Valves, Valve Only, SS Lug, Buna-N
- HUBBELL LIGHTING - COLUMBIA Replacement Lens
- MUELLER INDUSTRIES 11M Iron Body Y Strainers
- BLICKLE LER-POEV Series Swivel Casters With Bolt Hole
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 222156 Reducing Coupling, Cast Iron, 6 Inch X 4 Inch Pipe
€223.57 /unit


