Heavy Duty Reducing Coupling, 4 x 3 in, No Hub, Stainless Steel
PartMISC430HW
MFG1904121
Description
Mission Heavy Weight No-Hub Coupling, Heavy Duty, Fitting/Connector Type: Coupling, 4 x 3 in Nominal, Cast Iron, Stainless Steel, Domestic
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- More effective joint movement restraint: stainless steel strap bands are 12.5% thicker than on traditional no hub couplings providing a positive seal when properly torqued to 80 in/lb
- Stronger, more uniform scaling capacity: axially slotted clamp bands tighten independently to accommodate most any variances in outside diameters of cast iron pipe and fittings being joined
- Greater surface load bearing: wider 304 Series stainless steel shield accommodates additional sealing clamps to provide for greater load bearing contact 1-1/2 to 4 in sizes for four stainless steel bands and 5 to 15 in sizes for six stainless steel bands
- Higher resistance to shear forces: rugged construction, excellent sealing properties and the arrangement of intermittent corrugations in the outer stainless steel band provide resistance to shear forces and help alignment while maintaining flexibility
- Corrosion resistant: 304 Series stainless steel combined with significant deflection factor makes this coupling highly dependable above and below ground
- Safe and easy to install: flanged gasket helps maintain alignment during installation and tapered ends on shield reduce friction and prevent injury from sharp edges
- Versatile - Internal profile of elastomeric sleeve against intermittent corrugation suits specific performance application of non-potable waste systems
- Multiple bands attached to heavy duty, corrugated 304 series stainless steel shield over a molded one-piece elastomer sealing sleeve
- Sealing rings on flanged neoprene rubber gasket meet or exceed the requirements of ASTM C 564
- Axially slotted heavy duty worm drive clamps tightened to 80 in/lbs of torque
- 3 in W
- For heavy-duty installations requiring more than a standard No Hub coupling
| Fitting/Connector Type | Reducing Coupling |
| Type | Heavy Duty |
| Nominal Size | 4 x 3 in |
| End Style | No Hub |
| Material | Stainless Steel |
| Connection Type | Cast Iron x Cast Iron |
| Domestic/Import | Domestic |
| Brand | Mission |
| Package Width | 15.13 in |
| Package Height | 6.13 in |
| UNSPSC | 40172607 |
| Alternate Part Number 1 | C 430 HW |
| Package Length | 20.13 in |
| Country of Origin | US |
| Manufacturer | Mission Rubber |
| UPC | 016846191215 |
| Manufacturer Part Number | 1904121 |
ASTM A240/A240M-06|ASTM C1540-11/C564-11|FM 1680 Compliant|UPC 7816
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MissionHeavy Duty Reducing Coupling, 4 x 3 in, No Hub, Stainless Steel
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