MR51 Shielded Transition Coupling, 4 in, Ductile Iron/AC x Cast Iron/Plastic, Rubber/Stainless Steel
PartMIS5144ARC
MFG1404524
Description
Mission Flex-SealĀ® Repair Coupling, Adjustable Shielded, Series: MR51 ARC, Fitting/Connector Type: Coupling, 4 in Nominal, Asbestos Cement/Ductile Iron x Cast Iron/Plastic, 4.78 in Dia x 4 in H, Domestic
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- Where there is a need for resistance to heavy earth loads, shear forces and improved alignment
- Mission's ARC stainless steel shear ring is the heaviest in the industry; over 33% thicker than the competition
- Sealing o-rings under each sealing clamp band prevent pipe slippage and provide a more positive seal
- Most couplings require no bushings for dissimilar types or sizes of pipe
- Surgical grade 316 stainless steel sealing clamps provide the greatest corrosion resistance possible
- Nut and bolt clamp design is much stronger than traditional worm drive design
| Type | Shielded Coupling | 
| Nominal Size | 4 in | 
| Connection Type | Ductile Iron/AC x Cast Iron/Plastic | 
| Material | Rubber/Stainless Steel | 
| Series | MR51 | 
| Dimensions | 4.78 in Dia x 4 in H | 
| Domestic/Import | Domestic | 
| End Style | Asbestos Cement/Ductile Iron x Cast Iron/Plastic | 
| Fitting/Connector Type | Coupling | 
| Brand | Mission | 
| Package Width | 20 in | 
| Package Height | 10 in | 
| UNSPSC | 40172600 | 
| Alternate Part Number 1 | MR51 44 ARC | 
| Package Length | 23 in | 
| Country of Origin | US | 
| Manufacturer | Mission Rubber | 
| UPC | 016846145249 | 
| Manufacturer Part Number | 1404524 | 
ASTM A240/A240M-06|ASTM C1173-06|UPC 4224
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MissionMR51 Shielded Transition Coupling, 4 in, Ductile Iron/AC x Cast Iron/Plastic, Rubber/Stainless Steel

