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4" Heavy Duty No Hub Coupling
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$19.99 each
BOX UP & SAVE 8%
$441.12 box of 24
$18.38 each
In Stock
Get 144 Mon, Oct 14
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Order by 6PM, receive Monday
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Easy Returns No restocking fee for 90 days
Product Highlights
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4"
Description
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For heavy-duty installations requiring more than a standard No Hub coupling
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/lbs
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
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
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1-1/2" - 4" sizes: Four stainless steel bands
5" - 15" sizes: Six stainless steel bands
Specs
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| Size: | 4" |
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Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
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