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$ 17.32 – $ 28.22
These stepped couplers are a variation of our external reverse threaded aluminum coupler described in another section and are used to connect two different sizes of innerduct.
The buttress thread form, pull out strength, and overall design of the stepped coupler is the same as external thread-on couplers and can be made to fit any two sizes or types of HDPE specified by the customer.
COUPLERS ARE BUILT TO ORDER AND THEREFORE THEY ARE NOT REFUNDABLE ONCE PRODUCTION STARTS OR RETURNABLE ONCE SHIPPED.
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