Product Specifications


Perma-Grip Internally Expanded Permanent Hose Couplings


Coupling bodies 3/4” through 4"

Ferrules 3/4” through 1-1/2” (Brass)

Ferrules 2” through 3” (Brass)

Ferrules 2” through 3” (Stainless Steel)

Ferrules 4” (Stainless Steel)

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Specification charts are in PDF format

 Please contact the factory at for coupling assembly procedures and ferrule selection procedures

API/EI 1529 and EN:1361 test data is available upon request

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