Dunham Rubber & Belting Corporation
Dunham Rubber & Belting Corporation
682 Commerce Parkway West Drive, Greenwood, IN 46143
Toll Free: 800.876.5340
Tel: 317.888.3002
Fax: 317.888.2335
Email: mail@dunhamrubber.com
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The following fittings have been tested and are compliant with API 1529 6th edition, Coupling procedures, ferrule recommendations and API test data are available upon request.
Internally Expanded Permanent Coupling Male Threaded
Unit of Measure
Items Internally Expanded Permanent Coupling Female
H5211-A-BU
API Certified Permanently Attached Petroleum Couplings 		Internally Expanded Permanent Coupling Male Threaded
H5212-A
API Certified Permanently Attached Petroleum Couplings 		Internally Expanded Permanent Coupling Female
H5221-A-BU
API Certified Permanently Attached Petroleum Couplings 		Internally Expanded Permanent Coupling Male Threaded
H5222-A
API Certified Permanently Attached Petroleum Couplings 		Internally Expanded Permanent Coupling Female
H5231-A-BU
API Certified Permanently Attached Petroleum Couplings
Hose Size N/A 1 in N/A 1 in N/A 1-1/4 in N/A 1-1/4 in N/A 1-1/2 in
Thread Type N/A NPSH N/A NPT N/A NPSH N/A NPT N/A NPSH
Material N/A Brass
Type N/A Female N/A Male N/A Female N/A Male N/A Female