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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SAE Flange Head Joint for Inch-Size Tube-2
Unit of Measure
1 2 3 4 

Item #

Tube Size

Gasket Material

SAE Flange Head Size

Dimension L

List Price

NH1635V125-150 N/A N/A Fluorocarbon N/A 1.50 in N/A 3.75 in QUOTE
NH1685C125-150 N/A N/A BUNA-N (Standard) N/A 38.1 mm N/A 95.3 mm QUOTE
NH1685D125-150 N/A N/A EPDM N/A 38.1 mm N/A 95.3 mm QUOTE
NH1635C138-125 N/A 1.38 in N/A BUNA-N (Standard) N/A 1.25 in N/A 3.69 in QUOTE
NH1635D138-125 N/A 1.38 in N/A EPDM N/A 1.25 in N/A 3.69 in QUOTE
NH1635N138-125 N/A 1.38 in N/A BUNA-N (High Temperature) N/A 1.25 in N/A 3.69 in QUOTE
NH1635S138-125 N/A 1.38 in N/A Silicone N/A 1.25 in N/A 3.69 in QUOTE
NH1635V138-125 N/A 1.38 in N/A Fluorocarbon N/A 1.25 in N/A 3.69 in QUOTE
NH1685C138-125 N/A 34.9 mm N/A BUNA-N (Standard) N/A 31.8 mm N/A 93.7 mm QUOTE
NH1685D138-125 N/A 34.9 mm N/A EPDM N/A 31.8 mm N/A 93.7 mm QUOTE
NH1635C150 N/A 1.50 in N/A BUNA-N (Standard) N/A 1.50 in N/A 3.75 in QUOTE
NH1635D150 N/A 1.50 in N/A EPDM N/A 1.50 in N/A 3.75 in QUOTE
NH1635N150 N/A 1.50 in N/A BUNA-N (High Temperature) N/A 1.50 in N/A 3.75 in QUOTE
NH1635S150 N/A 1.50 in N/A Silicone N/A 1.50 in N/A 3.75 in QUOTE
NH1635V150 N/A 1.50 in N/A Fluorocarbon N/A 1.50 in N/A 3.75 in QUOTE
NH1685C150 N/A 38.1 mm N/A BUNA-N (Standard) N/A 38.1 mm N/A 95.3 mm QUOTE
NH1685D150 N/A 38.1 mm N/A EPDM N/A 38.1 mm N/A 95.3 mm QUOTE
NH1635C150-200 N/A N/A BUNA-N (Standard) N/A 2.00 in N/A 3.75 in QUOTE
NH1635D150-200 N/A N/A EPDM N/A 2.00 in N/A 3.75 in QUOTE
NH1635N150-200 N/A N/A BUNA-N (High Temperature) N/A 2.00 in N/A 3.75 in QUOTE
NH1635S150-200 N/A N/A Silicone N/A 2.00 in N/A 3.75 in QUOTE
NH1635V150-200 N/A N/A Fluorocarbon N/A 2.00 in N/A 3.75 in QUOTE
NH1685C150-200 N/A N/A BUNA-N (Standard) N/A 50.8 mm N/A 95.3 mm QUOTE
NH1685D150-200 N/A N/A EPDM N/A 50.8 mm N/A 95.3 mm QUOTE
NH1635C200 N/A 2.00 in N/A BUNA-N (Standard) N/A 2.00 in N/A 4.25 in QUOTE
Unit of Measure
1 2 3 4