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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

NH1685C250-300 N/A N/A BUNA-N (Standard) N/A N/A 111.3 mm QUOTE
NH1685D250-300 N/A N/A EPDM N/A N/A 111.3 mm QUOTE
NH1635C300 N/A 3.00 in N/A BUNA-N (Standard) N/A 3.00 in N/A 4.75 in QUOTE
NH1635D300 N/A 3.00 in N/A EPDM N/A 3.00 in N/A 4.75 in QUOTE
NH1635N300 N/A 3.00 in N/A BUNA-N (High Temperature) N/A 3.00 in N/A 4.75 in QUOTE
NH1635S300 N/A 3.00 in N/A Silicone N/A 3.00 in N/A 4.75 in QUOTE
NH1635V300 N/A 3.00 in N/A Fluorocarbon N/A 3.00 in N/A 4.75 in QUOTE
NH1685C300 N/A 76.2 mm N/A BUNA-N (Standard) N/A 76.2 mm N/A 120.7 mm QUOTE
NH1685D300 N/A 76.2 mm N/A EPDM N/A 76.2 mm N/A 120.7 mm QUOTE
NH1635C400 N/A 4.00 in N/A BUNA-N (Standard) N/A 4.00 in N/A 5.87 in QUOTE
NH1635D400 N/A 4.00 in N/A EPDM N/A 4.00 in N/A 5.87 in QUOTE
NH1635N400 N/A 4.00 in N/A BUNA-N (High Temperature) N/A 4.00 in N/A 5.87 in QUOTE
NH1635S400 N/A 4.00 in N/A Silicone N/A 4.00 in N/A 5.87 in QUOTE
NH1635V400 N/A 4.00 in N/A Fluorocarbon N/A 4.00 in N/A 5.87 in QUOTE
NH1685C400 N/A 101.6 mm N/A BUNA-N (Standard) N/A 101.6 mm N/A 149.1 mm QUOTE
NH1685D400 N/A 101.6 mm N/A EPDM N/A 101.6 mm N/A 149.1 mm QUOTE
Unit of Measure
1 2 3 4