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90º Flange Head Elbow for Inch-Size Tube-2
Unit of Measure
1 2 3 4 

Item #

Tube Size

Gasket Material

Dimension L

Dimension J

Dimension R

List Price

NH1637V125-150 N/A N/A Fluorocarbon N/A 4.25 in N/A 2.56 in N/A 16.2 in QUOTE
NH1687C125-150 N/A N/A BUNA-N (Standard) N/A 108.0 mm N/A 65.0 mm N/A 41.1 mm QUOTE
NH1687D125-150 N/A N/A EPDM N/A 108.0 mm N/A 65.0 mm N/A 41.1 mm QUOTE
NH1637C150 N/A 1.50 in N/A BUNA-N (Standard) N/A 4.50 in N/A 2.75 in N/A 1.75 in QUOTE
NH1637D150 N/A 1.50 in N/A EPDM N/A 4.50 in N/A 2.75 in N/A 1.75 in QUOTE
NH1637N150 N/A 1.50 in N/A BUNA-N (High Temperature) N/A 4.50 in N/A 2.75 in N/A 1.75 in QUOTE
NH1637S150 N/A 1.50 in N/A Silicone N/A 4.50 in N/A 2.75 in N/A 1.75 in QUOTE
NH1637V150 N/A 1.50 in N/A Fluorocarbon N/A 4.50 in N/A 2.75 in N/A 1.75 in QUOTE
NH1687C150 N/A 38.1 mm N/A BUNA-N (Standard) N/A 113.9 mm N/A 69.9 mm N/A 44.5 mm QUOTE
NH1687D150 N/A 38.1 mm N/A EPDM N/A 113.9 mm N/A 69.9 mm N/A 44.5 mm QUOTE
NH1637C150-200 N/A N/A BUNA-N (Standard) N/A 4.50 in N/A 2.75 in N/A 1.75 in QUOTE
NH1637D150-200 N/A N/A EPDM N/A 4.50 in N/A 2.75 in N/A 1.75 in QUOTE
NH1637N150-200 N/A N/A BUNA-N (High Temperature) N/A 4.50 in N/A 2.75 in N/A 1.75 in QUOTE
NH1637S150-200 N/A N/A Silicone N/A 4.50 in N/A 2.75 in N/A 1.75 in QUOTE
NH1637V150-200 N/A N/A Fluorocarbon N/A 4.50 in N/A 2.75 in N/A 1.75 in QUOTE
NH1687C150-200 N/A N/A BUNA-N (Standard) N/A 113.9 mm N/A 69.9 mm N/A 44.5 mm QUOTE
NH1687D150-200 N/A N/A EPDM N/A 113.9 mm N/A 69.9 mm N/A 44.5 mm QUOTE
NH1637C200 N/A 2.00 in N/A BUNA-N (Standard) N/A 5.12 in N/A 3.25 in N/A 2.25 in QUOTE
NH1637D200 N/A 2.00 in N/A EPDM N/A 5.12 in N/A 3.25 in N/A 2.25 in QUOTE
NH1637N200 N/A 2.00 in N/A BUNA-N (High Temperature) N/A 5.12 in N/A 3.25 in N/A 2.25 in QUOTE
NH1637S200 N/A 2.00 in N/A Silicone N/A 5.12 in N/A 3.25 in N/A 2.25 in QUOTE
NH1637V200 N/A 2.00 in N/A Fluorocarbon N/A 5.12 in N/A 3.25 in N/A 2.25 in QUOTE
NH1687C200 N/A 50.8 mm N/A BUNA-N (Standard) N/A 130.0 mm N/A 82.6 mm N/A 57.2 mm QUOTE
NH1687D200 N/A 50.8 mm N/A EPDM N/A 130.0 mm N/A 82.6 mm N/A 57.2 mm QUOTE
NH1637C200-250 N/A N/A BUNA-N (Standard) N/A 5.12 in N/A 3.31 in N/A 2.25 in QUOTE
Unit of Measure
1 2 3 4