Comparison : |
Item # D 200AL, 2 Inch (in) Size 356-T6 Premium Aluminum Type D Female Coupler x Female NPT Cam and Groove Coupling Item # D 300AL, 3 Inch (in) Size 356-T6 Premium Aluminum Type D Female Coupler x Female NPT Cam and Groove Coupling Item # D 400AL, 4 Inch (in) Size 356-T6 Premium Aluminum Type D Female Coupler x Female NPT Cam and Groove Coupling Item # D 600AL, 6 Inch (in) Size 356-T6 Premium Aluminum Type D Female Coupler x Female NPT Cam and Groove Coupling
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