| Shipping | Tax | Terms Shopping Cart 0 Items Request for Quote 0 Items All Categories > Piping > Air-Pro® HDPE Compressed Air Piping System > Socket Backing Rings > View Items Download PDF Download PDF Printable Page Email This Page Save To Favorites Please wait… Socket Backing Rings Check up to five results to perform an action. larger image Results Per Page : 25 50 100 200 Results 1 - 16 of 16 1 Item # Item Name Size Dimension D Color Web Price 5046005 1/2 Inch (in) Size Socket Backing Ring 1/2 in20 mm 3.740 in Gray QUOTE 5046007 3/4 Inch (in) Size Socket Backing Ring 3/4 in25 mm 4.016 in Gray QUOTE 5046010 1 Inch (in) Size Socket Backing Ring 1 in32 mm 4.488 in Gray QUOTE 5046012 1-1/4 Inch (in) Size Socket Backing Ring 1-1/4 in40 mm 5.118 in Gray QUOTE 5046015 1-1/2 Inch (in) Size Socket Backing Ring 1-1/2 in50 mm 5.236 in Gray QUOTE 5046020 2 Inch (in) Size Socket Backing Ring 2 in63 mm 6.378 in Gray QUOTE 5046030 3 Inch (in) Size Socket Backing Ring 3 in90 mm 7.638 in Gray QUOTE 5046040 4 Inch (in) Size Socket Backing Ring 4 in110 mm 9.016 in Gray QUOTE 5146005 1/2 Inch (in) Size Socket Backing Ring 1/2 in20 mm 3.740 in Black QUOTE 5146007 3/4 Inch (in) Size Socket Backing Ring 3/4 in25 mm 4.016 in Black QUOTE 5146010 1 Inch (in) Size Socket Backing Ring 1 in32 mm 4.488 in Black QUOTE 5146012 1-1/4 Inch (in) Size Socket Backing Ring 1-1/4 in40 mm 5.118 in Black QUOTE 5146015 1-1/2 Inch (in) Size Socket Backing Ring 1-1/2 in50 mm 5.236 in Black QUOTE 5146020 2 Inch (in) Size Socket Backing Ring 2 in63 mm 6.378 in Black QUOTE 5146030 3 Inch (in) Size Socket Backing Ring 3 in90 mm 7.638 in Black QUOTE 5146040 4 Inch (in) Size Socket Backing Ring 4 in110 mm 9.016 in Black QUOTE Results 1 - 16 of 16 1 Maintain Your Air Compressor Learn more about maintaining your air compressor by downloading our eBook on air compressor maintenance. Download eBook