{"id":2492,"date":"2015-03-16T10:37:29","date_gmt":"2015-03-16T10:37:29","guid":{"rendered":"http:\/\/www.jordanholt.co.uk\/fluid\/?post_type=products&p=2492"},"modified":"2026-11-04T16:29:26","modified_gmt":"2026-11-04T16:29:26","slug":"uc-union-connector","status":"publish","type":"products","link":"https:\/\/dmfit.co.uk\/?products=uc-union-connector","title":{"rendered":"Imperial Union Connector (UC)"},"content":{"rendered":"\n

DMfit union connector in the imperial range. Compare the connection sizes in the table and use the exact part number when requesting this fitting. The table lists 18 part numbers, including AUC0101. Use the complete product code when making an enquiry.<\/p>\n\n

Imperial Union Connector (UC) \u2014 sizes and part numbers<\/caption>
PART NO.<\/th>TUBE O.D.<\/th>TUBE O.D.<\/th>Qty \/ Box<\/th><\/tr>
AUC0101<\/td>5\/32<\/td>5\/32<\/td>500<\/td><\/tr>
AUC0303<\/td>3\/16<\/td>3\/16<\/td>500<\/td><\/tr>
AUC0401<\/td>1\/4<\/td>5\/32<\/td>500<\/td><\/tr>
AUC0403<\/td>1\/4<\/td>3\/16<\/td>400<\/td><\/tr>
AUC0404<\/td>1\/4<\/td>1\/4<\/td>350<\/td><\/tr>
AUC0501<\/td>5\/16<\/td>5\/32<\/td>400<\/td><\/tr>
AUC0503<\/td>5\/16<\/td>3\/16<\/td>400<\/td><\/tr>
AUC0504<\/td>5\/16<\/td>1\/4<\/td>300<\/td><\/tr>
AUC0505<\/td>5\/16<\/td>5\/16<\/td>300<\/td><\/tr>
AUC0601<\/td>3\/8<\/td>5\/32<\/td>300<\/td><\/tr>
AUC0603<\/td>3\/8<\/td>3\/16<\/td>300<\/td><\/tr>
AUC0604<\/td>3\/8<\/td>1\/4<\/td>250<\/td><\/tr>
AUC0605<\/td>3\/8<\/td>5\/16<\/td>250<\/td><\/tr>
AUC0606<\/td>3\/8<\/td>3\/8<\/td>250<\/td><\/tr>
AUC0705<\/td>1\/2<\/td>5\/16<\/td>200<\/td><\/tr>
AUC0706<\/td>1\/2<\/td>3\/8<\/td>200<\/td><\/tr>
AUC0707<\/td>1\/2<\/td>1\/2<\/td>150<\/td><\/tr>
AUC067.5<\/td>3\/8<\/td>7.5(mm)<\/td>250<\/td><\/tr><\/table><\/div>\n

Technical Information<\/h2>\n

Material & Structure<\/h2>\n
Material & Structure<\/caption>
Material<\/th>O-ring<\/th><\/tr>
POM<\/td>NBR, EPDM<\/td><\/tr>
Polypropylene<\/td>EPDM<\/td><\/tr><\/table><\/div>\n

\u00a0Working Pressure & Temperature<\/h2>\n
Pressure<\/caption>
SIZE \u25ba<\/strong><\/td>5\/32<\/strong><\/td>3\/16<\/strong><\/td>1\/4<\/strong><\/td>5\/16<\/strong><\/td>3\/8<\/strong><\/td>1\/2<\/strong><\/td>5\/8<\/strong><\/td><\/td>7\/8<\/strong><\/td><\/td><\/td><\/tr>
TEMP \u25bc<\/strong><\/td>4mm<\/strong><\/td>5mm<\/strong><\/td>6mm<\/strong><\/td>8mm<\/strong><\/td>10mm<\/strong><\/td>12mm<\/strong><\/td>15mm<\/strong><\/td>16mm<\/strong><\/td>18mm<\/strong><\/td>22mm<\/strong><\/td>28mm<\/strong><\/td><\/tr>
1\u00b0C (34F)<\/strong><\/td>16bar (230psi)<\/td>16bar (230psi)<\/td>16bar (230psi)<\/td>16bar (230psi)<\/td>11bar (170psi)<\/td>11bar (170psi)<\/td>11bar (170psi)<\/td>11bar (170psi)<\/td>11bar (170psi)<\/td>11bar (170psi)<\/td>11bar (170psi)<\/td><\/tr>
20\u00b0C (68F)<\/strong><\/td>16bar (230psi)<\/td>16bar (230psi)<\/td>16bar (230psi)<\/td>16bar (230psi)<\/td>11bar (170psi)<\/td>11bar (170psi)<\/td>11bar (170psi)<\/td>11bar (170psi)<\/td>11bar (170psi)<\/td>11bar (170psi)<\/td>11bar (170psi)<\/td><\/tr>
65\u00b0C (150F)<\/strong><\/td>10bar (150psi)<\/td>10bar (150psi)<\/td>10bar (150psi)<\/td>10bar (150psi)<\/td>7bar (100psi)<\/td>7bar (100psi)<\/td>7bar (100psi)<\/td>7bar (100psi)<\/td>7bar (100psi)<\/td>7bar (100psi)<\/td>7bar (100psi)<\/td><\/tr><\/table><\/div>\n\n \n

Selection and installation support<\/h2>

Identify tube sizes and threads<\/a> \u00b7 Check material compatibility<\/a> \u00b7 View the installation guide<\/a> \u00b7 Enquire about this fitting<\/a><\/p>","protected":false},"excerpt":{"rendered":"

DMfit Union Connector (imperial). Compare sizes, part numbers and specifications. Contact our UK team for product selection support.<\/p>\n","protected":false},"featured_media":2493,"template":"","meta":{"footnotes":""},"product_categories":[87],"class_list":["post-2492","products","type-products","status-publish","has-post-thumbnail","hentry","product_categories-dmfit-imperial"],"yoast_head":"\nImperial Union Connector (UC) | DMfit UK<\/title>\n<meta name=\"description\" content=\"DMfit Union Connector (imperial). Compare sizes, part numbers and specifications. 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