QUICK UNIONS

QUICK UNIONS

ACT Quick Union Connections are used to assemble lubricators and related equipment and they are designed to be assembled by hand. Otis type and Bowen type designs are commonly used.

An O-ring on the pin section forms the seal when made up into the box. The collar has internal ACME threads to match the external threads on the box. The connection can be made up by hand.

QUICK UNION IDENTIFICATION CHART
A W.P.(PSI) SERV B C D E F G PART NO.
5.000"-4 ACME TYPE O 5000 STD 2.50" 3.00" 3.494" 3.500" 50236 4 5.000" 440100
5.000"-4-ACME TYPE O 10,000 STD 2.50" 3.00" 3.494" 3.500" 50338 4 5.000" 440120
5.000"-4 ACME TYPE O 15,000 STD 2.50" 3.494" 3.500" 50338* 4 5.000" 440101
5.750"-4 ACME TYPE O 5,000 10,000 H2S 2.50" 3.00" 3.994" 4.000" 50342* 4 5.750" 440200
6.250"-4 ACME TYPE O 15,000 H2S 2.50" 3.994" 4.000" 50342* 4 6.250" 440301
6.500"-4 ACME TYPE O 5,000 10,000 STD 4.00" 4.744" 4.750" 50348 4 6.500" 440400
7.500"-4 ACME TYPE O 15,000 H2S 3.00" 5.494" 5.500" 50354* 4 7.500" 440701
8.250"-4 ACME TYPE O 5,000 10,000 STD 5.00" 6.182" 6.188" 50435 4 8.250" 440800
8.375"-A ACME TYPE O 5,000 10,000 H2S 4.00" 5.244" 5.250" 50427 4 8.375" 440900
8.750"-4 ACME TYPE O 5,000 STD 6.38" 7.494" 7.500" 50441 4 8.750" 441100
9.000"-4 ACME TYPE O 5,000 10,000 H2S 5.00" 6.744" 6.750" 50438 4 9.000" 441200
9.500"-4 ACME TYPE O 15,000 H2S 4.00" 6.244" 6.250" 50435* 4 9.500" 441601
9.500"-4 ACME TYPE O 5,000 H2S 6.38" 7.994" 8.000" 50443 4 9.500" 441400
11.500"-4 ACME TYPE O 10,000 H2S 6.38" 8.244" 8.250" 50444 4 11.500" 441800
12.000"-4 ACME TYPE O 5,000 H2S 9.00" 10.306" 10.312" 50448 4 12.000" 442100
12.250"-4 ACME TYPE O 15,000 H2S 5.00" 6.994" 7.000" 50439 4 12.250" 442201

Type O Union Are Interchangeable With Otis Union

  • OTIS & BOWEN trade name is given for reference
QUICK UNION IDENTIFICATION CHART
A W.P. (PSI) SERV. B C D E F G PART NO
4.750"-4 ACME TYPE B 5,000 H2S 2.50" 3.00" 3.744" 3.750" 50340 4 4.750" 440110
4.750"-4 ACME TYPE B 10,000 STD 2.50" 3.00" 3.744" 3.750" 50340* 4 4.750" 440111
5.500"-4 ACME TYPE B (DL) 5,000 STD H2S 3.00" 4.369" 4.375" 50345* 4 5.500" 440211
5.500"-4 ACME TYPE B (DL) 10,000 STD 3.00" 4.369" 4.375" 50345* 4 5.500" 440211
6.312"-4 ACME TYPE B 10,000 H2S 2.50" 3.00" 4.369" 4.375" 50345** 4 6.312" 440311
6.312"-4 ACME TYPE B 15,000 STD 2.50" 4.369" 4.375" 50345* 4 6.312" 440312
6.312"-4 ACME TYPE B 15,000 H2S 2.50" 3.744" 3.750" 50340** 4 6.312" 440412
7.000"-5 SA TYPE B 5,000 STD H2S 4.00" 5.244" 5.250" 50427 5 7.000" 440510
7.093"-4 ACME TYPE B 15,000 STD H2S 3.00" 4.744" 4.750" 50348** 4 7.093" 440612
8.250"-4 ACME TYPE B (DL) 10,000 STD H2S 4.00" 5.994" 6.000" 50358* 4 8.250" 440811
8.250"-4 ACME TYPE B (DL) 5,000 STD H2S 5.00" 6.744" 6.750" 50438 4 8.250" 440710
8.875"-4 ACME TYPE B (DL) 10,000 STD H2S 5.00" 6.494" 6.500" 50437 4 8.875" 441320
9.875"-4 ACME TYPE B (DL) 5,000 STD H2S 6.38" 7.994" 8.000" 50447 4 9.875" 440910

Type B Unions are interchangeable with Bowen Unions.