3G Edition 3 Catalogue July 2026

Brass Compression - Fittings (Metric / Imperial), Push-In

Straight Connector

Straight Connector

Straight Connector

3G Part No (Singles)

Tube OD (mm)

3G Part No (Singles)

Display Pack (Pkt 2)

Tube OD (mm)

3G Part No (Singles)

Display Pack (Pkt 2)

Tube OD (Imperial)

BC1020 BC1021 BC1022 BC1024 BC1026 BC1028 BC1030 BC1032

4 5 6 8

BC2000

BC1453 BC1455 BC1456 BC1458 BC1459 BC1460

4 6 8 9

1/8

BC2005 3G1921 BC2010 3G1922 BC2015 3G1923 BC2020 3G1924 3G70195

3/16

1/4

BC1457 3G1553

5/16

10 12 14

10 12 13 15 16

3/8 1/2 5/8

3G71249

16 Elbow Connector Metal Equal

BC2025 BC2030

Straight Stud

Straight Stud

3G Part No (Singles)

3G Part No (Singles)

Tube OD (Imperial)

Thread Size (BSPT)

Tube OD (mm)

3G Part No (Singles)

Tube OD (mm)

Thread Size (BSPT)

BC1062

12 Equal Tee Connector

BC1488 BC1515 BC1517 BC1516

3/8 1/2 3/8 3/8

1/4 1/4 3/8 1/2

BC2040 BC2041

10 10

1/4 3/8

Straight Female Stud

Female Stud Connector

3G Part No (Singles)

Tube OD (mm)

BC1040 BC1041 BC1042 BC1043 BC1044

4 6 8

Female Thread (BSPP)

Males Thread (BSPT)

3G Part No (Singles)

3G Part No (Singles)

Tube OD (mm)

Thread Size (mm)

10 12

BC1487

1/8

1/4

BC1650 BC1655 BC1651 BC1656 BC1652 BC1657

8 8

M16 x 1.5 M22 x 1.5 M16 x 1.5 M22 x 1.5 M16 x 1.5 M22 x 1.5

Straight Stud Connector

Equal Tee Connector

10 10 12 12

7 - Air Brake

Equal Tee Connector

3G Part No (Singles)

Tube OD (mm)

Thread Size (BSP)

Display Pack (Pkt 2)

Tube OD (Imperial)

BC1003 BC1004 BC1005 BC1007 BC1010 BC1011 BC1012 BC1013

4 6 6 8 8

1/8 1/8 1/4 1/8 3/8 1/4 3/8 1/4

3G1559

5/16

Display Pack (Pkt 2)

Tube OD (mm)

10 10 12

3G1941

6

7.24 Part numbers and product codes of suppliers other than ‘3G’ are quoted for the cross reference purposes only and do not imply or constitute a binding agreement as to the manufacturing origin of the goods supplied.