3G Edition 3 Catalogue July 2026

C & CA Couplings, Blanking Plugs & Sockets & VOR Locks

Emergency Line

Self Sealing Valve

C Coupling Female

C Coupling Male

BC0512 BC0513 BC0514 BC0515

BC0504 BC0505 BC0506 BC0507

BC0500 BC0501 BC0502 BC0503

1/2NPT

1/2NPT

1/2NPT

BC0499 O-RING FOR FEMALE C COUPLING

1/2NPT (IR)

1/2NPT (IR)

1/2NPT (IR)

M22

M22

M22

M22 (IR)

M22 (IR)

M22 (IR)

Service Line

Self Sealing Valve

C Coupling Male

C Coupling Female

Operating Sleeve

BC0508 BC0509 BC0510 BC0511

BC0500 BC0501 BC0502 BC0503

BC0504 BC0505 BC0506 BC0507

BC0516 BC0517 BC0518 BC0519

1/2NPT

1/2NPT

1/2NPT

1/2NPT

1/2NPT (IR)

1/2NPT (IR)

1/2NPT (IR)

1/2NPT (IR)

M22

M22

M22

M22

M22 (IR)

M22 (IR)

M22 (IR)

M22 (IR)

Emergency Line to BSAU138b:2000

Blanking Socket

Blanking Plug

Female C Coupling

Male C Coupling

BC0550 Blanking Socket to fit Male C Couplings (IR)

BC0551 Blanking Plug to fit Female C Couplings (IR)

3G Part No Thread BC0536

3G Part No Thread BC0537 1/2 BSP (IR)

1/2 BSP (IR) Female Self Sealing Valve with Female C Coupling M16 x 1.5 (IR) M22 x 1.5 (IR)

BC0534 BC0530

BC0520 BC0531

M16 x 1.5 (IR) M22 x 1.5 (IR)

Male C Coupling

Service Line Test Guage

7 - Air Brake

Service Line to BSAU138b:2000

Male C Coupling

Female C Coupling

BC0600 Service Lines Test Guage Kit

C Coupling Lock

C Coupling Lock

3G Part No Thread BC0538

3G Part No Thread BC0539

1/2 BSP (IR) Male C Self Sealing Valve with M16 x 1.5 (IR)

1/2 BSP (IR) Female C Coupling with Valve Lifter Combined M16 x 1.5 (IR) M22 x 1.5 (IR)

BC0535 BC0532

BC0529 BC0533

C Coupling Combined

M22 x 1.5 (IR)

BC0555 Individually Keyed BC0557 Same Key Airline C Coupling Lock (IR)

BC0556 Individually Keyed BC0558 Same Key Airline C Coupling Lock VOR Style (IR)

7.9 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.