12mm Stem to 1/2″ Bspt Male Thread PM051204E ASA1207M

Description

12mm OD stem fitting to 1/2″ Bspt male thread adapter. 1/2″ Bspt = 19mm

Ideal to use with the 12mm tee fitting to branch off to a different size fitting.

Most caravans and RVs use 12mm OD tubing on their water supply lines and the quick connect Fit fittings.

PM051204E, ASA1207M

Thread Type and Size Chart

BSP size (British Standard Pipe)         

                        Actual Diameter Imperial        Actual Diameter Metric

1/8” BSP               0.35 inch                                     9 mm

1/4” BSP               1/2 inch                                      12 mm

3/8” BSP               6/10 inch                                    15 mm

1/2” BSP               3/4 inch                                      19 mm

3/4″ BSP               1 inch                                          25 mm

1”  BSP                  1 & 1/4 inch                               31 mm

1 & 1/4″ BSP        1 & 2/3 inch                                40 mm

1 & 1/2″ BSP        1 & 3/4 inch                                45 mm

2”  BSP                  2 & 1/4  inch                             57 mm

UNS size (Unified National Special)

                        Actual Diameter Imperial        Actual Diameter Metric

7/16” UNS             0.4375”                                     11 mm