ASV8 John Guest 1/2″ Female to 1/2″ Male with 3/8″ Shut off Tap

Description

John Guest ASV8 1/2″ Bsp female thread to 1/2″ Bsp male thread adaptor with a side shut of tap with 3/8″ OD push in tube fitting.

The ASV8 adaptors are the easiest way to connect into 1/2″ Bsp water lines to branch off to a water filter.

The female end has a swivel thread with a rubber sealing washer which allows you to tighten the fitting without having to turn the complete adaptor, which is great for those hard to get to areas.

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