

















GReddy 1/8 BSPT Vacuum Hose Fittings
Part #: 11900561 - 11908610 (see list below)
Common in Japan, but sometimes difficult to source in the USA. JDM 1/8PT (better known in the USA as 1/8 BSP, British Standard Pipe) is a common thread size on many Japanese makes, including GReddy. It is commonly used for sensors, oil cooler adapters, oil lines, water lines, and vacuum lines.
(*This is NOT the same as 1/8 NPT, which is more common in the USA.)
GReddy 1/8 Hose Fitting - Straight
11900645 - JDM 1/8PT (1/8 BSP in the USA) Vacuum Hose Fitting - 5mm nipple
11900648 - JDM 1/8PT (1/8 BSP in the USA) Vacuum Hose Fitting - 6mm nipple (BOV)
11900651 - JDM 1/8PT (1/8 BSP in the USA) Vacuum Hose Fitting - 8mm nipple
11900653 - JDM 1/8PT (1/8 BSP in the USA) Vacuum Hose Fitting - 10mm nipple
11908601 - JDM 1/8PT (1/8 BSP in the USA) to -3AN Fitting - Aluminum (blk) - NEW
11908602 - JDM 1/8PT (1/8 BSP in the USA) to -4AN Fitting - Aluminum (blk) - NEW
11908610 - JDM 1/8PT (1/8 BSP) to Female 1/8 NPT Adapter - Aluminum (blk) - NEW
11900561 - JDM 1/8PT (1/8 BSP) Male to JDM 1/8PT (1/8 BSP) Male Union
GReddy 1/8 Hose Fitting - Plug
11900670 - JDM 1/8PT (1/8 BSP in the USA) plug fitting bolt (hex)
11900672 - JDM 1/8PT (1/8 BSP in the USA) plug fitting (Allen)
GReddy 1/8 Hose Fitting - 90° Swivel
11900620 - JDM 1/8PT (1/8 BSP in the USA) 90° Vacuum Hose Fitting - 5mm nipple
11900621 - JDM 1/8PT (1/8 BSP in the USA) 90° Vacuum Hose Fitting - 6mm nipple
11900622 - JDM 1/8PT (1/8 BSP in the USA) 90° Vacuum Hose Fitting - 8mm nipple
11900623 - JDM 1/8PT (1/8 BSP in the USA) 90° Barb Hose Fitting - 8mm barb nipple
11900624 - JDM 1/8PT (1/8 BSP in the USA) 90° Vacuum Hose Fitting - 10mm nipple


