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  2. John Guest *
  3. Adaptors and Reducers *

Adaptors and Reducers *

[PI051203S] John Guest Stem Adaptor BSPT 3/8" x 3/8" **

John Guest Stem Adaptor BSPT 3/8" x 3/8" **


Genuine John Guest Part.
£ 1.19
[PI011624S] John Guest Straight Adaptor 1/2" x 1/2" NPTF **

John Guest Straight Adaptor 1/2" x 1/2" NPTF **


Genuine John Guest Part.
£ 2.52
[PI011603S] John Guest Straight Adaptor BSPT 1/2" x 3/8" **

John Guest Straight Adaptor BSPT 1/2" x 3/8" **


Genuine John Guest Part.
£ 2.28
[PI011224S] John Guest Straight Adaptor NPTF 3/8" x 1/2" **

John Guest Straight Adaptor NPTF 3/8" x 1/2" **


Genuine John Guest Part.
£ 2.28
[PI011223S] John Guest Straight Adaptor NPTF 3/8" x 3/8" **

John Guest Straight Adaptor NPTF 3/8" x 3/8" **


Genuine John Guest Part.
£ 1.71
[PI011221S] John Guest Straight Adaptor NPTF 3/8" x 1/8" **

John Guest Straight Adaptor NPTF 3/8" x 1/8" **


Genuine John Guest Part.
£ 1.60
[PI011213S] John Guest Straight Adaptor BSP 3/8" x 3/8" **

John Guest Straight Adaptor BSP 3/8" x 3/8" **


Genuine John Guest Part.
£ 1.75
[PI011212S] John Guest Compact Straight Adaptor 3/8" x 1/4" BSP **

John Guest Compact Straight Adaptor 3/8" x 1/4" BSP **


Genuine John Guest Part.
£ 1.84
[PI011202S] John Guest Straight Adaptor BSPT 3/8" x 1/4" **

John Guest Straight Adaptor BSPT 3/8" x 1/4" **


Genuine John Guest Part.
£ 1.64
[PI010823S] John Guest Straight Adaptor NPTF 1/4" x 3/8" **

John Guest Straight Adaptor NPTF 1/4" x 3/8" **


Genuine John Guest Part.
£ 0.96
[PI010822S] John Guest Straight Adaptor NPTF 1/4" x 1/4" **

John Guest Straight Adaptor NPTF 1/4" x 1/4" **


Genuine John Guest Part.
£ 0.42
[PM061008E] John Guest Black Acetal Reducer 10mm x 8mm ** PM061008E.webp

John Guest Black Acetal Reducer 10mm x 8mm **

Genuine John Guest Part.
£ 1.24
[PM061006E] John Guest Black Acetal Reducer 10mm x 6mm **

John Guest Black Acetal Reducer 10mm x 6mm **


Genuine John Guest Part.
£ 1.05
[PM060806E] John Guest Black Acetal Reducer 8mm x 6mm **

John Guest Black Acetal Reducer 8mm x 6mm **


Genuine John Guest Part.
£ 1.02
[PM060805E] John Guest Black Acetal Reducer 8mm x 5mm **

John Guest Black Acetal Reducer 8mm x 5mm **


Genuine John Guest Part.
£ 1.01
[PM060605E] John Guest Black Acetal Reducer 6mm x 5mm **

John Guest Black Acetal Reducer 6mm x 5mm **


Genuine John Guest Part.
£ 0.63
[PM051514E] John Guest Stem Adaptor 15mm x 1/2" BSP **

John Guest Stem Adaptor 15mm x 1/2" BSP **


Genuine John Guest Part.
£ 1.74
[PM051214E] John Guest Stem Adaptor 12mm x 1/2" BSP **

John Guest Stem Adaptor 12mm x 1/2" BSP **


Genuine John Guest Part.
£ 1.44
[PM050802E] John Guest Black Acetal Stem Adaptor 8mm x 1/4" BSPT **

John Guest Black Acetal Stem Adaptor 8mm x 1/4" BSPT **


Genuine John Guest Part.
£ 0.45
[PM050611E] John Guest Black Acetal Stem Adaptor 6mm x 1/8" BSP **

John Guest Black Acetal Stem Adaptor 6mm x 1/8" BSP **


Genuine John Guest Part.
£ 0.44


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