Pneumatic Quick Fit Couplings
A pneumatic coupling is used to connect compressed air tools to a compressed air line.
A pneumatic coupler allows a tool to be easily connected or disconnected to a hose or pipe while it is under pressure.
The system consists of two parts: the quick coupling (the female part) and the plug-in or nipple adaptor (the male part).
- Rectus Ranges
- PCL & Instant Air Ranges
- Parker Schrader & Legris Ranges
- ITM BE Ranges
- Prevost Ranges
- Oetiker Ranges
- Flexible Joints
- Water Coupling Ranges
- Mould Coupling Ranges
- Lever Lock Couplings - Complete Sets
- Lever Lock Couplings (Bauer Style) Separate Components
- Cam & Groove
- Claw Couplings & Clamps
- Macdonald Couplings
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Original price £45.65 - Original price £45.65Original price£45.65£45.65 - £45.65Current price £45.65
Rectus Brass Body 21KB Series Coupling Quick Fit NBR Seal. | 4mm x 6mm | 21KBKO06MPX
Brass Body Double Shut Off. NBR Seal. Max Static W.P 35 bar (500 psi). Temperature range -20ºC to 100ºC.
Original price £45.65 - Original price £45.65Original price£45.65£45.65 - £45.65Current price £45.65Save 0% Save % -
Original price £29.57 - Original price £29.57Original price£29.57£29.57 - £29.57Current price £29.57
Rectus Brass Body 21KB Series Adaptor BSPP Male NBR Seal. | 1/8" BSPP Male | 21SBAW10MPX
Brass Body Double Shut Off. NBR Seal. Max Static W.P 35 bar (500 psi). Temperature range -20ºC to 100ºC.
Original price £29.57 - Original price £29.57Original price£29.57£29.57 - £29.57Current price £29.57Save 0% Save % -
Original price £41.66 - Original price £41.66Original price£41.66£41.66 - £41.66Current price £41.66
Rectus Brass Body 21KB Series Adaptor Hosetail NBR Seal. | Hosetail (8mm - 5/16" i.d Hose) | 21SBTF08MPX
Brass Body Double Shut Off. NBR Seal. Max Static W.P 35 bar (500 psi). Temperature range -20ºC to 100ºC.
Original price £41.66 - Original price £41.66Original price£41.66£41.66 - £41.66Current price £41.66Save 0% Save % -
Original price £20.69 - Original price £20.69Original price£20.69£20.69 - £20.69Current price £20.69
Rectus Nickel Plated 21KS Safety Lock Series Adaptor BSPP Female | 1/4" BSPP Female | 21SSIW13MXN
Mini industrial coupling with the world's most popular profile in this nominal diameter. Above average flow performance for liquid and gaseous medi...
View full detailsOriginal price £20.69 - Original price £20.69Original price£20.69£20.69 - £20.69Current price £20.69Save 0% Save % -
Original price £37.10 - Original price £37.10Original price£37.10£37.10 - £37.10Current price £37.10
Rectus Brass Body 21KB Series Adaptor Hosetail NBR Seal. | Hosetail (6mm - 1/4" i.d Hose) | 21SBTF06MPX
Brass Body Double Shut Off. NBR Seal. Max Static W.P 35 bar (500 psi). Temperature range -20ºC to 100ºC.
Original price £37.10 - Original price £37.10Original price£37.10£37.10 - £37.10Current price £37.10Save 0% Save % -
Original price £31.22 - Original price £31.22Original price£31.22£31.22 - £31.22Current price £31.22
Rectus Nickel Plated 21KS Safety Lock Series Adaptor BSPP Female | 1/8" BSPP Female | 21SSIW10MXN
Mini industrial coupling with the world's most popular profile in this nominal diameter. Above average flow performance for liquid and gaseous medi...
View full detailsOriginal price £31.22 - Original price £31.22Original price£31.22£31.22 - £31.22Current price £31.22Save 0% Save % -
Original price £64.96 - Original price £64.96Original price£64.96£64.96 - £64.96Current price £64.96
Rectus Nickel Plated 21KS Safety Lock Series Coupling BSPP Female | 1/8" BSPP Female | 21KSIW10MPN
Mini industrial coupling with the world's most popular profile in this nominal diameter. Above average flow performance for liquid and gaseous medi...
View full detailsOriginal price £64.96 - Original price £64.96Original price£64.96£64.96 - £64.96Current price £64.96Save 0% Save % -
Original price £34.42 - Original price £34.42Original price£34.42£34.42 - £34.42Current price £34.42
Rectus Nickel Plated 21KS Safety Lock Series Coupling BSPP Female | 1/4" BSPP Female | 21KSIW13MPN
Mini industrial coupling with the world's most popular profile in this nominal diameter. Above average flow performance for liquid and gaseous medi...
View full detailsOriginal price £34.42 - Original price £34.42Original price£34.42£34.42 - £34.42Current price £34.42Save 0% Save % -
Original price £60.18 - Original price £60.18Original price£60.18£60.18 - £60.18Current price £60.18
Rectus Nickel Plated 21KS Safety Lock Series Coupling BSPP Male | 1/4" BSPP Male | 21KSAW13MPN
Mini industrial coupling with the world's most popular profile in this nominal diameter. Above average flow performance for liquid and gaseous medi...
View full detailsOriginal price £60.18 - Original price £60.18Original price£60.18£60.18 - £60.18Current price £60.18Save 0% Save % -
Original price £62.26 - Original price £62.26Original price£62.26£62.26 - £62.26Current price £62.26
Rectus Nickel Plated 21KS Safety Lock Series Coupling BSPP Male | 1/8" BSPP Male | 21KSAW10MPN
Mini industrial coupling with the world's most popular profile in this nominal diameter. Above average flow performance for liquid and gaseous medi...
View full detailsOriginal price £62.26 - Original price £62.26Original price£62.26£62.26 - £62.26Current price £62.26Save 0% Save % -
Original price £67.61 - Original price £67.61Original price£67.61£67.61 - £67.61Current price £67.61
Rectus Nickel Plated 21KS Safety Lock Series Coupling Hosetail | Hosetail (10mm i.d Hose) | 21KSTF10MPN
Mini industrial coupling with the world's most popular profile in this nominal diameter. Above average flow performance for liquid and gaseous medi...
View full detailsOriginal price £67.61 - Original price £67.61Original price£67.61£67.61 - £67.61Current price £67.61Save 0% Save % -
Original price £69.91 - Original price £69.91Original price£69.91£69.91 - £69.91Current price £69.91
Rectus Nickel Plated 21KS Safety Lock Series Coupling Hosetail | Hosetail (8mm i.d Hose) | 21KSTF08MPN
Mini industrial coupling with the world's most popular profile in this nominal diameter. Above average flow performance for liquid and gaseous medi...
View full detailsOriginal price £69.91 - Original price £69.91Original price£69.91£69.91 - £69.91Current price £69.91Save 0% Save % -
Original price £69.91 - Original price £69.91Original price£69.91£69.91 - £69.91Current price £69.91
Rectus Nickel Plated 21KS Safety Lock Series Coupling Hosetail | Hosetail (6mm i.d Hose) | 21KSTF06MPN
Mini industrial coupling with the world's most popular profile in this nominal diameter. Above average flow performance for liquid and gaseous medi...
View full detailsOriginal price £69.91 - Original price £69.91Original price£69.91£69.91 - £69.91Current price £69.91Save 0% Save % -
Original price £15.30 - Original price £15.30Original price£15.30£15.30 - £15.30Current price £15.30
Rectus Nickel Plated 21KS Safety Lock Series Adaptor BSPP Male | 1/4" BSPP Male | 21SSAW13MXN
Mini industrial coupling with the world's most popular profile in this nominal diameter. Above average flow performance for liquid and gaseous medi...
View full detailsOriginal price £15.30 - Original price £15.30Original price£15.30£15.30 - £15.30Current price £15.30Save 0% Save % -
Original price £32.18 - Original price £32.18Original price£32.18£32.18 - £32.18Current price £32.18
Rectus Nickel Plated 21KS Safety Lock Series Adaptor BSPP Male | 1/8" BSPP Male | 21SSAW10MXN
Mini industrial coupling with the world's most popular profile in this nominal diameter. Above average flow performance for liquid and gaseous medi...
View full detailsOriginal price £32.18 - Original price £32.18Original price£32.18£32.18 - £32.18Current price £32.18Save 0% Save % -
Original price £42.02 - Original price £42.02Original price£42.02£42.02 - £42.02Current price £42.02
Rectus 21KB Thermoplastic Series Coupling (RectuPOM) BSPP Male | 1/4" BSPP Male | 21KBAW13DPX
RectuPom-Delrin-Acetal Double Shut Off. NBR Seal. Max Static W.P 10 bar (150 psi at 20 deg C). Temperature range -20 deg C to 80 deg C depends on m...
View full detailsOriginal price £42.02 - Original price £42.02Original price£42.02£42.02 - £42.02Current price £42.02Save 0% Save % -
Original price £30.76 - Original price £30.76Original price£30.76£30.76 - £30.76Current price £30.76
Rectus 21KB Thermoplastic Series Coupling (RectuPOM) BSPP Male | 1/8" BSPP Male | 21KBAW10DPX
RectuPom-Delrin-Acetal Double Shut Off. NBR Seal. Max Static W.P 10 bar (150 psi at 20 deg C). Temperature range -20 deg C to 80 deg C depends on m...
View full detailsOriginal price £30.76 - Original price £30.76Original price£30.76£30.76 - £30.76Current price £30.76Save 0% Save % -
Original price £6.18 - Original price £6.18Original price£6.18£6.18 - £6.18Current price £6.18
Rectus Nickel Plated 21KS Safety Lock Series Adaptor Hosetail | Hosetail (10mm - 3/8" i.d Hose) | 21SSTF10MXN
Mini industrial coupling with the world's most popular profile in this nominal diameter. Above average flow performance for liquid and gaseous medi...
View full detailsOriginal price £6.18 - Original price £6.18Original price£6.18£6.18 - £6.18Current price £6.18Save 0% Save % -
Original price £5.32 - Original price £5.32Original price£5.32£5.32 - £5.32Current price £5.32
Rectus Nickel Plated 21KS Safety Lock Series Adaptor Hosetail | Hosetail (6mm - 1/4" i.d Hose) | 21SSTF06MXN
Mini industrial coupling with the world's most popular profile in this nominal diameter. Above average flow performance for liquid and gaseous medi...
View full detailsOriginal price £5.32 - Original price £5.32Original price£5.32£5.32 - £5.32Current price £5.32Save 0% Save % -
Original price £24.30 - Original price £24.30Original price£24.30£24.30 - £24.30Current price £24.30
Rectus Nickel Plated 21KS Safety Lock Series Adaptor Hosetail | Hosetail (8mm - 5/16" i.d Hose) | 21SSTF08MXN
Mini industrial coupling with the world's most popular profile in this nominal diameter. Above average flow performance for liquid and gaseous medi...
View full detailsOriginal price £24.30 - Original price £24.30Original price£24.30£24.30 - £24.30Current price £24.30Save 0% Save % -
Original price £66.22 - Original price £66.22Original price£66.22£66.22 - £66.22Current price £66.22
Rectus 21KB Thermoplastic Series Coupling (RectuPOM) Panel Mounting Quick Fit | 4mm x 6mm | 21KBKS06DPX
RectuPom-Delrin-Acetal Double Shut Off. NBR Seal. Max Static W.P 10 bar (150 psi @ 20ºC). Temperature range -20ºC to 80ºC depends on medium.
Original price £66.22 - Original price £66.22Original price£66.22£66.22 - £66.22Current price £66.22Save 0% Save % -
Original price £20.48 - Original price £20.48Original price£20.48£20.48 - £20.48Current price £20.48
Rectus 21KB Thermoplastic Series Coupling (RectuPOM) BSPP Female | 1/4" BSPP Female | 21KBIW13DPX
RectuPom-Delrin-Acetal Double Shut Off. NBR Seal. Max Static W.P 10 bar (150 psi @ 20ºC). Temperature range -20ºC to 80ºC depends on medium.
Original price £20.48 - Original price £20.48Original price£20.48£20.48 - £20.48Current price £20.48Save 0% Save % -
Original price £52.79 - Original price £52.79Original price£52.79£52.79 - £52.79Current price £52.79
Rectus 21KB Thermoplastic Series Coupling (RectuPOM) BSPP Female | 1/8" BSPP Female | 21KBIW10DPX
RectuPom-Delrin-Acetal Double Shut Off. NBR Seal. Max Static W.P 10 bar (150 psi @ 20ºC). Temperature range -20ºC to 80ºC depends on medium.
Original price £52.79 - Original price £52.79Original price£52.79£52.79 - £52.79Current price £52.79Save 0% Save % -
Original price £5.12 - Original price £5.12Original price£5.12£5.12 - £5.12Current price £5.12
Rectus 21KB Thermoplastic Series Adaptor (RectuPOM) Hosetail - BM21SF06 | Hosetail (6mm i.d Hose) | 21SFTF06DXX
Mini industrial coupling in plastics POM and PVDF with the world's most popular profile in this nominal diameter. Above average flow performance fo...
View full detailsOriginal price £5.12 - Original price £5.12Original price£5.12£5.12 - £5.12Current price £5.12Save 0% Save % -
Original price £5.03 - Original price £5.03Original price£5.03£5.03 - £5.03Current price £5.03
Rectus 21KB Thermoplastic Series Adaptor (RectuPOM) BSPP Female | 1/4" BSPP Female | 21SFIW13DXX
Mini industrial coupling in plastics POM and PVDF with the world's most popular profile in this nominal diameter. Above average flow performance fo...
View full detailsOriginal price £5.03 - Original price £5.03Original price£5.03£5.03 - £5.03Current price £5.03Save 0% Save % -
Original price £46.25 - Original price £46.25Original price£46.25£46.25 - £46.25Current price £46.25
Rectus 21KB Thermoplastic Series Coupling (RectuPOM) Quick Fit - BM21KBK06 | 4mm x 6mm | 21KBKO06DPX
RectuPom-Delrin-Acetal Double Shut Off. NBR Seal. Max Static W.P 10 bar (150 psi @ 20ºC). Temperature range -20ºC to 80ºC depends on medium.
Original price £46.25 - Original price £46.25Original price£46.25£46.25 - £46.25Current price £46.25Save 0% Save % -
Original price £10.08 - Original price £10.08Original price£10.08£10.08 - £10.08Current price £10.08
Rectus 21KB Thermoplastic Series Adaptor (RectuPOM) BSPP Male | 1/4" BSPP Male | 21SFAW13DXX
Mini industrial coupling in plastics POM and PVDF with the world's most popular profile in this nominal diameter. Above average flow performance fo...
View full detailsOriginal price £10.08 - Original price £10.08Original price£10.08£10.08 - £10.08Current price £10.08Save 0% Save % -
Original price £37.18 - Original price £37.18Original price£37.18£37.18 - £37.18Current price £37.18
Rectus 21KB Thermoplastic Series Adaptor (RectuPOM) BSPP Female Valved | 1/4" BSPP Female | 21SBIW13DPX
Mini industrial coupling in plastics POM and PVDF with the world's most popular profile in this nominal diameter. Above average flow performance fo...
View full detailsOriginal price £37.18 - Original price £37.18Original price£37.18£37.18 - £37.18Current price £37.18Save 0% Save % -
Original price £10.33 - Original price £10.33Original price£10.33£10.33 - £10.33Current price £10.33
Rectus 21KB Thermoplastic Series Adaptor (RectuPOM) BSPP Male | 1/8" BSPP Male | 21SFAW10DXX
Mini industrial coupling in plastics POM and PVDF with the world's most popular profile in this nominal diameter. Above average flow performance fo...
View full detailsOriginal price £10.33 - Original price £10.33Original price£10.33£10.33 - £10.33Current price £10.33Save 0% Save % -
Original price £40.48 - Original price £40.48Original price£40.48£40.48 - £40.48Current price £40.48
Rectus 21KB Thermoplastic Series Adaptor (RectuPOM) BSPP Female Valved | 1/8" BSPP Female | 21SBIW10DPX
Mini industrial coupling in plastics POM and PVDF with the world's most popular profile in this nominal diameter. Above average flow performance fo...
View full detailsOriginal price £40.48 - Original price £40.48Original price£40.48£40.48 - £40.48Current price £40.48Save 0% Save % -
Original price £35.63 - Original price £35.63Original price£35.63£35.63 - £35.63Current price £35.63
Rectus21KB Thermoplastic Series Adaptor (RectuPOM) Hosetail Valved | Hosetail (4mm i.d Hose) | 21SBTF04DPX
Mini industrial coupling in plastics POM and PVDF with the world's most popular profile in this nominal diameter. Above average flow performance fo...
View full detailsOriginal price £35.63 - Original price £35.63Original price£35.63£35.63 - £35.63Current price £35.63Save 0% Save % -
Original price £35.09 - Original price £35.09Original price£35.09£35.09 - £35.09Current price £35.09
Rectus21KB Thermoplastic Series Adaptor (RectuPOM) Hosetail Valved | Hosetail (6mm i.d Hose) | 21SBTF06DPX
Mini industrial coupling in plastics POM and PVDF with the world's most popular profile in this nominal diameter. Above average flow performance fo...
View full detailsOriginal price £35.09 - Original price £35.09Original price£35.09£35.09 - £35.09Current price £35.09Save 0% Save % -
Original price £13.10 - Original price £13.10Original price£13.10£13.10 - £13.10Current price £13.10
Rectus 21KB Thermoplastic Series Adaptor (RectuPOM) Quick Fit - BM21SFK06 | 4mm x 6mm | 21SFKO06DXX
Mini industrial coupling in plastics POM and PVDF with the world's most popular profile in this nominal diameter. Above average flow performance fo...
View full detailsOriginal price £13.10 - Original price £13.10Original price£13.10£13.10 - £13.10Current price £13.10Save 0% Save % -
Original price £25.08 - Original price £25.08Original price£25.08£25.08 - £25.08Current price £25.08
Rectus Hardened Steel 23KA/24KA Series Adaptor BSPP Female Interchanges with Dynaquip DC3, Hansen 3000 ,Rectus 24, Tema 1400 and Cejn 310. | 1/2" BSPP Female | 23SFIW21SXN
Interchanges with Dynaquip DC3, Hansen 3000 ,Rectus 24, Tema 1400 and Cejn 310. Hardened Steel Single Shut Off. Max Static W.P 35 bar (500 psi). Te...
View full detailsOriginal price £25.08 - Original price £25.08Original price£25.08£25.08 - £25.08Current price £25.08Save 0% Save % -
Original price £44.82 - Original price £44.82Original price£44.82£44.82 - £44.82Current price £44.82
Rectus 21KB Thermoplastic Series Adaptor (RectuPOM) Panel Mounting Quick Fit Valved BM21S06 | 4mm x 6mm | 21SBKS06DPX
Mini industrial coupling in plastics POM and PVDF with the world's most popular profile in this nominal diameter. Above average flow performance fo...
View full detailsOriginal price £44.82 - Original price £44.82Original price£44.82£44.82 - £44.82Current price £44.82Save 0% Save % -
Original price £19.26 - Original price £19.26Original price£19.26£19.26 - £19.26Current price £19.26
Rectus Hardened Steel 23KA/24KA Series Adaptor BSPP Female Interchanges with Dynaquip DC3, Hansen 3000 ,Rectus 24, Tema 1400 and Cejn 310. | 3/8" BSPP Female | 23SFIW17SXN
Interchanges with Dynaquip DC3, Hansen 3000 ,Rectus 24, Tema 1400 and Cejn 310. Hardened Steel Single Shut Off. Max Static W.P 35 bar (500 psi). Te...
View full detailsOriginal price £19.26 - Original price £19.26Original price£19.26£19.26 - £19.26Current price £19.26Save 0% Save %