Plugs / Caps + Reducers

Push-In Plugs, Caps & Reducers

Push-in pneumatic plugs, end caps and reducing fittings for sealing, blanking and adapting compressed air lines.

Designed for fast installation and secure sealing in pneumatic systems, these fittings allow unused ports to be capped or tube sizes to be reduced with minimal effort.

→ Plugs and caps for sealing unused air lines
→ Reducing fittings for adapting tube sizes
→ Suitable for nylon and polyurethane tubing
→ One-touch push-in connection for fast installation
→ Nickel-plated brass and POM construction with NBR seals
→ Reliable, leak-free performance in pneumatic systems
→ UK stocked for fast delivery

Filters

Port Size

Body Material

Options required

Spares (Coils, Connectors, Seals)

14 products
Push Fit Tee equal + reducing airline rapid fitting 4mm-12mm
Push Fit Tee equal + reducing airline rapid fitting 4mm-12mm
1943 IN STOCK
£1.40
£0.70 inc VAT
Push Fit End cap airline fitting 4mm, 6mm, 8mm, 10mm + 12mm
Push Fit End cap airline fitting 4mm, 6mm, 8mm, 10mm + 12mm
1850 IN STOCK
£1.08
£0.54 inc VAT
Push Fit union straight connector equal + reducing 4mm-12mm
Push Fit union straight connector equal + reducing 4mm-12mm
718 IN STOCK
£0.97
£0.49 inc VAT
Push Fit Elbow 90° equal + reducing airline fitting 4-12mm
Push Fit Elbow 90° equal + reducing airline fitting 4-12mm
1044 IN STOCK
£0.86
£0.43 inc VAT
Push Fit stem adaptor equal + reducing 4mm 6mm 8mm 10mm 12mm
Push Fit stem adaptor equal + reducing 4mm 6mm 8mm 10mm 12mm
1237 IN STOCK
£0.94
£0.47 inc VAT
Push Fit male end stop blanking plug airline fitting 4-12mm
Push Fit male end stop blanking plug airline fitting 4-12mm
1316 IN STOCK
£0.56
£0.28 inc VAT
BSPP Male Brass Blanking Plugs O-Ring Seal M5–3/4″ 0–10 Bar
BSPP Male Brass Blanking Plugs O-Ring Seal M5–3/4″ 0–10 Bar
993 IN STOCK
£0.94
£0.66 inc VAT
Quad Branch Push-In Pneumatic Union Fittings 4–8mm
Quad Branch Push-In Pneumatic Union Fittings 4–8mm
419 IN STOCK
£3.67
£1.84 inc VAT
1/8 & 1/4 BSPP Male Hex Blanking Plugs – Nickel Plated Brass
1/8 & 1/4 BSPP Male Hex Blanking Plugs – Nickel Plated Brass
258 IN STOCK
£2.40 inc VAT
Push Fit manifold union 5 port airline speed fitting 4-10mm
Push Fit manifold union 5 port airline speed fitting 4-10mm
478 IN STOCK
£3.14
£1.57 inc VAT
*On Sale* Push-in Airline Fitting T Equal & Unequal 4-12mm
*On Sale* Push-in Airline Fitting T Equal & Unequal 4-12mm
418 IN STOCK
£3.38
£0.65 inc VAT
Stem Y Union Push-In Pneumatic Airline Fittings 4–12mm
Stem Y Union Push-In Pneumatic Airline Fittings 4–12mm
1172 IN STOCK
£2.05
£1.03 inc VAT
*On Sale* Reducing Stem Adaptor Push-In Fitting 4–12mm
*On Sale* Reducing Stem Adaptor Push-In Fitting 4–12mm
135 IN STOCK
£6.19
£0.46 inc VAT
*On Sale* Y swivel push-in pneumatic fitting 4mm to 12mm
*On Sale* Y swivel push-in pneumatic fitting 4mm to 12mm
55 IN STOCK
£4.98
£2.49 inc VAT
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