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Coupling Systems

See our large range of coupling systems, allowing you to connect and disconnect your hose easily and securely.

  • REF #1251

    Type DC - Lever Stop - Aluminium Cam & Groove

    Type DC - Lever Stop - Aluminium Cam & Groove

    Was £12.79
    From
    £10.24 INC VAT
    £8.53 EXC VAT

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  • REF #1250

    Type E - Hose Tail - Aluminium Cam & Groove

    Type E - Hose Tail - Aluminium Cam & Groove

    Was £6.71
    From
    £5.36 INC VAT
    £4.47 EXC VAT

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  • REF #1282

    Buna Seals - Cam & Groove

    Buna Seals - Cam & Groove

    From
    £1.13 INC VAT
    £0.94 EXC VAT

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  • REF #1248

    Type F - Male Plug - Aluminium Cam & Groove

    Type F - Male Plug - Aluminium Cam & Groove

    Was £8.76
    From
    £7.01 INC VAT
    £5.84 EXC VAT

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  • REF #1245

    Type B - Male Lever Coupling - Aluminium Cam & Groove

    Type B - Male Lever Coupling - Aluminium Cam & Groove

    Was £13.85
    From
    £11.08 INC VAT
    £9.23 EXC VAT

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  • REF #1268

    Type DP - Dust Plug - Polypropylene Cam & Groove

    Type DP - Dust Plug - Polypropylene Cam & Groove

    Was £2.26
    From
    £1.80 INC VAT
    £1.50 EXC VAT

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  • REF #1247

    Type C - Hose Tail Lever - Aluminium Cam & Groove

    Type C - Hose Tail Lever - Aluminium Cam & Groove

    Was £14.16
    From
    £11.33 INC VAT
    £9.44 EXC VAT

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  • REF #1249

    Type A - Female Plug - Aluminium Cam & Groove

    Type A - Female Plug - Aluminium Cam & Groove

    Was £8.18
    From
    £6.55 INC VAT
    £5.46 EXC VAT

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  • REF #1267

    Type DC - Lever Stop - Polypropylene Cam & Groove

    Type DC - Lever Stop - Polypropylene Cam & Groove

    Was £12.79
    From
    £10.24 INC VAT
    £8.53 EXC VAT

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  • REF #1255

    Type C - Hose Tail Lever - Brass Cam & Groove

    Type C - Hose Tail Lever - Brass Cam & Groove

    Was £32.29
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    £25.84 INC VAT
    £21.53 EXC VAT

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  • REF #1265

    Type A - Female Plug - Polypropylene Cam & Groove

    Type A - Female Plug - Polypropylene Cam & Groove

    Was £2.69
    From
    £2.15 INC VAT
    £1.79 EXC VAT

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  • REF #1261

    Type B - Male Lever Coupling - Polypropylene Cam & Groove

    Type B - Male Lever Coupling - Polypropylene Cam & Groove

    Was £14.72
    From
    £11.78 INC VAT
    £9.82 EXC VAT

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  • REF #1263

    Type C - Hose Tail Lever - Polypropylene Cam & Groove

    Type C - Hose Tail Lever - Polypropylene Cam & Groove

    Was £15.05
    From
    £12.04 INC VAT
    £10.03 EXC VAT

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  • REF #1264

    Type F - Male Plug - Polypropylene Cam & Groove

    Type F - Male Plug - Polypropylene Cam & Groove

    Was £2.52
    From
    £2.02 INC VAT
    £1.68 EXC VAT

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  • REF #1266

    Type E - Hose Tail - Polypropylene Cam & Groove

    Type E - Hose Tail - Polypropylene Cam & Groove

    Was £2.69
    From
    £2.15 INC VAT
    £1.79 EXC VAT

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  • REF #1262

    Type D - Female Lever Coupling - Polypropylene Cam & Groove

    Type D - Female Lever Coupling - Polypropylene Cam & Groove

    Was £15.05
    From
    £12.04 INC VAT
    £10.03 EXC VAT

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Hose coupling systems for industrial and agricultural use

A hose coupling does one thing: it lets you connect and disconnect a hose line quickly and reliably. The coupling profile — the physical shape and lock mechanism — determines which fittings will mate with each other, which means the first question on any coupling selection is always compatibility with the equipment you are connecting to.

The range here covers the main coupling standards used in UK industrial and agricultural work. Air couplings (also called quick-release couplings) are the default for compressed air lines in workshop and light industrial settings. Water couplings cover standard hose-to-hose and hose-to-tap connections. Bauer couplings are the heavy-duty agriculture and civil engineering standard — lever-locked, large bore, handling high flow rates. Cam and groove (camlock) couplings are the standard for bulk liquid transfer and tanker work. Instantaneous couplings are the fire service standard, used on fire hoses and associated equipment.

Within most coupling types, there are multiple profiles. Air couplings alone include BSP, Euro, Orion and other profiles that are not cross-compatible. If you are adding to an existing system, identify the profile in use before ordering — buying the wrong profile means the coupling will not engage.

The sub-categories below break the range down by coupling type.

Frequently Asked Questions

Are all air coupling profiles interchangeable?

No. Different air coupling profiles — BSP, Euro, Orion and others — are not compatible with each other. Two couplings will only mate if they use the same profile. If you are adding to an existing system, check the profile of the couplings already in use before ordering.

What is a camlock coupling used for?

Camlock (cam and groove) couplings are a standard used in bulk liquid transfer — tankers, storage tanks, chemical handling and similar applications. They connect and disconnect quickly using cam arms that lock the male and female halves together without needing tools.

What is the difference between Bauer and cam groove couplings?

Bauer couplings are a lever-lock design used in agricultural and civil engineering for large-bore water and slurry transfer — irrigation, dewatering, and similar applications. Cam groove is a different standard used in bulk liquid transfer and chemical handling. The two are not interchangeable.

Do you deliver hose couplings near me?

Yes. We deliver across England and Wales with free delivery on orders over £200. Single couplings and small quantities are welcome — no minimum order.