Hose Fittings

Ralco's hose fitting and hose coupling range includes bauer, storz, camlock, instantaneous fire and boss compatible products and has been designed to complement our comprehensive range of industrial hose, flexible ducting hose and hose clamps.

Within our hose fitting range we also offer Compressed Air Fittings, Steel Hose Tail Fittings, Steam Fittings, Perrot Couplings, Kamlok Couplings, Guillemin Couplings, Flanged Fittings, Suction Fittings and Food & Drink Fittings. Please select any of the options below for further information.

Many of the hose couplings and fittings that we offer are available in multiple materials including, aluminium, steel, galvanised steel, malleable iron, stainless steel, brass and/or gun metal and plastic or polypropylene. We also offer couplings with different threads including BSP, URT, NPT & RJT threads.

If you require hose assemblies using any of our range of fittings and couplings, please visit our hose assembly section or contact our sales team.

Please select from the following subcategories listed in the Hose Fittings category or view all products.

Hose Fittings » Air

Ralco offer a comprehensive range of Air Hose Fittings to complement our range of Rubber, PVC and Layflat compressed air hoses

Designed for working pressures up to 10 bar (150psi) and used on portable compressors Ralco's range or air fittings are available in sizes 1/4" to 1" with either hose tails with or without a safety collar and pin holes, with BSP threads (European QR Range) or NPT Threads (Universal US QAY Range) and manufactured in malleable iron or stainless stainless.

For larger hoses, we recommend our FSFFSFB range of hose fittings which are available in steel from 1/2" to 3" with a female BSP threaded swivel claw captive nut and are supplied with a safety locking collar for added security

As safety is paramount in air applications, we also recommend using interlocking safety clamps and whipcheck cables at all times.

Hose Fittings » Storz

Ralco offer a complete range of Storz Hose Fittings which are available in Aluminium, Brass and Stainless Steel and fully comply with DIN specification.

Storz couplings are available in sizes ranging from 1/2" to 10" with hose tails, fixed or swivel BSP and NPT threads, reducers and blanking caps. The most common sizes are:

4" Storz 'A' KA133 Storz with 133mm Lug Distance

3" Storz 'B' KA89 Storz with 89mm Lug Distance

2" Storz 'C' KA66 Storz with 66mm Lug Distance

1" Storz 'D' KA31 Storz with 31mm Lug Distance

Storz couplings are used in fire hose applications, both fitted to equipment and hoses, in the pump hire industry, in the road tanker marker and also in the refrigeration and heating markets.

Hose Fittings » Steel Hose Tails

Ralco offer a comprehensive range of steel hose fittings to complement our range of rubber and PVC hose. These couplings are used for applications including water, oil, steam and air suction or transfer.

Within our steel hose tail range we can supply king combination nipples and boss steam hose couplings in both NPT and BSP threads and female swivel captive nut claw type couplings with BSP thread and dependant on the fitting from 1/2" to 12"

Hose Fittings » Steam Fittings

Ralco offer a comprehensive range of high pressure and temperature reusable steam fittings to complement our rubber steam hose range. Suitable for use in 170degree and 232 degree steam applications. Due to the heavy duty nature and high working pressures, Boss Couplings are also used in the compressed air and grouting markets fitted to the relevant hose.

Female steam hose couplings are made from a three part system consisting of the female stem with safety collar, spud and swivel nut. The male steam hose coupling is a one piece fitting also supplied with a safety collar for interlocking boss steam hose clamps

For our food quality steam hose we also offer boss steam couplings in 316 stainless steel

Hose Fittings » Perrot

Mainly used in the European market, Ralco offer a range of Perrot couplings as an alternative to Bauer Couplings as a heavy duty but quick release coupling system. Perrot fittings are available with either, hose tail, male BSP or female BSP end terminations.

Supplied in hot dip galvanised steel both the male and female coupling are available from 2" to 8".

Hose Fittings » Bauer Couplings

Designed to provide a quick release system for joining many lengths of large bore hose. Bauer couplings a re commonly used for the pumping of water in tunneling, groundwater, construction, road maintenance and irrigation industries. View our water hose assemblies section for further information on the bauer water hoses we offer.

Ralco offer a comprehensive range of Bauer couplings, fittings and adaptors including complete bauer hose sets, bauer enlargers/risers, reducers, flanged adaptors, threaded adaptors, bends/elbows, strainers and Tee's.

Also known as Lever Lock and Agri-Lock Couplings, ralco can supply our range of Bauer couplings in both hot dipped galvanised steel or stainless steel.

Hose Fittings » Kamlock

Ralco offer a complete range of quick release Kamlock couplings and adaptors in aluminium, brass, polypropylene and stainless steel.

Kamlock offer a very simple quick release system designed for applications including water, oil, powders and granules and have a range of gaskets for different mediums including food quality applications

Kamlocks are available in male and female with either hose tails or male and female threaded ends. Kamlocks are referred to as Parts, A, B, C, D, E and F with Dust Caps and Dust Plugs.

Available in Aluminium, Brass, Stainless Steel and Polypropylene and fully compliant with A-A-59326A (Formerly MIL-C-27487F). Our standard range has BSP threads but can also be supplied in NPT.

Kamlock couplings can also be referred to as Camlocks, Kamlok, Cam Arm and cam & groove couplings

Hose Fittings » Guillemin

Used in the road tanker industry, ralco offer a range of Guillemin couplings to complement our range of rubber, PVC and Polyurethane material handling hose

Used in the material handling and road tanker markets, Guillemin couplings can also be referred to as Symmetric couplings or French couplings and are availble in aluminium and stainless steel with either serrated hose tail, male thread or female thread and have a recommended maximum working pressure of 16 bar

Hose Fittings » Flanges

Ralco offer a comprehensive range of hose flanges to complement our rubber water suction & delivery hose and oil suction & delivery hose.

All flanges are available in both Mild Steel and Stainless Steel in standard size from 1.1/2 to 6" but are also available up to 12"

Our range includes both fixed flanges and raised face swivel flanges in PN10, PN16, Table D, Table E and ASA150 with serrated and smotth hose tails with the option of a safety collar for interlocking clamps

Hose Fittings » Brass Fittings

Ralco offer a comprehensive range of Brass Fittings to complement our industrial PVC, rubber and layflat hose range for use with compressed air, water, oil and material handling applications

Our Brass fittings range includes, Geeka Fittings, Camlock Couplings, Storz Couplings and Lugged Water Couplings and depending on the fitting system, can be offered from 1/4" to 6"

Hose Fittings » Suction Fittings

Ralco offer comprehensive range a Suction Hose Fittings to complement our range of PVC and rubber water suction or delivery hose including layflats.

Our suction hose fittings are available in alloy, brass, malleable iron and polypropylene with different threads including Male/Female BSP threads and Male/Female URT threads.

Hose Fittings » Food & Drink

Ralco offer a range of Hose Fittings to suit our Rubber and PVC Food Quality Hose

The food quality range of hose couplings include stainless steel Storz, RJT, Tri-Clover and camlock.

Hose Fittings » Fire Hose Couplings

To complement our range of Type, 1, 2 and 3, Layflat Fire Hose Assemblies, Ralco offer a comprensive range of fire hose couplings including, Instantaneous Fire Couplings to BS336, Storz Couplings and Kamlock Couplings each available in alloy, brass, stainless steel and plastic.

We also offer fire accessories including fire nozzles, fire hydrant key & bar and different types of fire hydrant standpipe.

Hose Fittings » Ancillary Products

As well as our range of standard range of flexible hose, flexible ducting hose, hose fittings and clamps, we also offer a range of ancillary products.

This range includes valves, whipchecks and wash down guns.

Hose Fittings » Featured Products

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