Hydraulics accessories

A whole large range of differents accessories hydraulic required for pump installations, and thier well-functioning : manometer, valve, check valve, stainer filter, pressure reducer, tap, couplings, pump suspension... in many materials.

Stainless steel threaded connection
Cut-off valve
Check valve - Stainer filter
Barbed fitting
Guillemin hose coupling
DSP fittings
Raccord GFR
Keyser fittings
Camlock fittings
Clamp fittings
DIN fittings
SMS fittings
Macon fittings
STORZ couplings
PERROT fittings
Express fittings
DECA brass coupling pipe
GEKA fittings
Snap-fit fittings
Lance - Spray gun
Fire valves
PVC pressure fittings
Flanges
Pressure gauge
Suspension pump accessories
Galvanised screw fittings
Threaded connection
Stainless steel braided hose - fuel hose
Sub-metering
Pressure reducer
Clamp hose
Sealing
Wall pass-through fittings
Couplings
Vanne 1 pièce passage réduit inox 316
2 to 3 days
Cut-off valve
1-piece reduced bore valve 316 stainless steel
£17.86

£17.86 tax excl.

Delivery 2 to 3 days

1/4 turn ball valve, reduced bore, made of 316 stainless steel, available from 1/4" to 1" diameter, WP 63 bar max, for compatible common fluids.
Clé tricoise/polycoise 11 fonctions
2 to 3 days
Guillemin hose coupling
11-function tricoise/polycoise spanner
150787
£18.49

£18.49 tax excl.

Delivery 2 to 3 days

Multi-function spanner for Guillemin couplings, DSP, tightening of DN20 to DN100 couplings, opening of electrical and gas boxes, fire hydrants, door and window squares.
Vanne sphérique 2 pièces inox 316 M/F poignée plate
2 to 3 days
Cut-off valve
2-piece 316 stainless steel ball valve M/F flat handle
£18.98

£18.98 tax excl.

Delivery 2 to 3 days

2-piece full bore valve, M/F connection, BSP thread, (gas pitch), flat blue handle, lockable, for common fluids, 316 stainless steel body and interior, PTFE gasket, available from 1/4" to 2".
Clapet à disque inox 316 3 pièces Clapet à disque inox 316 3 pièces 2
2 to 4 days
Check valve - Stainer filter
3 pieces stainless steel (316) check disc valve
£35.58

£35.58 tax excl.

Delivery 2 to 4 days

3 pieces check disc valve all made in stainless steel for all common fluids. All position. Size from DN 8 to DN 100. Female threaded BSP cylindric with stainless steel 316 strainer, from DN 3/8“ to DN 4“
Clapet crépine tout inox 316 Clapet crépine tout inox 316 2
3 to 5 days
Check valve - Stainer filter
3 pieces stainless steel (316) check valve
£64.89

£64.89 tax excl.

Delivery 3 to 5 days

3 pieces check valve all made in stainless steel for all common fluids. All position. Size from DN 10 to DN 100. Female threaded BSP cylindric with stainless steel 316 strainer, from DN 3/8“ to DN 4“
Vanne sphérique 3 pièces à brides GN40
6 to 10 days
Cut-off valve
3 pieces stainless steel ball valve flanged GN40
£90.00

£90.00 tax excl.

Delivery 6 to 10 days

3 pieces stainless steel ball valve flanged GN40, with anti blow-out stem. Maximum pressure PN to 40 bars. For all common fluid.
Vanne sphérique 3 voies inox 316 - Lumière en T
5 to 8 days
Cut-off valve
3 way ball valve in stainless steel 316 "T" port
£82.33

£82.33 tax excl.

Delivery 5 to 8 days

Three way ball valve made in stainless steel 316, female thread. Nominal pressure : PN 40 bar, available in models from 1/4" to 2".
Vanne sphérique inox 316 3 voies en L
5 to 8 days
Cut-off valve
3 way ball valve in stainless steel 316 - "L" port
£82.33

£82.33 tax excl.

Delivery 5 to 8 days

Three way ball valve L port, made in stainless steel 316, threaded female BSP. Nominal pressure : PN 40 bar, available from 1/4" to 2".
Vanne sphérique 3 pièces inox 316 poignée plate Vanne sphérique 3 pièces inox 316 poignée plate 2
2 to 3 days
Cut-off valve
3-piece ball valve 316 stainless steel flat handle
£23.37

£23.37 tax excl.

Delivery 2 to 3 days

3-piece valve 316 stainless steel, full bore, lockable flat handle, F/F connection, for compatible fluids, available from 1/4" to 4".
Clapet à disque 3 pièces à souder BW - inox 316
2 to 4 days
Check valve - Stainer filter
3-piece weld-end BW check valve 316 stainless steel
£33.49

£33.49 tax excl.

Delivery 2 to 4 days

316 stainless steel check valve, BW weld-on, ACS compliant for drinking water networks, chemical, pharmaceutical and petrochemical industries, hydraulic installations and compressed air. All 316 stainless steel valve with PTFE gaskets.
Distributeur Y en Laiton 1" 1/2
2 to 3 days
Threaded connection
3-way brass distributor 1" 1/2
120386
£32.09

£32.09 tax excl.

Delivery 2 to 3 days

3-way manifold with equal 1" 1/2 female threads, made of Brass.
Fût de lance Femelle 3/4" BSP Bronze
2 to 3 days
Lance - Spray gun
3/4" BSP female bronze lance barrel
153213
£47.44

£47.44 tax excl.

Delivery 2 to 3 days

Bronze lance barrel M24X200 thread, length 160 mm, 3/4" BSP female stub. Weight 0.40 kg.
Clapet anti-retour F/F INOX 316
2 to 3 days
Check valve - Stainer filter
304 Stainless steel check valve stamped with spring FF
£25.12

£25.12 tax excl.

Delivery 2 to 3 days

Stainless steel 304 check valve stamped with spring female/female. Size to DN 1/4" to 2“1/2. Maximum pressure to 16 bars.
Ecrou bouchon DIN en inox 304 Ecrou bouchon DIN en inox 304 2
2 to 4 days
DIN fittings
304 stainless steel DIN cap
£9.63

£9.63 tax excl.

Delivery 2 to 4 days

DIN plug nut with chain, in 304 stainless steel.
Vanne à boule fileté DIN INOX AISI 304
DIN fittings
304 stainless steel DIN M/M ball valve without food retention
£110.23

£110.23 tax excl.

Ball valve with DIN threaded / male threaded ends, PTFE gasket and seal guaranteeing no product retention, entirely made of AISI 304 stainless steel. The valve is certified for food products and liquids and complies with standard DIN 11851 for use in the food, brewing and wine-making industries. Available in DIN 25 and 40 diameters.
Ecrou à cran SMS inox 304 Ecrou à cran SMS inox 304 2
2 to 4 days
SMS fittings
304 stainless steel SMS nut
£7.33

£7.33 tax excl.

Delivery 2 to 4 days

SMS nut, 6 notches, made of 304 stainless steel, (316L stainless steel on request), available from DN25 to DN104.
Collecteur inox aspiration 2 pompes
4 to 6 days
Stainless steel threaded connection
304 stainless steel suction collector 2 pumps
£120.54

£120.54 tax excl.

Delivery 4 to 6 days

The suction collector 2 pumps is made in 304 stainless steel. It allows the suction connection of two horizontal or vertical surface pumps. Available for pumps with hole suction to 1" 1/4, 1" 1/2 & 2".
Vanne sphérique 2 pièces inox 316 poignée plate Vanne sphérique 2 pièces inox 316 poignée plate 2
1 to 3 days
Cut-off valve
316 stainless steel 2-piece ball valve F/F flat handle
£16.81

£16.81 tax excl.

Delivery 1 to 3 days

2-piece full bore valve, F/F connection, BSP thread, (gas thread pitch), blue flat handle, lockable, for common fluids, 316 stainless steel body and inside, PTFE seal, available from 1/4" to 3".
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Practical information

Need advice? Our team is available (Monday - Friday: 8:30-12:00 and 13:00-16:30).

Contact us

Delivery

  • Same-day dispatch for orders placed before 12 noon, in most cases.
  • Colissimo without signature in mainland France, delivery within 2 to 3 days.
  • Chronopost on request.
  • DB SCHENKER transport for oversized parcels: delivery to your freight forwarder in France, with guaranteed tracking.
Delivery terms

Advice and guides

Go to our guides

Couplings, valves, check valves and meters

This category brings together couplings (threaded, Guillemin, Storz, DIN, SMS, Clamp, cam-lock...), valves and taps, check valves and strainers, pressure gauges, water meters, nozzles and pump mounting accessories.

Choosing the right coupling

  • Standard: the coupling must belong to the same system as your equipment (Guillemin, Storz, DIN...).
  • Diameter: nominal (DN) or thread in inches.
  • Material: stainless steel, brass, galvanised, PVC or polypropylene, according to the liquid.

Frequently asked questions: Hydraulic accessories

How do I know which coupling to choose?

Note the system (Guillemin, Storz, DIN, SMS, Clamp...) and the diameter of your existing equipment. Two different systems cannot be connected directly: you need an adapter.

What is the difference between a check valve and a strainer?

A check valve lets the liquid flow in one direction only and prevents backflow. A strainer filters impurities at the suction; a strainer with a foot valve combines both functions.

Which material should I choose for my liquid?

Stainless steel suits most liquids, including food products; brass suits water and air; PVC and polypropylene suit many chemicals. Check compatibility on the product page.

What is a pressure gauge used for?

It shows the pressure of the installation. It helps to set a pressure switch, check a pump and detect a blockage or a leak.

Do you need advice before buying?

Our team helps you choose the right equipment for your installation: call +33 3 44 25 91 01 Monday to Friday, 8:30 am to 12:00 pm and 1:00 pm to 4:30 pm (French time), or email contact@pompes-h2o.com. Public bodies can pay by administrative order (mandat administratif), with invoicing through Chorus Pro.