Skip to content

Two different threads, no adapter needed

DELAESI 50 cm stainless hose pair, 3/8 in to 1/2 in, both female

A pair of hoses that step from 3/8 in to 1/2 in in the hose itself, which is exactly the joint most people end up adapting.

DELAESI pair of stainless braided supply hoses, 3/8 to 1/2 inch

DELAESI 50 cm stainless hose pair, 3/8 in to 1/2 in, both female

A pair of hoses that step from 3/8 in to 1/2 in in the hose itself, which is exactly the joint most people end up adapting.

Length
50 cm each, supplied as a pair — stated
End fittings
3/8 in female thread at one end and 1/2 in female at the other — stated
Inner diameter
Not stated by the maker
Braid material
Stainless steel, stated as precision-woven
Stated pressure rating
Not stated by the maker
Stated temperature rating
0 °C to 90 °C — stated
Minimum bend radius
Not stated as a figure — the maker states a kink-resistant design
Amazon reference
B0GXPHNPNK (same reference on 4 Amazon marketplaces)
EAN
0634881833855
  • Steps between two different threads in one hose, so no adapter and no extra joint is needed
  • Supplied as a pair at 50 cm, which is the length most basins and kitchen sinks actually need
  • No pressure rating at all, on the component whose failure floods a room

Best for: Connecting a 1/2 in tap tail to a 3/8 in angle valve, or the reverse, without stacking adapters.

≈ 10 €
Check price on Amazon

Specifications

Length
50 cm each, supplied as a pair — stated
End fittings
3/8 in female thread at one end and 1/2 in female at the other — stated
Inner diameter
Not stated by the maker
Braid material
Stainless steel, stated as precision-woven
Stated pressure rating
Not stated by the maker
Stated temperature rating
0 °C to 90 °C — stated
Minimum bend radius
Not stated as a figure — the maker states a kink-resistant design
Amazon reference
B0GXPHNPNK (same reference on 4 Amazon marketplaces)
EAN
0634881833855

What you are getting

Two 50 cm flexible supply hoses in precision-woven stainless steel, each with a 3/8 in female thread at one end and a 1/2 in female thread at the other, rated from 0 °C to 90 °C.

The mixed thread is the product

Taps and angle valves do not always speak the same size. The usual solution is a brass reducing adapter — which costs two euros, adds a joint, and is one more place for water to appear.

A hose that changes thread internally removes both the adapter and the joint. If your tap tail is 1/2 in and your valve outlet 3/8 in, this is the part you actually want.

Check both ends are male

Both ends of this hose are female. That fits the usual arrangement — a male tap tail, a male valve outlet — and the maker asks you to confirm before ordering.

Ten seconds with a torch under the basin.

What is not published

Any pressure rating.

A supply hose is a pressurised component sitting inside a cupboard, unwatched, for fifteen years. Two hoses in this hub publish 10 bar. This one publishes a temperature range and nothing about pressure, which is the more important of the two.

Availability

On sale from 10 € to 12 € on the German, French, Italian and Spanish Amazon stores at the time of checking.

Not found on the American and British Amazon stores, where the buy link falls back to a local search rather than to a page that does not exist.

Prices and availability are what Keepa reported on the date this page was updated; both move.

Prices quoted in this text were read on 5 September 2026. The live price is at the top of the page.

What this fits

More flexible supply hoses

  • H2O-Flex stainless braided DN8 drinking water supply hose, 2 m

    H2O-Flex 2 m DN8 hose, 8.3 mm bore, 10 bar at 20 °C, made in Germany

    The best-specified supply hose in this catalogue: a bore, a pressure with its temperature, and two named drinking-water approvals.

    Length
    2 m — stated; other lengths available to order
    End fittings
    A 3/8 in union nut at one end and a 3/8 in male thread at the other — stated
    Inner diameter
    8.3 mm, designated DN8 — stated
    Braid material
    Stainless steel 1.4301 over a PE inner hose — stated
    Stated pressure rating
    Up to 10 bar at 20 °C — stated, with the reference temperature
    Stated temperature rating
    Maximum operating temperature 90 °C — stated
    Minimum bend radius
    Not stated by the maker
    Amazon reference
    B00LIZMQX0 (same reference on 5 Amazon marketplaces)
    EAN
    4250991701622
    • The only supply hose in this catalogue to publish an inner diameter — 8.3 mm, DN8
    • States 10 bar AT 20 °C, which is how a pressure rating should be written
    • The dearest supply hose in this hub, by roughly three times

    Best for: A hot supply, a long run, or any installation where the hose should be specified rather than assumed.

    ≈ 23 €
    Check price on Amazon
  • tecuro stainless braided flexible supply hose with a 90 degree bend

    tecuro 300 mm flexible hose with a 90° bend, KTW-A and DVGW W270

    A short certified hose with a right-angle bend, and both a pressure and a temperature rating — which almost no supply hose publishes.

    Length
    300 mm — stated in the maker's own feature list; the title of the same listing says "300 m", which is evidently a typographical error
    End fittings
    Two 3/8 in union nuts (14.95 mm) in nickel-plated brass with a pressed-in seal, one end at 90° — stated
    Inner diameter
    Not stated as a figure — the inner hose is HDPE
    Braid material
    Stainless steel 1.4301 — stated
    Stated pressure rating
    Up to 10 bar — stated
    Stated temperature rating
    −10 °C to 90 °C — stated
    Minimum bend radius
    Not stated by the maker
    Amazon reference
    B00IN0OG68 (same reference on 5 Amazon marketplaces)
    EAN
    4260288371919
    • Publishes a pressure rating AND a temperature range, which most supply hoses do not
    • Certified to KTW-A and DVGW W270 — named drinking-water standards rather than a claim
    • The listing title says "300 m" where its own feature list says 300 mm — read the feature list

    Best for: A short, tight connection behind a pedestal basin where a straight hose would have to curve too sharply.

    ≈ 8 €
    Check price on Amazon
  • VIOKS stainless braided flexible supply hose, 200 cm

    VIOKS 200 cm hose, 1/2 in union both ends, 30 to 300 cm range

    The long option: two metres of braided hose with the seals already in the nuts, from a range that runs to three metres.

    Length
    200 cm — stated; the range runs from 30 cm to 300 cm
    End fittings
    1/2 in (19.3 mm) union nuts at both ends, with an integrated seal in the union — stated
    Inner diameter
    Not stated by the maker
    Braid material
    Not stated as a material — the hose is described as an armoured braided hose
    Stated pressure rating
    Not stated by the maker
    Stated temperature rating
    Not stated by the maker
    Minimum bend radius
    Not stated by the maker
    Amazon reference
    B07S2WV59S (same reference on 5 Amazon marketplaces)
    EAN
    4251623937235
    • Two metres, from a range running 30 to 300 cm — the only supply hose here offered in nine lengths
    • The seal is integrated into the union nut, so nothing separate can be forgotten or lost
    • No pressure rating, no temperature rating and no braid material published

    Best for: A kitchen or utility connection where the valve is a long way from the tap, or a cistern fed from across a room.

    ≈ 12 €
    Check price on Amazon

Others worth keeping in the cupboard

  • Ibergrif black toilet brushes with stainless steel handles

    Ibergrif four brushes with stainless handles, 8 cm head, 36.5 cm long

    The only toilet brush in this catalogue that publishes its head size and its length — and the only one sold four at a time.

    Head material
    Not named as a material — a conventional bristle head, stated to clean without scratching
    Holder design
    None — no holder is supplied with this set
    Drainage
    Not applicable — no holder is supplied
    Mounting
    Not applicable — brushes only
    Footprint
    Not applicable — brushes only
    Handle length
    Overall length 36.5 cm — stated
    Replaceable head
    Yes — the heads detach and swap by hand, stated
    Amazon reference
    B0CDWKWZ87 (same reference on 6 Amazon marketplaces)
    EAN
    8436560669715
    • Publishes an 8 cm head diameter and a 36.5 cm overall length — the only brush in this hub to give either
    • Stainless steel handles that will not corrode or discolour, four of them
    • No holder is supplied, so this is a replacement brush rather than a set

    Best for: Replacing tired brushes in a holder you already have, in a house share, an office or a rental property.

    ≈ £10 / 10 €
    Check price on Amazon
  • WENKO Badi matt black ceramic toilet brush holder

    WENKO Badi ceramic holder with silicone brush, Ø 13.5 × 38 cm

    A ceramic holder that publishes its dimensions and a silicone head that publishes its diameter — with the rest of the set available to match.

    Head material
    Silicone, replaceable, Ø 7.5 cm — stated, described as water and dirt repellent
    Holder design
    An enclosed matt ceramic holder — stated
    Drainage
    Not stated by the maker
    Mounting
    Freestanding — stated
    Footprint
    Ø 13.5 cm, at a height of 38 cm — stated
    Handle length
    Not stated as a figure — the set stands 38 cm overall
    Replaceable head
    Yes — the silicone head is stated as exchangeable
    Amazon reference
    B07PK3318Y (same reference on 6 Amazon marketplaces)
    EAN
    4008838250693
    • Publishes the holder footprint and height — Ø 13.5 × 38 cm — so it can be checked against the gap beside the pan
    • A ceramic holder, which is heavy enough not to be knocked over and does not discolour
    • No drainage stated, and a ceramic holder with a solid base holds whatever runs off the brush

    Best for: A bathroom where the accessories should match, and where the gap beside the pan has to be measured first.

    ≈ 19 €
    Check price on Amazon
  • York matt black toilet brush with holder

    York matt black toilet brush and holder set

    The cheapest brush and holder in this hub, described entirely in adjectives and not once in millimetres.

    Head material
    Not stated by the maker — the head is a conventional bristle brush
    Holder design
    A compact enclosed holder — stated as slim and space-saving
    Drainage
    Not stated by the maker
    Mounting
    Freestanding — stated
    Footprint
    Not stated by the maker
    Handle length
    Not stated as a figure — the maker states the handle is long enough to avoid bending down
    Replaceable head
    Not stated by the maker
    Amazon reference
    B0CP3N721T (same reference on 6 Amazon marketplaces)
    EAN
    5903355150312
    • The cheapest complete brush and holder set in this hub, at under five euros
    • A matt black finish that suits the black taps and fittings elsewhere in this catalogue
    • Publishes no dimension at all — not a height, not a diameter, not a handle length

    Best for: A guest cloakroom where the brush is rarely used and appearance matters more than specification.

    ≈ 5 €
    Check price on Amazon

All flexible supply hoses