Metal watering lance buying guide

Updated: 23 October 2026

A plastic gun is weeping at the neck, and you are deciding whether a metal watering lance means a longer shaft, a softer rose, or only a heavier handle.

A plastic gun is weeping at the neck, and you are deciding whether a metal watering lance means a longer shaft, a softer rose, or only a heavier handle. Titles on amazon.co.uk often disagree with the dimension line, and the thread block may print BSP, GHT, and NPT together. This metal watering lance buying guide puts the choices in order: reach, how the water stops, the spray the plants can take, and whether the click seats on a UK hose. The Metal watering lance comparison holds the ten listings and the prices. This page names no winner. It is not a lab test. A qualifying purchase can earn a commission at no extra cost to you.

Our top picks

Badge	Product	Reach	Spray	Stated inlet	Note	Price	Offer
Best overall	Restmo Restmo 61 cm rainfall watering lance	Fixed 61 cm	585-hole rose	3/4 in BSP	9.0	about £29.74	View offer
Alternative	Restmo Restmo 48 cm pistol watering lance	48 cm title, 42 cm dims	7 named patterns	NPT and BSPT	8.8	about £25.99	View offer
Best value	Wash It! Wash It! 49 cm watering lance	49 cm title, 40 cm dims	8 named patterns	1/2 in GHT	8.8	about £15.95	View offer

Best overall

Restmo Restmo 61 cm rainfall watering lance

9.0/10about £29.74

View offer

Alternative

Restmo Restmo 48 cm pistol watering lance

8.8/10about £25.99

View offer

Best value

Wash It! Wash It! 49 cm watering lance

8.8/10about £15.95

View offer

On this page

1.What length you will actually hold
2.Valve, spray, then metal
3.The fitting on a UK hose
4.Rules that sit beside the purchase

What length you will actually hold

Start with the plant you cannot reach without stretching, not with the longest number in a title. A lance around 40–50 cm is a short step past a spray gun. A shaft around 60–95 cm changes your posture. The Restmo rainfall wand is 61 cm on the bullet, the highlight, the dimensions, and the size line. The fixed Restmo with a 94 cm title and 91.5 cm dimensions reaches raised beds without a collar you have to slide. Basket-only watering sits on the watering lance for hanging baskets page. Telescopic tubes disagree with themselves. The telescopic Restmo prints four lengths on one listing. The Aoowu title says 80 cm while the dimensions say 43 cm, and a UK review says the tube extends once the water is on.

Valve, spray, then metal

Decide how your hand stops the water before you count patterns. A trigger you must squeeze tires the hand, and a lock that stays open is convenient until you put the lance down. WaterSafe's hosepipe guidance wants a self-closing control. A thumb valve sets the flow without a held trigger. A longer list of pattern names is not a softer rose. The 48 cm Restmo lists seven patterns, and reviews say the pin jets clog. The 61 cm Restmo has no dial: one 585-hole rainfall face, which reviewers describe as gentle on compost. The Ninmorth bullet claims a 1,000-hole shower and that listing has no review text, so the hole count stays a claim. A zinc or aluminium shaft does not turn the O-rings or the click into metal. That limit is on the metal vs plastic watering lance page.

Testsieger

Restmo Restmo 61 cm rainfall watering lance

9.0/10about £29.74

View offer

The fitting on a UK hose

A common UK outdoor tap is 3/4 inch BSP, about 26.5 mm across, with older taps at 1/2 inch BSP. NPT is not BSP, and GHT is not BSP. The 48 cm Restmo prints NPT and BSPT on one page. None of those lines is a measured fit on your reel. On day one, with the tap off, seat the washer, click, and tug. If the male end will not home, look at an adaptor rather than forcing a GHT nut onto a BSP tap. Under the Consumer Rights Act 2015 you generally have 30 days to reject goods that are not of satisfactory quality. One conditional default sits on the best metal watering lance page.

Rules that sit beside the purchase

A metal lance does not change the rules on the water. WaterSafe's backflow advice is a double-check valve, a hose end you do not submerge, and a control that shuts itself. Run stale water out of a hose that has sat in the sun before you fit the head, onto soil. Ofwat's account of temporary use bans is plain: watering the garden with a hosepipe can still be banned, with fine guidance up to £1,000. In a ban you use a can or a bucket. One 42 cm Restmo review says the lance came off the hose when the flow was stopped. Meet that fault while you can still reject the goods.

Common questions

How long a metal lance do I need?

For baskets at about shoulder height, 40–50 cm is a short step past a spray gun. The rainfall Restmo's 61 cm is the consistent mid length. The fixed Restmo near 94 cm is for raised beds and higher brackets. Buy a telescope only if you can live with four length lines on one page, or with a tube that grows once the tap is open.

Is a thumb valve better than a trigger?

A thumb valve lets you set the flow and leave it, which buyers of the 94 cm and 42 cm Restmo often prefer to squeezing a trigger. A lockable trigger does the same job and is easier to leave open. WaterSafe wants a control that closes itself, so you shut a lock before you put the lance down. Neither style repairs a weep at the click.

Will GHT or NPT screw onto a UK tap?

Not as a matching thread. A common outdoor tap is 3/4 inch BSP, and NPT is a different form. GHT on the Fanhao listing is garden hose thread as printed. You normally join the lance with a click or an adaptor, then tug it. If the same page prints NPT and BSPT, treat that as a contradiction, not as proof of a fit.

Do more spray patterns mean a softer rose?

No. Ten names on the 42 cm Restmo include a jet as well as mist. The soft rose in this set is the 61 cm Restmo's single 585-hole face, or a shower setting if you stay on it. Pin jets on the 48 cm Restmo clog in the reviews. The Ninmorth 1,000-hole line has no review text behind it.

Can I use it during a hosepipe ban?

A temporary use ban can still cover watering the garden with a hosepipe, and a metal shaft does not change the ban. Ofwat's guidance mentions fines up to £1,000. Use a watering can or a bucket for the baskets until your water company lifts the restriction. The dates are local, so check that notice rather than the lance listing.

How to use a watering lance