Free Next-Day UK Delivery on Orders Over £50
HL-0001 dual-flow argon regulator with two flow tubes, each with its own knob, and one inlet pressure gauge.

HL-0001 Dual Flow Argon Regulator

Two hoses from one argon cylinder. Each flow tube has its own knob.

4.7 / 5.0

NotTool

NotTool
4.7 (150 reviews)
£81.80RRP £99.5818% OFF

£81.80 inc. VAT (£68.17 ex. VAT)

Only 16 left — 36 ordered this week

The HL-0001 is a single-stage argon regulator with two flow tubes and one inlet pressure gauge. Each tube has its own knob and is marked from 0 to 60 SCFH. The gauge is marked in psi and kPa, and it reads USE NO OIL.

1,350+

Happy Customers

4.7★

Avg Rating (150+ reviews)

92%

Satisfaction Rate

🇬🇧

Loved Across Britain

Fabricator Reviews

Compiled from marketplace feedback and product research signals.

Verified Purchase

I run two hoses from the one argon cylinder. Each flow tube has its own knob, and the inlet gauge is marked in psi and kPa.

Callum MacLeod, Aberdeen
Verified Purchase

The two flow tubes are marked in SCFH up to 60. I set each side on its own.

Gareth Davies, Swansea
Verified Purchase

The gauge reads USE NO OIL, so I keep grease off the inlet. Both tubes sit where I can see the marks.

Marcus Vance, Silverstone
Verified Purchase

Fitting the two hose tails took a minute. Each knob moves its own tube.

Declan O'Connor, Manchester
Verified Purchase

I use it on an argon cylinder and read the inlet gauge before I open the flow knobs.

Sanjay Patel, Birmingham
Verified Purchase

The carton had the regulator, two flow tubes and two hose tails. The SCFH marks are easy to see.

Liam Thorne, Bristol

Free UK Delivery

Next-day dispatch from our central UK warehouse on all orders

2-Year UK Warranty

Full commercial repair or replacement warranty backed in Great Britain

30-Day Free Returns

Hassle-free 30-day return policy with prepaid UK shipping labels

Dual Independent Flow Tubes

Two flow tubes, each marked 0–60 SCFH, each with its own knob

Setup & Operation Guide

How to use
  1. Check the cylinder valve and the regulator inlet are free of oil and grease. The gauge is marked USE NO OIL.
  2. Fit the regulator to the argon cylinder and tighten the inlet nut.
  3. Fit a hose onto each hose tail.
  4. Close both flow knobs, then open the cylinder valve slowly and read the inlet gauge.
  5. Open each flow knob and set the ball to the SCFH mark you want on that tube.

Two flow tubes, one inlet gauge

NotTool product 1
NotTool product 2
NotTool product 3

Frequently Asked Questions

The HL-0001 is a single-stage argon regulator with two flow tubes marked 0–60 SCFH and an inlet gauge marked in psi and kPa.

Measuring range is 0–25 MPa. Rated outlet pressure is 0.2 MPa. Working temperature is 0–50 °C. The dial reads USE NO OIL.

In the box: the regulator, two flow tubes and two hose-tail fittings. This shop offers a 2-year replacement warranty.

Why UK Customers Love Us

Our products are designed and supported in the UK, ensuring superior quality and fast tracked delivery from our British warehouse. We offer free UK delivery on all orders, eco-friendly packaging to reduce carbon footprint, and warm, direct customer service. Every order is backed by a generous 30-day returns policy under the UK Consumer Rights Act 2015 — you are always protected.

Join the UK Fabricators Network

Get technical TIG purge guides, gas savings tips, and exclusive trade discounts directly to your inbox.

NotTool

The HL-0001 is a single-stage argon regulator with two SCFH flow tubes and one inlet pressure gauge. This shop offers a 2-year replacement warranty.

© 2026 NotTool. All rights reserved.