Single Laboratory Gas Tap with Valve for Worktop Mounting | JH-GF009

Why Worktop-Mounted?

The mounting style is the reason to choose the JH-GF009, so it helps to know when a worktop tap is the right call:

• Gas control right at the bench — The tap sits on the worktop where you work, so you open and close the supply at the point of use rather than reaching to a wall or overhead fitting.
• One clear gas point per station — A single outlet gives each workstation its own identifiable tap, keeping busy benches organized.
• Stable, fixed mounting — Fastened through the countertop, the tap stays firmly anchored through repeated daily use.
• Best where the outlet belongs on the bench — Ideal when the gas service comes up through the worktop, rather than running along a wall or dropping from above.

If your gas service comes up through the bench and you want the control at the point of use, the JH-GF009 is built for that role.

GF009 vs Adjacent Gas Tap Models

All four are single-outlet laboratory gas taps that share the same core build. The difference is in where each one mounts and the layout it suits:

• JH-GF009 (worktop-mounted): Fixed to the bench countertop for point-of-use gas control at the workstation. Best where gas service comes up through the worktop.
• JH-GF006 (wall-mounted): Fixed to a wall or panel, keeping the bench clear and feeding gas from a vertical surface. Best where plumbing runs along the wall.
• JH-GF003 (suspended-mounted): Hung from an overhead service point, delivering gas from above. Best for island benches or service spines fed overhead.
• JH-GF008 (remote fume hood gas valve): A two-part control system for fume hoods, operated from outside the enclosure. Best where gas control must stay clear of the hood work zone.

Choose the JH-GF009 when the gas point belongs on the bench itself. If you’re unsure, tell us how the gas service reaches the workstation, and we’ll recommend the right model.

Technical Specifications

Mounting hole size, inlet connection, gas type, and valve selection can be confirmed for your project. Share your bench setup and gas service details, and we’ll advise on the right configuration before you order.

Key Features

1. Worktop-Mounted Single Outlet

Fixed directly to the bench countertop, the JH-GF009 provides each workstation with a clear, dedicated gas point. The through-worktop mount keeps the tap firmly anchored right where the work happens.

2. Solid Brass Body

A rigid, corrosion-resistant brass body built for consistent sealing and long service under regular bench use, holding a tight closure through repeated daily operation.

3. Matte Epoxy Powder Coating

A protective finish that helps the outer body resist routine acid/alkali splash, UV fading, and heat in general lab conditions, keeping the surface clean over time.

4. Three Valve Options

Slow-open, safety press-and-turn, or needle — chosen to match how each bench position is used. The valve type sets the opening behavior and level of control at the tap (see the selection guide below).

5. Ergonomic High-Grade PP Knob

Shaped for a secure grip and smooth, controlled operation, easy to turn through frequent daily use. The PP knob is also available in custom colors for gas-type identification across a lab.

Choosing the Right Valve Type

The JH-GF009 comes in three valve types, so you can match control behavior to each bench position:

• Slow-open valve — Opens gradually to reduce sudden gas surges and give smooth, controlled delivery. A practical default for general bench gas service where steady flow matters.
• Safety valve (press-and-turn) — Requires a deliberate press-and-turn action to open, helping prevent accidental activation. A strong choice for teaching labs, student benches, and high-traffic areas.
• Needle valve — Allows fine, incremental flow adjustment for work requiring precise gas regulation rather than simple on/off control.

You can mix valve types across a single order to suit different workstations — for example, safety valves at teaching benches and needle valves at precision stations. Tell us how each position is used and we’ll confirm the right mix.

Applications

The JH-GF009 is built for point-of-use gas control at the bench:

• Research and analytical labs — A dedicated gas point at each workstation for routine bench work.
• Teaching and university labs — Clear single gas points at student benches, well-suited to the press-and-turn safety valve.
• Industrial and QC labs — Stable, fixed-gas service for daily testing and production support work.
• Bench gas service points — Any standard worktop where gas rises through the bench and requires point-of-use control.

Its primary role is single-point gas control at the worktop, giving each bench position its own clear, dependable tap.

Installation & Compatibility

The JH-GF009 mounts through a standard laboratory worktop and connects to your bench gas service. A few checks help ensure a secure, correctly matched fit:

• Confirm the mounting hole in your worktop matches the tap base for a firm, stable fit.
• Confirm the inlet connection matches your bench gas line and pipe fitting.
• Confirm the gas type — the right valve and connector depend on the gas medium, so share your gas service details before ordering.
• Select the valve type — decide between slow-open, safety press-and-turn, or needle for each bench position.
• Confirm the worktop material — let us know your countertop type if you’d like guidance on mounting before shipment.

Share your worktop details, gas type, inlet connection, and preferred valve type, and we’ll confirm the right configuration for your installation.

FAQ

What makes the JH-GF009 suitable for worktop mounting?

It’s built to fasten directly through a standard lab countertop, giving each workstation its own fixed gas point at the bench. The single outlet keeps the gas point clear and easy to identify, and the through-worktop mount holds it firmly in place during daily use. It’s the right choice when the gas service comes up through the bench.

When should I choose worktop-mounted instead of wall-mounted or suspended?

Choose the JH-GF009 when the gas point belongs on the bench itself and the service reaches the workstation through the worktop. Choose the wall-mounted GF006 when plumbing runs along a wall, and you want the bench kept clear, the suspended GF003 when gas is fed overhead to island benches, or the remote GF008 for fume hood gas control from outside the enclosure. It comes down to how the gas reaches the station.

Which valve type should I choose?

It depends on how the bench position is used. The slow-open valve suits general bench service where smooth, surge-free delivery matters. The safety press-and-turn valve suits teaching labs and high-traffic benches, since it needs a deliberate action to open. The needle valve suits work that needs fine, precise flow regulation. You can mix types across one order — tell us how each position is used, and we’ll confirm the mix.

Which gases does the JH-GF009 work with?

It’s designed for standard laboratory gas service, but the appropriate valve and connector depend on the specific gas. Rather than assume, we recommend confirming your gas type before ordering so we can match the correct configuration for safe, reliable operation. Share your gas type with our team, and we’ll confirm the right version.

Is this a single point-of-use gas outlet?

Yes. The JH-GF009 is a single-outlet tap that provides gas control at a single point on the bench. It gives each workstation its own clear, dedicated gas point rather than combining several outlets into a single fixture.

How durable is the solid brass body and epoxy coating?

The solid brass body is built for consistent sealing and long service under regular bench use, holding a tight closure through repeated operation. The matte epoxy powder coating protects the exterior, helping it resist routine acid/alkali splash, UV fading, and heat in general lab conditions. Together, they keep the tap working reliably over years of use.

Can the handle be color-coded to identify gas?

Yes. The ergonomic PP knob is available in custom colors, so you can color-code gas types across your lab for faster identification. If you’re standardizing multiple benches, let us know your color scheme, and we’ll match it.

What should I confirm before ordering?

Confirm four things: your worktop mounting hole size, your inlet connection, your gas type, and which valve option you want at each position. Checking these in advance helps ensure a secure, correctly matched gas point. Share your setup, and we’ll confirm compatibility.

How do I request a quote?

Send us your required quantities, gas type, inlet connection, and preferred valve options. For a larger fit-out, share your bench layout and note if you need different valve types across positions, so we can confirm scope and lead time.

Optional Configurations

For larger projects and distributor orders, the JH-GF009 also supports custom handle colors for gas-type coding, connector options to match different pipe fittings, and consistent bulk specifications across a full lab fit-out. OEM and private-label production is available on request. Share your requirements, and we’ll confirm the right build.

Request a Quote

Planning a new lab or adding gas points to your benches? Send us your required quantities, gas type, inlet connection, and preferred valve options, and our team will prepare a tailored quotation for your JH-GF009 gas taps. Because the right valve and connector depend on the gas medium, confirm your gas type up front so we can match the correct configuration. For larger fit-outs, share your bench layout — and note if you need different valve types across positions. If you’d like to compare mounting styles, ask us about the wall-mounted GF006, suspended GF003, or remote fume hood GF008, and we’ll help match the right gas tap to each point.