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Four Way Bench Mounted Drop Lever Gas Tap with NRV – 900034 NRV
Arboles UK - 900034 - 4 Way Gas Tap
Laboratory gas tap with none return valve
Product Code 900034 NRV

Four Way Bench Mounted Drop Lever Gas Tap with NRV – 900034 NRV

The Four Way Bench Mounted Drop Lever Gas Tap with NRV combines durability with enhanced safety features, including a built-in non-return valve and high-visibility levers. Ideal for labs needing secure, multi-line gas control with peace of mind.

The drop lever gas taps are incredibly popular in the school laboratory. The bright yellow levers offer a quick and reliable visual indicator as to whether the tap has left in the ‘on’ position. They are incredibly hard wearing and feature innovations such as the anti rotation pin which secures the tap to the bench. 

The inside of the nozzle is threaded to allow a restrictor nozzle (included) to be installed which means if there is any debris inserted it can be removed. The restrictor can be cleaned down or replaced which adds to the longevity of the tap and reduces the number of blockages.

Looking for the standard version of this gas tap? Click here.

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Description

Designed for enhanced lab safety, this four-way gas tap features an integrated Non-Return Valve (NRV) to prevent gas flooding in the event of hose failure. The yellow drop levers allow for quick visual checks, and the solid brass construction ensures long-term reliability. An anti-rotation pin keeps the tap firmly in place, while the 3/8″ BSP male thread allows for secure installation. Comes with an installation template and is British Gas/BSI certified.

– Four-way bench-mounted gas tap with drop lever operation

– Integrated Non-Return Valve (NRV) for added safety

– Yellow levers for easy on/off identification

– 3/8″ BSP male flat-ended shank (60mm) with back nut

– Anti-rotation pin prevents unwanted movement

– Solid brass body with Rilsan plastic coating

– BSI British Gas certified

– Includes installation template

– 5-year warranty

Additional information

Service

LPG & Natural Gas
Materials

Brass
Operation

Drop lever, twist and turn
Colour

RAL9016 (White)
Connection

3.8” BSP Male with backnut and washer
Flow Rate

1 cubic meter per nozzle / hour
Coating

Chemical resistant Rilsan
Warranty

5 years from date of purchase
Certifications

BSI British Gas
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