Aqualung SPG AL50 Pressure Gauge
Original price was: $240.00.$220.00Current price is: $220.00. inc. GST
The Aqualung AL50 Air Pressure Gauge has a luminescent 0–360 bar dial, 300 bar maximum working pressure and an 80 cm high-pressure hose. A protective boot surrounds the brass instrument case. This black-boot NS152111 model is for air only.
SKU: NS152111
10 in stock
Aqualung AL50 analogue pressure gauge
The Aqualung AL50 Air Pressure Gauge displays cylinder pressure on a luminescent analogue dial. This black-boot NS152111 model has an 80 cm high-pressure hose, a 300 bar maximum working pressure and a 0–360 bar dial scale. It is the air-only version.
- Luminescent dial with reserve markings.
- Nickel-plated brass case with an anti-glare polycarbonate window.
- Bourdon-tube pressure mechanism and overpressure capsule.
- Elastomer protective boot.
- 7/16-inch UNF hose connection to a compatible first-stage high-pressure port.
Match the gauge and hose connection to your regulator configuration, and follow the instrument’s rated limits and care instructions. Installation and leak checks should be completed by a qualified dive-equipment technician.
Technical Specs
| Brand | Aqualung |
|---|---|
| Main model / configuration | AL50 Air — NS152111 |
| Product type | Gauge |
| Working pressure | 300 bar |
| Pressure scale | 0–360 bar |
| Materials | Nickel-plated brass |
| Lens / screen glass | Anti-glare polycarbonate |
| Dial | Luminescent, with reserve markings |
| Gauge connection | 7/16-inch UNF |
| Gauge type | Analogue submersible pressure gauge |
| Hose length | 80 cm |
| Nitrox / oxygen compatibility | Air only for this black-boot NS152111 model |
| Certification | EN250:2014 |
Additional specifications
| Protection | Elastomer boot and overpressure capsule |
|---|---|
| Certified operating depth | 50 m |
Based on Aqualung product information.
We dispatch orders five days a week, usually within 1–3 days. Standard mainland Australian shipping is $20. Click & Collect from our Hallam store is free once your order is ready.
- Large or bulky gear: additional freight charges apply on top of standard shipping: large dive bags $30; long freediving fins $15; long spearguns $20. Scuba tank freight is shown at checkout.
- Rural, remote & offshore: rural means anywhere outside metropolitan areas. Carrier availability and additional charges may apply, including for island and territory destinations. Our team will contact you if an extra freight quote is needed.
The available delivery rate for your order is shown at checkout.
We offer a 30-day exchange on most unused products within Australia when they are in saleable condition with their original packaging and accessories. Please contact us with your order number before returning an item. Change-of-mind refunds are not offered; this does not limit your rights for faulty products under Australian Consumer Law.
FREE CLICK & COLLECT
Usually ready same day*
Select local pickup at checkout. We will email you when your order is ready. Please wait for your ready-to-collect confirmation before visiting, then bring your confirmation email and photo ID.
Collect from our Hallam store
Factory 4 / 56–60 Hallam South Rd
Hallam VIC 3803
*For items in stock at our Hallam store during opening hours, subject to order processing. Available-to-order and special-order items take longer. Collection is unavailable while the store is closed.
Can I collect my order from the store?
Yes. Choose free local pickup at checkout and wait for your ready-to-collect email before visiting our Hallam store. Bring your confirmation and photo ID. See Click & Collect details.
How do I choose the right size?
Use the product's size chart where available and compare your measurements with the guide for that brand. Sizing varies between brands and products. If you are unsure, contact our team before ordering and we can help you choose.
How do I check availability?
Select your required options, such as colour and size, to see availability for that variation. If an item is marked “Available to order”, check the estimated dispatch information. Please contact us before ordering if you need gear by a particular date.
When will my order be dispatched?
Orders are usually dispatched within 1–3 days, subject to stock availability. Available-to-order and special-order products may take longer. Delivery time is separate from dispatch time and depends on your location and the carrier. Read our shipping information.
Can I exchange an item if it does not fit?
We offer a 30-day exchange policy on most unused products within Australia, subject to eligibility. Contact us with your order number before returning an item. Read the exchange conditions and next steps.
Can you help me choose the right gear?
Yes. Call 03 9702 3694 during store hours or email [email protected]. Tell us which product you are considering and how you plan to use it.
Similar products
View all Gauges
