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Cressi MC9-SC Compact Pro Regulator Yoke

Cressi MC9-SC Compact Pro Regulators - Image 3

Cressi MC9-SC Compact Pro Regulators - Image 4

Cressi MC9-SC Compact Pro Regulators - Image 5

Cressi MC9-SC and Compact Pro regulator dimension chart showing the INT yoke first stage and Compact Pro second stage

Cressi MC9-SC Compact Pro Regulators

Original price was: $789.00.Current price is: $699.00. inc. GST

Cressi MC9-SC Compact Pro Regulators. Sealed MC9 SC first stage with the compact cold-water Pro second stage.

Colour: Black / Silver

Regulator Connection

Clear

Cressi MC9-SC Compact Pro Regulators

Take the Compact Pro into appropriately configured cold-water diving with the sealed MC9 SC first stage. Its hyper-balanced diaphragm mechanism and compact downstream second stage make a useful combination when you want a small regulator with a dry environmental chamber.

Features and benefits

Balanced gas delivery. The hyper-balanced diaphragm mechanism helps manage the supply to the second stage as diving conditions change.
Venturi control. Select the appropriate setting for surface handling or diving to help manage free-flow tendency.
Environmental protection. The sealed first-stage chamber helps keep water and contaminants away from its working mechanism.
Connection options. 2 × 7/16 in UNF HP ports and 4 × 3/8 in UNF LP ports support the stated gauge and hose configuration.

Setup and compatibility

Connection: DIN, Yoke. Choose the fitting that matches your cylinder valve and its pressure rating.

Technical Specs

Cressi MC9-SC Compact Pro Regulators technical specifications
Brand	Cressi
Main model / configuration	Cressi MC9 SC / Compact Pro
Product type	Regulator
Regulator type	Primary Regulator
Regulator connection	Din, Yoke
First-stage design	Hyper-balanced diaphragm
Second-stage design	Standard downstream
High-pressure ports	2 × 7/16 in UNF
Low / medium-pressure ports	4 × 3/8 in UNF
Environmental sealing	Yes, dry seal chamber
Cold-water suitability	EN 250:2014 A, cold water below 10°C
Breathing adjustment	Venturi adjustment
Intermediate pressure	9.5–10 bar
Regulator set weight	First + primary second stage and hose: DIN 803 g; INT/yoke 943 g (excludes added octopus and accessories)
First-stage weight	DIN: 510 g; INT/yoke: 650 g
Second-stage weight	140 g without hose
Connection pressure rating	DIN 300 bar; INT/yoke 232 bar

Additional specifications

Service pressure	300 bar (4350 psi) din version,232 bar (3365 psi) yoke version
Setting spring	stainless steel with micropeening treatment
Flow rate	4500 l/min
Yoke version weight	650 g
Din version weight	510 g
Weight without hose	140 g
Jacketed hose extremely light and flexible weight	153 g

Balanced diaphragm (seal chamber for mc9sc)
Anti-pressure drop pneumatic spring
Adjustable venturi effect
Big purge button

Based on Cressi product information.

Regulator Connection	Din, Yoke

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.

Read our full shipping and delivery information →

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.

Read our full returns and exchanges policy →

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.

View collection details and opening hours →

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.

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