--- product_id: 400592235 title: "Scuba Diving Regulator Kit - AC2 Piston 1st Stage, Compact 2nd Stage, Octopus Compact - Light and Reliable - Made in Italy by Cressi" brand: "cressi" price: "€ 736.47" currency: EUR in_stock: true reviews_count: 10 category: "Cressi" url: https://www.desertcart.pt/products/400592235-scuba-diving-regulator-kit-ac2-piston-1st-stage-compact-2nd store_origin: PT region: Portugal --- # 4 low pressure + 1 high pressure outlets ultra-lightweight compact 2nd stage 40% stainless steel piston 1st stage Scuba Diving Regulator Kit - AC2 Piston 1st Stage, Compact 2nd Stage, Octopus Compact - Light and Reliable - Made in Italy by Cressi **Brand:** cressi **Price:** € 736.47 **Availability:** βœ… In Stock ## Summary > 🌊 Dive Deeper, Breathe Easier β€” The Compact Powerhouse You Can Trust ## Quick Answers - **What is this?** Scuba Diving Regulator Kit - AC2 Piston 1st Stage, Compact 2nd Stage, Octopus Compact - Light and Reliable - Made in Italy by Cressi by cressi - **How much does it cost?** € 736.47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/400592235-scuba-diving-regulator-kit-ac2-piston-1st-stage-compact-2nd) ## Best For - cressi enthusiasts ## Why This Product - Trusted cressi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Featherlight Freedom:** Compact 2nd stage with elastomer cover for effortless underwater breathing - β€’ **Dive-Ready Durability:** Self-lubricating, easy maintenance design ensures peak performance dive after dive - β€’ **Italian Craftsmanship:** Proudly designed and manufactured in Italy by Cressi, pioneers since 1946 - β€’ **Plug & Play Versatility:** Complete set includes octopus and multiple pressure outlets for seamless setup - β€’ **Engineered for Endurance:** Robust AC2 piston 1st stage built for intense, reliable use ## Overview The Cressi AC2 Piston Regulator Kit combines a durable 40% stainless steel piston 1st stage with an ultra-light, compact 2nd stage featuring an elastomer cover. Designed and made in Italy, this complete regulator set includes an octopus and multiple pressure outlets, offering reliable, easy-to-maintain performance ideal for beginners, schools, and rental fleets. With a 2-year warranty and proven longevity over 150+ dives, it’s the perfect balance of affordability, robustness, and Italian engineering excellence. ## Description This regulator is made up of the new 2nd stage XS Compact with elastomer cover combined comes with the traditional Cressi AC2 piston 1st stage. Its strengths lie in its extreme lightness, excellent performance, very easy maintenance and affordable purchase price. Full pack with first and second stage + octopus. Suitable for beginners, diving, schools and rental. Self-lubricating jacketed cylinder. Sintered cup filter. 4 low pressure outlets. 1 high pressure outlet Review: Good Quality - I have over 150 dives on these and they are still just as good as day one Review: Great Set - Purchased for my 11 yr old and he had no issues with them. Everything came as described and he had a great time using them. Much better than using rental gear. Good quality first/second stage for the money, expect a lot of use from them. ## Features - 60% Plastic, 40% Stainless steel - Imported - This regulator is made up of the new 2nd stage XS Compact with elastomer cover combined comes with the traditional Cressi AC2 piston 1st stage. - Octopus XS Compact uses the same casing as the XS Compact model made from special hi-tech polymers. - Simple piston 1st stage, a "work mule" that is affordable, simple, reliable and robust, suitable for intense use. - New ultra simplified monocoque second stage in ABS + elastomer, small , very light and robust, designed and built to have a minimum number of components. - The AC2 / Compact + Octopus Compact is designed and manufactured in Italy by Cressi, an Italian brand pioneer in freediving, spearfishing and scuba diving equipment since 1946. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00D2OQ6UY | | Best Sellers Rank | #161,890 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Diving Regulators | | Brand Name | Cressi | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (224) | | Date First Available | April 29, 2015 | | Included Components | Complete Regulator Set | | Item Dimensions LxWxH | 15.08 x 11.22 x 1.93 inches | | Item Package Dimensions L x W x H | 11.5 x 11.18 x 3.98 inches | | Item Weight | 35 Ounces | | Manufacturer | Cressi | | Material | Plastic, Stainless Steel | | Model Name | AC2 / Compact + Octopus Compact | | Model Year | 2015 | | Number of Items | 1 | | Package Weight | 1.76 Kilograms | | Part Number | HY787051 | | Size | INT | | Sport Type | Scuba Diving | | Style | Int | | Suggested Users | unisex-adult | | Warranty Description | The product is covered by a 2-year limited warranty. | ## Images ![Scuba Diving Regulator Kit - AC2 Piston 1st Stage, Compact 2nd Stage, Octopus Compact - Light and Reliable - Made in Italy by Cressi - Image 1](https://m.media-amazon.com/images/I/71fFkszI49L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Is this compatible with EANx use?** A: Hi Cassidy, Thanks for the question. Yes it will. The regulator is to allow the flow of air. The only thing you will need to make sure is compatible is your computer and that it is set up to read mixes gases. Hope this Helps, Happy Diving, Sierra 1-866-728-2293 OnlineScuba Founded 1996 **Q: Is the primary and the octopus hooked up to the yolk already? I wouldn't be comfortable doing an installation.** A: Hi Customer, Thanks for the question. Yes, we assemble and test the equipment before shipping unless requested otherwise. Hope this Helps, Happy Diving, Sierra 1-866-728-2293 OnlineScuba Founded 1996 **Q: There's no mentioning of an inflater hose. Would I have to purchase the inflater hose separately?** A: Hello Kindle Customer, Thanks for the question. Yes, the inflator hose is separate and purchased separately. It usually comes with the BCD. Hope this Helps, Happy Diving, Sierra 1 866 728 2293 OnlineScuba Since 1996 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Quality *by R***T on August 11, 2025* I have over 150 dives on these and they are still just as good as day one ### ⭐⭐⭐⭐⭐ Great Set *by J***H on July 15, 2024* Purchased for my 11 yr old and he had no issues with them. Everything came as described and he had a great time using them. Much better than using rental gear. Good quality first/second stage for the money, expect a lot of use from them. ### ⭐⭐⭐⭐⭐ N.A *by N***R on May 13, 2025* Good ## Frequently Bought Together - Cressi AC2 / Compact & Octopus XS - Kit Scuba Diving Regulator - Cressi Scuba Diving Mini Console - Depth Gauge + Pressure Gauge - MiniConsole 2: made in Italy - Cressi Lightest Travel Scuba Diving BCD - Folds Completely to Save Space - Fully Accessorised: 8 D-Rings, 2 Wide Side Pockets, 2 Rear Trim Pockets - High Lift Capacity - Travelight: Designed in Italy --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/400592235-scuba-diving-regulator-kit-ac2-piston-1st-stage-compact-2nd](https://www.desertcart.pt/products/400592235-scuba-diving-regulator-kit-ac2-piston-1st-stage-compact-2nd) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-23*