--- product_id: 385768356 title: "ST-2305 Trigger Gun - 12 gpm 4500 psi - 3/8 in Inlet x 1/4 in Outlet" brand: "suttner" price: "€ 94.83" currency: EUR in_stock: true reviews_count: 8 category: "Suttner" url: https://www.desertcart.hr/products/385768356-st-2305-trigger-gun-12-gpm-4500-psi-3-8 store_origin: HR region: Croatia --- # 4500 PSI max pressure 12 GPM max flow Forged brass body ST-2305 Trigger Gun - 12 gpm 4500 psi - 3/8 in Inlet x 1/4 in Outlet **Brand:** suttner **Price:** € 94.83 **Availability:** ✅ In Stock ## Summary > 💪 Power, precision, and comfort in one trigger pull! ## Quick Answers - **What is this?** ST-2305 Trigger Gun - 12 gpm 4500 psi - 3/8 in Inlet x 1/4 in Outlet by suttner - **How much does it cost?** € 94.83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/385768356-st-2305-trigger-gun-12-gpm-4500-psi-3-8) ## Best For - suttner enthusiasts ## Why This Product - Trusted suttner brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Forged brass housing and impact-resistant plastic ensure unmatched durability - • **Ergonomic Design:** Comfort grip and optimized spray angle reduce fatigue during extended use - • **Effortless Control:** Easy-pull trigger requires half the force of competitors for all-day comfort - • **Power Meets Precision:** Handles up to 12 GPM at 4500 PSI for professional-grade cleaning power - • **Versatile Compatibility:** Standard 3/8" inlet and 1/4" outlet fit a wide range of pressure washer lances ## Overview The Suttner ST-2305 Trigger Gun is a German-engineered pressure washer accessory designed for professionals demanding high performance and durability. With a maximum flow rate of 12 GPM and pressure rating of 4500 PSI, it features a forged brass body and ergonomic comfort grip for extended use. Its easy-pull trigger reduces hand fatigue, while standard inlet/outlet sizes ensure broad compatibility with pressure washer lances. ## Description The ST-2305 pressure washer trigger gun from Suttner can handle up to 12 gpm at a maximum pressure of 4500 psi. This German made spray gun has a standard 3/8 in female threaded inlet and 1/4 in female threaded outlet to accept a wide variety of pressure washer lances.The ST-2305 spray gun features a standard pistol-grip design that is ideal for long work hours with a comfortable grip and easy-pull trigger. This gun has a forged brass housing for maximum strength and is constructed with impact resistant plastic. The ST-2305 pressure washer gun is built for a high volume of trigger cycling, and contains a unitized valve for easy repair.Brand: SuttnerGun Type: TriggerGun Design: StandardMaximum Flow Rate: 12 gpmMaximum Pressure: 4500 psiRated Pressure: 4500 psiMaximum Fluid Temperature: 300 degrees (F)Inlet Size:3/8 in (female)Outlet Size: 1/4 in (female)Inlet Material: Stainless SteelOutlet Material: BrassColor: BlackCountry of Origin: Germany Review: Easy to use - Son-n-love has a power washing business, loved the gun. Said it works great, easy to handle Review: Worked - Works excellent for my 4400 psi gx390 ## Features - Easy pull trigger + Comfort Grip - Easy Open and Hold Trigger (Needs almost half of other rear entry guns) - Suitable spray angle for optimum positioning of pressure points - Forged brass body for maximum strength - 5000 PSI: maximum pressure. 12 GPM: maximum flow. 300F: maximum temperature. Input: 3/8" FPT Output: 1/4" FPT ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09D5H6VZ2 | | Best Sellers Rank | #119,078 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #614 in Pressure Washers #1,387 in Pressure Washer Accessories | | Brand | Suttner | | Brand Name | Suttner | | Color | Black | | Customer Reviews | 4.3 out of 5 stars 62 Reviews | | Item Weight | 16 ounces | | Manufacturer | Suttner | | Manufacturer Part Number | ST-2305 | | Maximum Flow Rate | 12 gpm | | Maximum Pressure | 4500 psi | | Model Number | ST-2305 | | Power Source | manual | | Specification Met | ASME B16.34 (partial) | | Unit Count | 1 Count | ## Product Details - **Material:** Brass, Plastic - **Brand:** Suttner - **Item dimensions L x W x H:** 7.76 x 6.73 x 1.5 inches - **Exterior Finish:** Brass - **Inlet Connection Size:** 0.38 Inches - **Inlet Connection Type:** threaded - **Outlet Connection Type:** threaded - **Maximum Operating Pressure:** 4500 Pound per Square Inch - **Number of Ports:** 2 - **Outlet Connection Size:** 0.25 Inches ## Images ![ST-2305 Trigger Gun - 12 gpm 4500 psi - 3/8 in Inlet x 1/4 in Outlet - Image 1](https://m.media-amazon.com/images/I/31-BwzK6ytL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to use *by M***Y on May 13, 2026* Son-n-love has a power washing business, loved the gun. Said it works great, easy to handle ### ⭐⭐⭐⭐⭐ Worked *by B***S on January 24, 2026* Works excellent for my 4400 psi gx390 ### ⭐⭐⭐⭐⭐ Great product! *by D***M on September 24, 2025* The handgun is very nice. Love the quality, it has great durability and no issues yet! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/385768356-st-2305-trigger-gun-12-gpm-4500-psi-3-8](https://www.desertcart.hr/products/385768356-st-2305-trigger-gun-12-gpm-4500-psi-3-8) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-31*