--- product_id: 30779169 title: "34065 R-134a Oil Injector with 1/2\" ACME Fitting | Transfer an Oil Charge in Just Seconds While System is in Vacuum" brand: "robinair" price: "€ 323.59" currency: EUR in_stock: true reviews_count: 1 category: "Robinair" url: https://www.desertcart.gr/products/30779169-34065-r-134a-oil-injector-with-1-2-acme-fitting store_origin: GR region: Greece --- # Negative backflow valve prevents contamination 1/2" ACME fitting for secure connection Durable polypropylene body with clear oil level markings 34065 R-134a Oil Injector with 1/2" ACME Fitting | Transfer an Oil Charge in Just Seconds While System is in Vacuum **Brand:** robinair **Price:** € 323.59 **Availability:** ✅ In Stock ## Summary > ⚡ Inject with confidence, power your AC like a pro! ## Quick Answers - **What is this?** 34065 R-134a Oil Injector with 1/2" ACME Fitting | Transfer an Oil Charge in Just Seconds While System is in Vacuum by robinair - **How much does it cost?** € 323.59 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/30779169-34065-r-134a-oil-injector-with-1-2-acme-fitting) ## Best For - robinair enthusiasts ## Why This Product - Trusted robinair brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Oil Injection in Seconds:** Inject up to 4oz oil quickly while system is under vacuum - • **Built to Last with Premium Materials:** Solid brass fittings paired with rugged polypropylene housing - • **Seamless Integration with AC Systems:** 1/2" ACME fitting fits perfectly on low side manifold for hassle-free installation - • **Clear Measurement for Accurate Dosing:** Oil levels marked in both ounces and milliliters for exact control - • **Backflow Protection Ensures System Integrity:** Valve design prevents oil from flowing back into the container ## Overview The Robinair 34065 R-134a Oil Injector features a durable polypropylene body with precise oil level markings and a solid brass 1/2" ACME fitting. Designed for quick, in-line oil injection under vacuum, it includes a negative backflow valve to maintain system purity. Ideal for professionals seeking efficient, reliable AC oil charging with easy installation and accurate dosing. ## Description Robinair 34065 R-134a Oil Injector with 1/2" Acme Fitting Review: Nice little "injector" - Worked as designed. Allowed draw (4oz) at 30Hg. Container collapsed and regained original shape. Valve design incorporates negative back flow - it will not allow flow back into container. ## Features - Installs in-line on the low side of the manifold - Made of durable polypropylene with oil levels marked in ounces and milliliters - Solid brass fitting with a Lexan hand wheel. *Not recommended for UV dye injection - It takes just seconds to transfer an oil charge while the system is in a vacuum. - The injectors are great add-ons to recovery/recycling and charging. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00063VCBW | | Best Sellers Rank | #1,317,854 in Automotive ( See Top 100 in Automotive ) #2,833 in Air Conditioning Line Repair Tools | | Brand | Robinair | | Brand Name | Robinair | | Customer Reviews | 4.4 out of 5 stars 10 Reviews | | Exterior Finish | Brass | | Global Trade Identification Number | 00637335003866 | | Included Components | Item | | Item Dimensions | 4.7 x 9.7 x 6.1 inches | | Item Weight | 1.6 ounces | | Item dimensions L x W x H | 4.7 x 9.7 x 6.1 inches | | Manufacturer | Robinair | | Manufacturer Part Number | 34065 | | Manufacturer Warranty Description | Manufacturer | | Material | Brass , Polypropylene (PP) | | Material Type | Brass, Polypropylene (PP) | | Model Number | 34065 | | Number of Pieces | 1 | | Outlet Connection Size | 0.5 inches | | Outlet Connection Type | Acme | | Size | "1/2""" | | Thread Size | 1/2" | | Thread Type | Acme | | UPC | 637335003866 | | Unit Count | 1 Count | ## Images ![34065 R-134a Oil Injector with 1/2" ACME Fitting | Transfer an Oil Charge in Just Seconds While System is in Vacuum - Image 1](https://m.media-amazon.com/images/I/81BxUikrNNL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice little "injector" *by S***N on July 8, 2013* Worked as designed. Allowed draw (4oz) at 30Hg. Container collapsed and regained original shape. Valve design incorporates negative back flow - it will not allow flow back into container. ## Frequently Bought Together - Robinair 34065 R-134a Oil Injector with 1/2" Acme Fitting - Orion Motor Tech R134a Quick Coupler Adapter, Adjustable R134a Adapters and AC Hose Fittings, HP and LP Connectors for R134a Car AC System Evacuation Recharging and More, 1/4" Flares, Set of 2 - 6015 R134A Brass Refrigerant Tank Adapter to R12 Fitting Adapter 1/2 Female to 1/4 Male Flare Adaptor Valve Core and 6014 Vacuum Pump 1/4 Inch Flare Female 1/2 Inch Male --- ## 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.gr/products/30779169-34065-r-134a-oil-injector-with-1-2-acme-fitting](https://www.desertcart.gr/products/30779169-34065-r-134a-oil-injector-with-1-2-acme-fitting) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-05*