{"product_id":"robinair-low-side-compound-replacement-gauge-11794-white-on-blue-dial-brass-npt-lexan-lens","title":"Robinair Low-Side Compound Replacement Gauge 11794 — White-on-Blue Dial, Brass NPT, Lexan Lens","description":"\u003cp\u003e\u003cstrong\u003eThe Robinair 11794 is a universal low-side compound refrigeration and A\/C service gauge that reads PSI, kPa and shows R‑22 and R‑134a temperature equivalents on a clear, durable dial.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact replacement gauge updates the older No. 11692 model with a modern white-on-blue\/black display, a rugged Lexan lens and a brass NPT fitting for reliable field service. Designed for HVAC‑R and automotive technicians, it provides both pressure and refrigerant-temperature reference so you can interpret system conditions quickly without switching instruments.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 11794 display pressure and temperature information?\u003c\/h3\u003e\n\n\u003cp\u003eThe gauge face combines dual pressure scales with refrigerant temperature markings so you can read system vacuum\/pressure and see corresponding saturation temps for R‑22 and R‑134a at a glance. The color-contrasted dial improves visibility in shop lighting while the compound function shows both vacuum and positive pressure.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePressure shown in PSI and kPa for broad compatibility.\u003c\/li\u003e\n  \u003cli\u003eR‑22 and R‑134a temperature columns in degrees Fahrenheit.\u003c\/li\u003e\n  \u003cli\u003eWhite numerals on blue\/black background for quick legibility.\u003c\/li\u003e\n  \u003cli\u003eCompound range covers vacuum and positive pressures used in service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the 11794 compatible with my existing hoses and ports?\u003c\/h3\u003e\n\n\u003cp\u003eThe gauge uses a standard brass NPT fitting, making it a drop‑in replacement for many low‑side service applications and existing manifolds or hose assemblies that accept NPT. It was engineered as a modern substitute for Robinair No. 11692, streamlining upgrades without changing service procedures.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eStandard brass NPT connection for common hose fittings.\u003c\/li\u003e\n  \u003cli\u003eDesigned to replace Robinair 11692 without adapter changes.\u003c\/li\u003e\n  \u003cli\u003eWorks with R‑22 and R‑134a service routines when paired with proper hoses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat construction features help the gauge handle shop use?\u003c\/h3\u003e\n\n\u003cp\u003eBuilt to endure everyday service, the 11794 combines a Lexan lens with a brass fitting to resist impact and corrosion. The dial mechanics are tuned for consistent readings under vibration and temperature swings common in field service environments.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eRugged Lexan lens resists cracking and scratching.\u003c\/li\u003e\n  \u003cli\u003eBrass NPT fitting for durability and leak resistance.\u003c\/li\u003e\n  \u003cli\u003eRobust internal movement for reliable, repeatable readings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose this gauge over older replacement models?\u003c\/h3\u003e\n\n\u003cp\u003eThe 11794 modernizes an established replacement option by improving readability and maintaining universal service compatibility. It keeps the simplicity technicians expect while updating materials and presentation for faster interpretation and longer life in demanding use.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eContemporary dial layout for speedier diagnosis.\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for prior Robinair 11692 model.\u003c\/li\u003e\n  \u003cli\u003eTrusted brand heritage from Robinair, a Bosch Automotive Service Solutions company.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: technicians, service shops and mobile mechanics who need a dependable low‑side compound gauge that reads both pressure and refrigerant temperatures for R‑22 and R‑134a. If you perform HVAC‑R or automotive A\/C diagnostics and want a rugged, easy‑to‑read replacement gauge with standard NPT compatibility, the Robinair 11794 is designed for your toolbox.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the 11794 replace the older Robinair 11692 gauge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 11794 is designed as a modern replacement for the No. 11692, matching service functionality while improving readability and materials.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which refrigerants and units does this gauge display?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It displays pressures in PSI and kPa and includes R‑22 and R‑134a temperature scales in degrees Fahrenheit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Robinair","offers":[{"title":"Default Title","offer_id":48082987810974,"sku":"B000XW5S1G","price":54.86,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/robinair-low-side-gauge-front-view.jpg?v=1785821874","url":"https:\/\/northtrailauto.ca\/products\/robinair-low-side-compound-replacement-gauge-11794-white-on-blue-dial-brass-npt-lexan-lens","provider":"North Trail Auto","version":"1.0","type":"link"}