[{"id":189145677960,"handle":"coupon-eligible","title":"Coupon Eligible","updated_at":"2026-07-05T16:27:36-04:00","body_html":"","published_at":"2020-12-14T21:11:58-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"not_equals","condition":"Lightspeed Aviation"}],"published_scope":"global"},{"id":172784353416,"handle":"leak-detectors","title":"Leak Detectors","updated_at":"2026-06-03T13:46:07-04:00","body_html":"\u003ch2\u003eAircraft Leak Detectors for Aviation Maintenance\u003c\/h2\u003e\n\u003cp\u003eAircraft leak detectors help maintenance teams identify leaks in pressurized air and gas systems quickly and clearly during inspection, troubleshooting, and service work. This collection features aviation leak detection solutions designed for use on pipe joints, tube connections, tanks, and other systems under gas or air pressure.\u003c\/p\u003e\n\n\u003cp\u003eFor pilots, mechanics, aircraft owners, and maintenance professionals, reliable leak detection is an important part of confirming system integrity before continued operation. Products in this category are selected for practical shop and hangar use, with application methods that may include brushing, daubing, squeeze bottle use, or spray application depending on the job.\u003c\/p\u003e\n\n\u003ch2\u003eLeak Detection Fluid for Pressurized Aircraft Systems\u003c\/h2\u003e\n\u003cp\u003eThe leak detector available in this collection is formulated to produce visible foam or bubbles when leaks are present, helping technicians identify small and large leaks during inspection. It is suited for aviation maintenance environments where clarity, compatibility, and dependable performance matter, including applications involving air, gas, and oxygen-related systems.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eLeak detection for pipe joints, tube connections, tanks, and pressurized systems\u003c\/li\u003e\n\u003cli\u003eUseful for aircraft maintenance, inspection, troubleshooting, and shop work\u003c\/li\u003e\n\u003cli\u003eFoaming action helps reveal small leaks and larger leaks visually\u003c\/li\u003e\n\u003cli\u003eNeutral solution suitable for use with pure oxygen systems\u003c\/li\u003e\n\u003cli\u003eAvailable in aviation maintenance fluid formats for hangar and shop use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eShop aircraft leak detectors at Pilots HQ for dependable inspection supplies that support accurate maintenance work on critical aircraft systems. Review each product listing for size, type, temperature range, availability, and application details before purchase.\u003c\/p\u003e","published_at":"2020-03-04T16:24:21-05:00","sort_order":"best-selling","template_suffix":null,"disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Leak Detectors"}],"published_scope":"web","image":{"created_at":"2026-04-30T04:15:52-04:00","alt":"AI Generated Leak Detectors Collection Image","width":1254,"height":1254,"src":"\/\/www.pilotshq.com\/cdn\/shop\/collections\/Leak_Detectors.jpg?v=1777536952"}},{"id":174258487432,"handle":"winton-products-co","title":"Winton Products Co","updated_at":"2026-06-03T13:50:34-04:00","body_html":null,"published_at":"2020-03-11T14:57:08-04:00","sort_order":"best-selling","template_suffix":null,"disjunctive":true,"rules":[{"column":"vendor","relation":"equals","condition":"Winton Products Co"}],"published_scope":"web"}]
Sherlock Air and Gas Leak Detector, Type II - 4 oz bottle | TPII40Z
Sherlock Leak Detector is used for detecting leaks in pipe joints, tube connections, tanks or any system under gas or air pressure. It is very easy to use, simply wipe surface to be tested with a brush or dauber, squirt on with a squeeze bottle or spray with a trigger sprayer. Small leaks form white foam in 5 to 60 seconds. Large leaks form large bubbles almost instantly. Both Type 1 and 2 are neutral solutions and can be used with pure oxygen, since they do not contain any oil, grease or other ingredients that might combine with oxygen to burn or cause an explosion. Meets MIL-PRF-25567E. Type II is used from -65 degrees to +35 degrees Fahrenheit.
Pilots HQ had the best price on the pump needed to replace the one on my plane that was failing. It actually shipped ahead of schedule, arrived quickly to my IA who was ale to install it and get me back in the air in a timely manner. Great service and price.
I stopped in looking for some very specific AN bolts. The ladies up front went way out of their way to help me find the bolts I needed. Got my annual done that weekend thanks to Pilot HQ.
