{"product_id":"oatey-273908-air-max-pro-hv-test-pump","title":"Oatey 273908 Air-max Pro Hv Test Pump","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OATEY 273908 is a high-volume floor pump designed for inflating pneumatic pipe test plugs during pressure testing of drain, waste, and vent systems. Built with a large-barrel cylinder, the 273908 delivers more air volume per stroke than standard test pumps, reducing the number of strokes needed to reach operating pressure. It is intended for use by licensed plumbers and pipe testing technicians who need a reliable, durable hand pump for job-site leak and pressure tests. The floor pump design allows hands-free stabilization during operation, improving control and reducing operator fatigue on multi-plug testing jobs.\u003c\/p\u003e\u003cp\u003eThis pump is used in residential and commercial plumbing applications where DWV pipe systems must be pressure-tested before inspection sign-off. Typical install scenarios include new construction rough-in testing, sewer line isolation testing, and post-repair pressure verification. The large-barrel design makes it especially practical when multiple test plugs must be inflated in sequence on the same job.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eLarge-barrel cylinder delivers higher air volume per stroke for faster plug inflation\u003c\/li\u003e\n\u003cli\u003eFloor pump configuration provides stable, hands-free base during pumping\u003c\/li\u003e\n\u003cli\u003eBuilt for repeated job-site use with durable construction\u003c\/li\u003e\n\u003cli\u003eCompatible with standard pneumatic pipe test plug valve fittings\u003c\/li\u003e\n\u003cli\u003eReduces operator fatigue compared to smaller-barrel hand pumps\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with pneumatic pipe test plugs used in DWV pressure testing applications. Confirm valve fitting compatibility with specific test plug models before use.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and operation should be performed by a licensed plumber or qualified pipe testing technician in accordance with local plumbing codes and inspection requirements. Before inflating any test plug, verify that all downstream pipe connections are secured and that no personnel are in proximity to pressurized sections. Never exceed the maximum rated inflation pressure of the test plug being used. Inspect the pump hose and fittings for wear or damage before each use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Type\u003c\/strong\u003e: High-Volume Floor Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Pneumatic Pipe Test Plug Inflation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: OATEY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 273908\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OATEY","offers":[{"title":"Default Title","offer_id":51234022129970,"sku":"273908","price":87.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307626754.jpg?v=1780115313","url":"https:\/\/voomisupply.com\/products\/oatey-273908-air-max-pro-hv-test-pump","provider":"Voomi Supply","version":"1.0","type":"link"}