{"product_id":"makita-b0500-1351-trigger-valve-set-at1150a","title":"Makita b0500-1351 Trigger Valve Set AT1150A","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MAKITA b0500-1351 is a factory replacement trigger valve set designed for the AT1150A pneumatic nailer. The trigger valve assembly controls the air-actuated firing sequence, regulating the release of compressed air that drives the nail into the workpiece. When the original valve wears, leaks, or fails to cycle reliably, this replacement restores proper single-cycle or sequential firing operation. Installation is performed by a pneumatic tool technician or experienced carpenter familiar with pneumatic fastener tool service procedures.\u003c\/p\u003e\u003cp\u003eThis trigger valve set is a direct-fit service part for the Makita AT1150A coil nailer. It is used in residential and light commercial framing, sheathing, and decking applications where the AT1150A is the primary fastening tool. Replacement is typically indicated by air leakage at the trigger, failure to fire, or erratic cycling during normal operation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFactory replacement trigger valve set for the Makita AT1150A nailer\u003c\/li\u003e\n\u003cli\u003eRestores proper pneumatic firing cycle and air seal integrity\u003c\/li\u003e\n\u003cli\u003eOEM-sourced component engineered to original design tolerances\u003c\/li\u003e\n\u003cli\u003eAddresses common failure modes including air bypass, valve sticking, and erratic cycling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct OEM replacement trigger valve set for the Makita AT1150A pneumatic coil nailer as stated in the manufacturer part data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eDisconnect the tool from the air supply and verify zero residual pressure before disassembling the valve housing. Trigger valve service on pneumatic nailers is typically performed by a qualified pneumatic tool technician using standard hand tools. Follow the AT1150A service manual for valve body torque sequences and reassembly order. After reassembly, reconnect air and cycle the tool through several test fires before returning it to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model\u003c\/strong\u003e: AT1150A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type\u003c\/strong\u003e: Trigger Valve Set\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MAKITA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: b0500-1351\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MAKITA","offers":[{"title":"Default Title","offer_id":51206597050674,"sku":"B0500-1351","price":48.47,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/makita-b0500-1351-trigger-valve-set-at1150a","provider":"Voomi Supply","version":"1.0","type":"link"}