{"product_id":"dewalt-395376-00-cap-gasket-genuine-oem-replacement-pneumatic-nailer-head-gasket","title":"DeWalt 395376-00 Cap Gasket – Genuine OEM Replacement Pneumatic Nailer Head Gasket","description":"\u003cp data-start=\"0\" data-end=\"188\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e 395376-00\u003cbr data-start=\"26\" data-end=\"29\"\u003e\u003cstrong data-start=\"29\" data-end=\"42\"\u003eCategory:\u003c\/strong\u003e Pneumatic Tool Parts → Nailer Parts → Head Gaskets\u003cbr data-start=\"93\" data-end=\"96\"\u003e\u003cstrong data-start=\"96\" data-end=\"105\"\u003eType:\u003c\/strong\u003e DeWalt 395376-00 Cap Gasket – Genuine OEM Replacement Pneumatic Nailer Head Gasket\u003c\/p\u003e\n\u003chr data-start=\"190\" data-end=\"193\"\u003e\n\u003cp data-start=\"281\" data-end=\"843\"\u003eThe \u003cstrong data-start=\"285\" data-end=\"316\"\u003eDeWalt 395376-00 Cap Gasket\u003c\/strong\u003e is a genuine OEM replacement head gasket designed for compatible \u003cstrong data-start=\"382\" data-end=\"430\"\u003eDeWalt pneumatic finish nailers and staplers\u003c\/strong\u003e. This precision-cut gasket fits between the cylinder cap and the nailer body, creating an airtight seal that prevents air leaks and maintains proper internal operating pressure. Manufactured to original equipment specifications, it provides a direct-fit replacement for worn, torn, or damaged gaskets, restoring efficient pneumatic performance and reliable fastener driving.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1033\" data-end=\"1036\"\u003e\n\u003ch2 data-section-id=\"939trr\" data-start=\"1038\" data-end=\"1064\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul data-start=\"1066\" data-end=\"1413\"\u003e\n\u003cli data-section-id=\"6rmnd2\" data-start=\"1066\" data-end=\"1094\"\u003e\n\u003cstrong data-start=\"1068\" data-end=\"1084\"\u003ePart Number:\u003c\/strong\u003e 395376-00\u003c\/li\u003e\n\u003cli data-section-id=\"1platsi\" data-start=\"1095\" data-end=\"1132\"\u003eGenuine OEM DeWalt replacement part\u003c\/li\u003e\n\u003cli data-section-id=\"1b13zpz\" data-start=\"1133\" data-end=\"1192\"\u003eReplacement cap gasket for pneumatic nailers and staplers\u003c\/li\u003e\n\u003cli data-section-id=\"1kq83l4\" data-start=\"1193\" data-end=\"1250\"\u003eCreates an airtight seal between the head cap and frame\u003c\/li\u003e\n\u003cli data-section-id=\"1ehgco3\" data-start=\"1251\" data-end=\"1294\"\u003eHelps prevent air leaks and pressure loss\u003c\/li\u003e\n\u003cli data-section-id=\"rhpq88\" data-start=\"1295\" data-end=\"1332\"\u003eRestores proper driving performance\u003c\/li\u003e\n\u003cli data-section-id=\"p6iksq\" data-start=\"1333\" data-end=\"1361\"\u003eDirect-fit OEM replacement\u003c\/li\u003e\n\u003cli data-section-id=\"fyhvnz\" data-start=\"1362\" data-end=\"1413\"\u003eManufactured to original equipment specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1415\" data-end=\"1418\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1420\" data-end=\"1447\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1449\" data-end=\"1475\"\u003e\u003cstrong data-start=\"1449\" data-end=\"1465\"\u003ePart Number:\u003c\/strong\u003e 395376-00\u003c\/p\u003e\n\u003cp data-start=\"1477\" data-end=\"1501\"\u003e\u003cstrong data-start=\"1477\" data-end=\"1494\"\u003eManufacturer:\u003c\/strong\u003e DeWalt\u003c\/p\u003e\n\u003cp data-start=\"1503\" data-end=\"1545\"\u003e\u003cstrong data-start=\"1503\" data-end=\"1520\"\u003eProduct Type:\u003c\/strong\u003e Cap Gasket (Head Gasket)\u003c\/p\u003e\n\u003cp data-start=\"1547\" data-end=\"1590\"\u003e\u003cstrong data-start=\"1547\" data-end=\"1560\"\u003eMaterial:\u003c\/strong\u003e High-strength gasket material\u003c\/p\u003e\n\u003cp data-start=\"1592\" data-end=\"1639\"\u003e\u003cstrong data-start=\"1592\" data-end=\"1608\"\u003eApplication:\u003c\/strong\u003e Pneumatic Nailer Head Assembly\u003c\/p\u003e\n\u003cp data-start=\"1641\" data-end=\"1658\"\u003e\u003cstrong data-start=\"1641\" data-end=\"1654\"\u003eOEM Part:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp data-start=\"1660\" data-end=\"1729\"\u003e\u003cstrong data-start=\"1660\" data-end=\"1673\"\u003eQuantity:\u003c\/strong\u003e Sold Individually \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1731\" data-end=\"1734\"\u003e\n\u003ch2 data-section-id=\"17z2fqi\" data-start=\"1736\" data-end=\"1762\"\u003eCompatible Applications\u003c\/h2\u003e\n\u003cp data-start=\"1764\" data-end=\"1850\"\u003eThe \u003cstrong data-start=\"1768\" data-end=\"1799\"\u003eDeWalt 395376-00 Cap Gasket\u003c\/strong\u003e fits compatible DeWalt pneumatic tools, including:\u003c\/p\u003e\n\u003ch3 data-section-id=\"gjy67d\" data-start=\"1852\" data-end=\"1862\"\u003eDeWalt\u003c\/h3\u003e\n\u003cul data-start=\"1864\" data-end=\"2016\"\u003e\n\u003cli data-section-id=\"fcj6f3\" data-start=\"1864\" data-end=\"1901\"\u003e\n\u003cstrong data-start=\"1866\" data-end=\"1876\"\u003eD51256\u003c\/strong\u003e – 16-Gauge Finish Nailer\u003c\/li\u003e\n\u003cli data-section-id=\"4fceg2\" data-start=\"1902\" data-end=\"1944\"\u003e\n\u003cstrong data-start=\"1904\" data-end=\"1915\"\u003eD51256K\u003c\/strong\u003e – 16-Gauge Finish Nailer Kit\u003c\/li\u003e\n\u003cli data-section-id=\"1cxruq9\" data-start=\"1945\" data-end=\"1980\"\u003e\n\u003cstrong data-start=\"1947\" data-end=\"1957\"\u003eD51430\u003c\/strong\u003e – Narrow Crown Stapler\u003c\/li\u003e\n\u003cli data-section-id=\"1ww88s0\" data-start=\"1981\" data-end=\"2016\"\u003e\n\u003cstrong data-start=\"1983\" data-end=\"1993\"\u003eD51431\u003c\/strong\u003e – Narrow Crown Stapler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2018\" data-end=\"2172\"\u003eAlways verify your tool model, type number, and original part number before ordering to ensure proper compatibility. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2174\" data-end=\"2177\"\u003e\n\u003ch2 data-section-id=\"1inyih6\" data-start=\"2179\" data-end=\"2208\"\u003eFunction of the Cap Gasket\u003c\/h2\u003e\n\u003cp data-start=\"2210\" data-end=\"2254\"\u003eThe \u003cstrong data-start=\"2214\" data-end=\"2238\"\u003e395376-00 Cap Gasket\u003c\/strong\u003e is designed to:\u003c\/p\u003e\n\u003cul data-start=\"2256\" data-end=\"2524\"\u003e\n\u003cli data-section-id=\"k60ozi\" data-start=\"2256\" data-end=\"2315\"\u003eSeal the connection between the head cap and nailer frame\u003c\/li\u003e\n\u003cli data-section-id=\"1fuvrtp\" data-start=\"2316\" data-end=\"2363\"\u003ePrevent compressed air leaks during operation\u003c\/li\u003e\n\u003cli data-section-id=\"1xug6as\" data-start=\"2364\" data-end=\"2409\"\u003eMaintain proper internal operating pressure\u003c\/li\u003e\n\u003cli data-section-id=\"uq4g1n\" data-start=\"2410\" data-end=\"2446\"\u003eSupport consistent piston movement\u003c\/li\u003e\n\u003cli data-section-id=\"13ikdrr\" data-start=\"2447\" data-end=\"2484\"\u003eRestore factory sealing performance\u003c\/li\u003e\n\u003cli data-section-id=\"1skwzie\" data-start=\"2485\" data-end=\"2524\"\u003eHelp maximize nail-driving efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2526\" data-end=\"2678\"\u003eUsing a genuine OEM replacement gasket helps ensure proper air pressure and dependable pneumatic tool performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2680\" data-end=\"2683\"\u003e\n\u003ch2 data-section-id=\"1cnbljb\" data-start=\"2685\" data-end=\"2722\"\u003eCommon Signs Replacement Is Needed\u003c\/h2\u003e\n\u003cp data-start=\"2724\" data-end=\"2761\"\u003eReplace the cap gasket if you notice:\u003c\/p\u003e\n\u003cul data-start=\"2763\" data-end=\"3002\"\u003e\n\u003cli data-section-id=\"1bnklq0\" data-start=\"2763\" data-end=\"2803\"\u003eAir leaking from the top of the nailer\u003c\/li\u003e\n\u003cli data-section-id=\"rw3gbs\" data-start=\"2804\" data-end=\"2850\"\u003eTorn, cracked, or compressed gasket material\u003c\/li\u003e\n\u003cli data-section-id=\"ha1zh6\" data-start=\"2851\" data-end=\"2874\"\u003eReduced driving power\u003c\/li\u003e\n\u003cli data-section-id=\"7faeg8\" data-start=\"2875\" data-end=\"2900\"\u003eInconsistent nail depth\u003c\/li\u003e\n\u003cli data-section-id=\"nfs3e4\" data-start=\"2901\" data-end=\"2948\"\u003eCompressor cycling more frequently during use\u003c\/li\u003e\n\u003cli data-section-id=\"dd4e5a\" data-start=\"2949\" data-end=\"3002\"\u003eGasket damage discovered during routine maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3004\" data-end=\"3167\"\u003eA worn or damaged head gasket can reduce air pressure inside the tool, leading to poor performance and inefficient operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"3169\" data-end=\"3172\"\u003e\n\u003ch2 data-section-id=\"10va281\" data-start=\"3174\" data-end=\"3205\"\u003eInstallation \u0026amp; Service Notes\u003c\/h2\u003e\n\u003cp data-start=\"3207\" data-end=\"3302\"\u003eDisconnect the nailer from the compressed air supply and remove all fasteners before servicing.\u003c\/p\u003e\n\u003cp data-start=\"3304\" data-end=\"3852\"\u003eUsing the appropriate Allen wrench, remove the head cap fasteners and carefully lift off the cap. Remove the worn \u003cstrong data-start=\"3418\" data-end=\"3442\"\u003e395376-00 Cap Gasket\u003c\/strong\u003e and clean both sealing surfaces thoroughly to remove old gasket material, oil, and debris. Position the replacement gasket correctly between the cap and frame, then reinstall the head cap and tighten the fasteners evenly in a crisscross pattern to ensure a uniform seal. After reassembly, reconnect the air supply and check for leaks before returning the tool to service. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3854\" data-end=\"4098\"\u003e\u003cstrong data-start=\"3854\" data-end=\"3868\"\u003eImportant:\u003c\/strong\u003e Always verify your nailer model and original part number before ordering. Whenever the head assembly is disassembled, inspect nearby O-rings and seals for wear and replace them as needed to maintain optimal pneumatic performance.\u003c\/p\u003e\n\u003chr data-start=\"4100\" data-end=\"4103\"\u003e\n\u003ch2 data-section-id=\"8fimbm\" data-start=\"4105\" data-end=\"4135\"\u003eMaintenance Recommendations\u003c\/h2\u003e\n\u003cul data-start=\"4137\" data-end=\"4560\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"s3ll2j\" data-start=\"4137\" data-end=\"4203\"\u003eInspect the head gasket whenever the cap is removed for service.\u003c\/li\u003e\n\u003cli data-section-id=\"1rto8rc\" data-start=\"4204\" data-end=\"4253\"\u003eKeep sealing surfaces clean and free of debris.\u003c\/li\u003e\n\u003cli data-section-id=\"7jcs25\" data-start=\"4254\" data-end=\"4313\"\u003eTighten head cap screws evenly to maintain a proper seal.\u003c\/li\u003e\n\u003cli data-section-id=\"tcim97\" data-start=\"4314\" data-end=\"4372\"\u003eReplace worn O-rings and seals during major maintenance.\u003c\/li\u003e\n\u003cli data-section-id=\"odxazw\" data-start=\"4373\" data-end=\"4437\"\u003eUse clean, dry, regulated compressed air for best performance.\u003c\/li\u003e\n\u003cli data-section-id=\"1uj1xua\" data-start=\"4438\" data-end=\"4560\" data-is-last-node=\"\"\u003eUse genuine OEM replacement parts to maintain factory fit, airtight sealing, and long-term pneumatic nailer performance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DeWalt","offers":[{"title":"Default Title","offer_id":53577197650283,"sku":"395376-00","price":6.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/395376-00.jpg?v=1784572903","url":"https:\/\/generalsprayers.com\/products\/dewalt-395376-00-cap-gasket-genuine-oem-replacement-pneumatic-nailer-head-gasket","provider":"GeneralSprayers","version":"1.0","type":"link"}