{"product_id":"porter-cable-910807-collar-genuine-oem-replacement-pneumatic-roofing-nailer-seal-collar","title":"Porter-Cable 910807 Collar – Genuine OEM Replacement Pneumatic Roofing Nailer Seal Collar","description":"\u003cp data-start=\"0\" data-end=\"214\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e 910807\u003cbr data-start=\"23\" data-end=\"26\"\u003e\u003cstrong data-start=\"26\" data-end=\"39\"\u003eCategory:\u003c\/strong\u003e Pneumatic Tool Parts \u0026amp; Accessories → Roofing Nailer Parts → Seal Collars\u003cbr data-start=\"112\" data-end=\"115\"\u003e\u003cstrong data-start=\"115\" data-end=\"124\"\u003eType:\u003c\/strong\u003e Porter-Cable 910807 Collar – Genuine OEM Replacement Pneumatic Roofing Nailer Seal Collar\u003c\/p\u003e\n\u003chr data-start=\"216\" data-end=\"219\"\u003e\n\u003cp data-start=\"314\" data-end=\"902\"\u003eThe \u003cstrong data-start=\"318\" data-end=\"348\"\u003ePorter-Cable 910807 Collar\u003c\/strong\u003e is a genuine OEM replacement seal collar designed for compatible \u003cstrong data-start=\"414\" data-end=\"456\"\u003ePorter-Cable pneumatic roofing nailers\u003c\/strong\u003e. Manufactured from durable neoprene to original equipment specifications, this collar functions as both a \u003cstrong data-start=\"563\" data-end=\"590\"\u003eseal and spacing collar\u003c\/strong\u003e within the nailer's head assembly, helping maintain proper air pressure, sealing performance, and piston operation. It provides a direct-fit replacement for deteriorated, cracked, or damaged collars, restoring reliable pneumatic performance and reducing internal air leaks.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1075\" data-end=\"1078\"\u003e\n\u003ch2 data-section-id=\"939trr\" data-start=\"1080\" data-end=\"1106\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul data-start=\"1108\" data-end=\"1457\"\u003e\n\u003cli data-section-id=\"h63c8x\" data-start=\"1108\" data-end=\"1133\"\u003e\n\u003cstrong data-start=\"1110\" data-end=\"1126\"\u003ePart Number:\u003c\/strong\u003e 910807\u003c\/li\u003e\n\u003cli data-section-id=\"vjgkmv\" data-start=\"1134\" data-end=\"1177\"\u003eGenuine OEM Porter-Cable replacement part\u003c\/li\u003e\n\u003cli data-section-id=\"1e46a8o\" data-start=\"1178\" data-end=\"1215\"\u003eReplacement seal and spacing collar\u003c\/li\u003e\n\u003cli data-section-id=\"b4gzn8\" data-start=\"1216\" data-end=\"1247\"\u003eDurable neoprene construction\u003c\/li\u003e\n\u003cli data-section-id=\"16w7hb\" data-start=\"1248\" data-end=\"1292\"\u003eHelps maintain proper internal air sealing\u003c\/li\u003e\n\u003cli data-section-id=\"hkndpq\" data-start=\"1293\" data-end=\"1331\"\u003eRestores reliable firing performance\u003c\/li\u003e\n\u003cli data-section-id=\"1mnk4u0\" data-start=\"1332\" data-end=\"1376\"\u003eReduces air leakage from the head assembly\u003c\/li\u003e\n\u003cli data-section-id=\"p6iksq\" data-start=\"1377\" data-end=\"1405\"\u003eDirect-fit OEM replacement\u003c\/li\u003e\n\u003cli data-section-id=\"fyhvnz\" data-start=\"1406\" data-end=\"1457\"\u003eManufactured to original equipment specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1459\" data-end=\"1462\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1464\" data-end=\"1491\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1493\" data-end=\"1516\"\u003e\u003cstrong data-start=\"1493\" data-end=\"1509\"\u003ePart Number:\u003c\/strong\u003e 910807\u003c\/p\u003e\n\u003cp data-start=\"1518\" data-end=\"1548\"\u003e\u003cstrong data-start=\"1518\" data-end=\"1535\"\u003eManufacturer:\u003c\/strong\u003e Porter-Cable\u003c\/p\u003e\n\u003cp data-start=\"1550\" data-end=\"1579\"\u003e\u003cstrong data-start=\"1550\" data-end=\"1567\"\u003eProduct Type:\u003c\/strong\u003e Seal Collar\u003c\/p\u003e\n\u003cp data-start=\"1581\" data-end=\"1610\"\u003e\u003cstrong data-start=\"1581\" data-end=\"1594\"\u003eMaterial:\u003c\/strong\u003e Neoprene Rubber\u003c\/p\u003e\n\u003cp data-start=\"1612\" data-end=\"1653\"\u003e\u003cstrong data-start=\"1612\" data-end=\"1628\"\u003eApplication:\u003c\/strong\u003e Pneumatic Roofing Nailer\u003c\/p\u003e\n\u003cp data-start=\"1655\" data-end=\"1672\"\u003e\u003cstrong data-start=\"1655\" data-end=\"1668\"\u003eOEM Part:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp data-start=\"1674\" data-end=\"1705\"\u003e\u003cstrong data-start=\"1674\" data-end=\"1687\"\u003eQuantity:\u003c\/strong\u003e Sold Individually\u003c\/p\u003e\n\u003cp data-start=\"1707\" data-end=\"1794\"\u003e\u003cstrong data-start=\"1707\" data-end=\"1734\"\u003eApproximate Dimensions:\u003c\/strong\u003e 1.85\" × 1.80\" × 0.20\" \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1796\" data-end=\"1799\"\u003e\n\u003ch2 data-section-id=\"17z2fqi\" data-start=\"1801\" data-end=\"1827\"\u003eCompatible Applications\u003c\/h2\u003e\n\u003cp data-start=\"1829\" data-end=\"1908\"\u003eThe \u003cstrong data-start=\"1833\" data-end=\"1863\"\u003ePorter-Cable 910807 Collar\u003c\/strong\u003e fits the following pneumatic roofing nailer:\u003c\/p\u003e\n\u003ch3 data-section-id=\"1u59pd8\" data-start=\"1910\" data-end=\"1926\"\u003ePorter-Cable\u003c\/h3\u003e\n\u003cul data-start=\"1928\" data-end=\"1964\"\u003e\n\u003cli data-section-id=\"4ni5af\" data-start=\"1928\" data-end=\"1964\"\u003e\n\u003cstrong data-start=\"1930\" data-end=\"1940\"\u003eRN175A\u003c\/strong\u003e Roofing Nailer (Type 1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1966\" data-end=\"2120\"\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=\"2122\" data-end=\"2125\"\u003e\n\u003ch2 data-section-id=\"1tqhnw3\" data-start=\"2127\" data-end=\"2157\"\u003eFunction of the Seal Collar\u003c\/h2\u003e\n\u003cp data-start=\"2159\" data-end=\"2196\"\u003eThe \u003cstrong data-start=\"2163\" data-end=\"2180\"\u003e910807 Collar\u003c\/strong\u003e is designed to:\u003c\/p\u003e\n\u003cul data-start=\"2198\" data-end=\"2462\"\u003e\n\u003cli data-section-id=\"1kn0izx\" data-start=\"2198\" data-end=\"2240\"\u003eSeal the upper air chamber of the nailer\u003c\/li\u003e\n\u003cli data-section-id=\"co0or8\" data-start=\"2241\" data-end=\"2294\"\u003eMaintain proper pneumatic pressure during operation\u003c\/li\u003e\n\u003cli data-section-id=\"lwyrkz\" data-start=\"2295\" data-end=\"2345\"\u003eProvide spacing between internal head components\u003c\/li\u003e\n\u003cli data-section-id=\"4mrgaq\" data-start=\"2346\" data-end=\"2392\"\u003eHelp ensure proper piston return and cycling\u003c\/li\u003e\n\u003cli data-section-id=\"tpg9hx\" data-start=\"2393\" data-end=\"2422\"\u003eReduce internal air leakage\u003c\/li\u003e\n\u003cli data-section-id=\"167qihx\" data-start=\"2423\" data-end=\"2462\"\u003eRestore consistent firing performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2464\" data-end=\"2625\"\u003eA properly functioning seal collar is essential for maintaining the nailer's pneumatic efficiency and dependable operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2627\" data-end=\"2630\"\u003e\n\u003ch2 data-section-id=\"1cnbljb\" data-start=\"2632\" data-end=\"2669\"\u003eCommon Signs Replacement Is Needed\u003c\/h2\u003e\n\u003cp data-start=\"2671\" data-end=\"2709\"\u003eReplace the seal collar if you notice:\u003c\/p\u003e\n\u003cul data-start=\"2711\" data-end=\"2947\"\u003e\n\u003cli data-section-id=\"1bnklq0\" data-start=\"2711\" data-end=\"2751\"\u003eAir leaking from the top of the nailer\u003c\/li\u003e\n\u003cli data-section-id=\"b9ee8j\" data-start=\"2752\" data-end=\"2799\"\u003eCracked, split, or deteriorated rubber collar\u003c\/li\u003e\n\u003cli data-section-id=\"10lk35c\" data-start=\"2800\" data-end=\"2832\"\u003eNailer fails to cycle properly\u003c\/li\u003e\n\u003cli data-section-id=\"kbneov\" data-start=\"2833\" data-end=\"2867\"\u003eDriver does not return correctly\u003c\/li\u003e\n\u003cli data-section-id=\"ha1zh6\" data-start=\"2868\" data-end=\"2891\"\u003eReduced driving power\u003c\/li\u003e\n\u003cli data-section-id=\"3myj5f\" data-start=\"2892\" data-end=\"2947\"\u003eInternal rubber pieces found inside the head assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2949\" data-end=\"3110\"\u003eA deteriorated collar commonly causes air leaks and firing issues as the neoprene material naturally breaks down over time. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"3112\" data-end=\"3115\"\u003e\n\u003ch2 data-section-id=\"10va281\" data-start=\"3117\" data-end=\"3148\"\u003eInstallation \u0026amp; Service Notes\u003c\/h2\u003e\n\u003cp data-start=\"3150\" data-end=\"3234\"\u003eDisconnect the nailer from the air supply and remove all fasteners before servicing.\u003c\/p\u003e\n\u003cp data-start=\"3236\" data-end=\"3788\"\u003eRemove the head cap by loosening the retaining screws with the appropriate hex key. Remove the worn \u003cstrong data-start=\"3336\" data-end=\"3353\"\u003e910807 Collar\u003c\/strong\u003e and clean any deteriorated rubber or debris from the head assembly. Install the new collar in the correct orientation, ensuring it is fully seated before reinstalling the head cap. Tighten the fasteners evenly and reconnect the air supply to verify proper sealing and normal firing operation. Basic hand tools, including a hex key and pliers, are typically all that are required for installation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3790\" data-end=\"4135\"\u003e\u003cstrong data-start=\"3790\" data-end=\"3804\"\u003eImportant:\u003c\/strong\u003e Always verify your nailer model and original part number before ordering. Inspect related O-rings and seals whenever the head assembly is disassembled, as multiple sealing components may wear together. Use genuine OEM Porter-Cable replacement parts to maintain factory fit, proper air sealing, and long-term pneumatic performance.\u003c\/p\u003e\n\u003chr data-start=\"4137\" data-end=\"4140\"\u003e\n\u003ch2 data-section-id=\"8fimbm\" data-start=\"4142\" data-end=\"4172\"\u003eMaintenance Recommendations\u003c\/h2\u003e\n\u003cul data-start=\"4174\" data-end=\"4593\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"st94gi\" data-start=\"4174\" data-end=\"4231\"\u003eLubricate the nailer regularly with pneumatic tool oil.\u003c\/li\u003e\n\u003cli data-section-id=\"zg7bxg\" data-start=\"4232\" data-end=\"4296\"\u003ePeriodically inspect internal seals for wear or deterioration.\u003c\/li\u003e\n\u003cli data-section-id=\"rfn50\" data-start=\"4297\" data-end=\"4346\"\u003eKeep moisture and debris out of the air supply.\u003c\/li\u003e\n\u003cli data-section-id=\"1564i9a\" data-start=\"4347\" data-end=\"4407\"\u003eReplace worn O-rings and seals during routine maintenance.\u003c\/li\u003e\n\u003cli data-section-id=\"1m4l19p\" data-start=\"4408\" data-end=\"4470\"\u003eUse clean, regulated compressed air for optimal performance.\u003c\/li\u003e\n\u003cli data-section-id=\"a55gky\" data-start=\"4471\" data-end=\"4593\" data-is-last-node=\"\"\u003eUse genuine OEM replacement parts to maintain factory fit, dependable sealing, and long-term roofing nailer performance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Porter Cable","offers":[{"title":"Default Title","offer_id":53572603150699,"sku":"910807","price":15.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/910807.jpg?v=1784398051","url":"https:\/\/generalsprayers.com\/products\/porter-cable-910807-collar-genuine-oem-replacement-pneumatic-roofing-nailer-seal-collar","provider":"GeneralSprayers","version":"1.0","type":"link"}