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Best Choice 3PLUS 
3PLUS HCN45SP 11 Gauge 15 Degree 3/4" to 1-3/4" Coil Roofing Nailer Pneumatic Roof Nail Gun Drives 3/4-Inch to 1-3/4-Inch full head coil roofing nails;Makita 
Makita AN454 1-3/4" Coil Roofing Nailer Faster nail driving speed for maximum performanceBest Value Generic 
2000W Electric Framing Nail Gun Hand Operated Finish Nailer/Brad Nailer/Staple Gun with Aluminum Alloy 4000Pcs F30 Nails 🧰Made of high quality material, durable in use;Bostitch 
BOSTITCH Roofing Nailer, Coil, 15-Degree (BRN175A) Upgraded engine and feed system of the sliding nail gun improves drive quality, overall performance, and durabilityDEWALT 
DeWalt Cordless Roofing Nailer CORDLESS ROOFING NAILERMetabo HPT 
Metabo HPT Roofing Nailer, Pro-preferred Pneumatic Power Nailers, Ideal for Asphalt Roofing Shingles, 16 Degree 7/8″ to POWERFUL AND EFFICIENT: This heavy-duty pneumatic roofing nailer drives up to 3 nails per second, ideal to install asphaAeroPro 
AEROPRO USA CN45RA 3/4 in. to 1-3/4 in. Heavy-Duty Coil Roofing Air Nailer Ideal for Roofing and Fiber Cement ProductsWEN WEN 61783 3/4-Inch to 1-3/4-Inch Pneumatic Coil Roofing Nailer Fire 11-gauge nails (.12 inches) anywhere from 3/4 to 1-3/4 of an inchPneu-Tools MPN-R Mini Roofing Palm Nailer Ideal for tight spaces on complex roofing projectsHBT HBT HBCN45P 7/8" to 1-3/4" Coil Roofing Nailer with Magnesium Housing 11 GA Roofing Nail Gun Drives 11 gauge full head coil roofing nails ranging from 7/8'' To 1-3/4''meite meite CN45R Roofing Nail Gun, Professional Pneumatic Coil Roofing Nailer for Asphalt Roofing Shingles, Compatible with 1 PROFESSIONAL ROOFING NAIL GUN: meite CN45R roofing nailer is compatible with both 15 degree and 16° 7/8-inch to 1-3/4-inJiawu Brad Nailer, 18 Pneumatic Nailer Gun, Professional Air Powered Nailer Gun, Support 3/8 to 1‑3/16 Nails, Heavy Duty Air N [CORDLESS NAILER GUN]: The air powered nailer with a bottom loading capacity is up to 100 nails, perfectly fits nails frBHTOP BHTOP CN45N Roofing Nailer, 15 Degree Roofing Nail Gun, 3/4-Inch to 1-3/4-Inch Coil Nails, 120-pcs Load Capacity Coil Na 【Professional Nailer】Professional grade roofing nail gun designed with moving cylinder engine for low recoil. CompatibleAeroPro AEROPRO TOOLS Roofing Nailer 15 Degree Coil Roofing Nails 3/4-Inch up to 1-3/4-Inch CN45RC POWER: Cylinder valve Drive for rapid response.Freeman Freeman PCN450 Pneumatic 15 Degree 1-3/4" Rapid Fire Coil Roofing Nailer Designed for applications such as asphalt and cedar shingles, roof and wall sheathing, flooring underlayment, siding insJiawu Jiawu Cordless Brad Nailer, 2 in 1 Cordless Stapler Kit with 6mm 10mm Brad Nails, Built in 2000mAh Rechargeable Battery, [2 IN 1 CORDLESS STAPLE NAIL GUN KIT]: The cordless stapler with a bottom loading capacity is up to 100 nails, perfectlyBOSCH BOSCH GNH18V-18MN 18V Brushless 18-Gauge Brad Nailer - Cordless Power, Fastens up to 2,000 Nails per Charge, One-Handed ONE-HANDED ACTIVATION: Helps streamline work and avoid interruptionCREWTOWER Pneumatic Roofing Nail Gun 15 Degree 3/4-inch to 1-3/4-inch Roofing Nailer Heavy Duty Coil Nailer Crafted with industrial-grade components to ensure precise results, this powerful roofing nailer gun boasts a quick-respNinGYiYan for Manual Nailer, for Woodworking Nailing Tool, Manual, for Gardening/Home Decoration/Roofing Product Name: for Aluminum alloy nail cartridge Features: Made of aluminum alloy, it has high hardness, is light - weighBostitch BOSTITCH RN46-1 3/4-Inch to 1-3/4-Inch Coil Roofing Nailer 3/4-inch to 1-3/4-inch coil roofing nailer with lockout mechanism prevents firing when emptyGeneric Electric Staple Gun Battery Powered, Cordless Nail Gun with USB Charging, Portable Brad Nailer Kit Electric Stapler for 2000mAh Lithium Ion Battery: This electric staple gun comes with a 2000mAh lithium ion battery that can be quickly fullyBgx-power Bgx-power Roofing Nail Gun, 15 Degree CN45N Roofing Nailer 3/4-Inch to 1-3/4-Inch Coil Nails, 120-pcs Load Capacity Coil Professional Nailer - Professional grade roofing nail gun designed with moving cylinder engine for low recoil. CompatiblValu-Air Valu-Air CN45C 3/4-Inch to 1-3/4-Inch Coil Roofing Nailer Drvies 15 degree 3/4" - 1-3/4" coil roofing nailsAir Locker Air Locker AL45V2 7/8 Inch to 1-3/4 Inch Coil Roofing Nailer (Side Load) Aluminum housing for durability, lightweight, and well balance design for easy maneuverability while working on rooftopsBHTOP BHTOP CN45N Roofing Nailer, 15 Degree Roofing Nail Gun, 3/4-Inch to 1-3/4-Inch Coil Nails, 120-pcs Load Capacity Coil Na 【Professional Nailer】Professional grade roofing nail gun designed with moving cylinder engine for low recoil. CompatiblePowerSmart PowerSmart Roofing Nailer, 15 Degree Roofing Nail Gun with Safety Goggles, 3/4-Inch to 1-3/4-Inch Coil Nails, 120 PCS Lo 🔥MULTIFUNCTION: This 15 degree coil roofing nailer has a high-capacity magazine that can hold up to 120 nails, and it'sCREWTOWER CREWTOWER Roofing Nail Gun, 15 Degree 3/4-inch to 1-3/4-inch Pneumatic Roofing Nailer, Heavy Duty Coil Roofing Nailer fo 【Professional Nail Gun】: This roofing nailer is made not only to get your work done, but also as a loyal servant to yourAir Locker Air Locker AL45AB2 1-3/4 Inch Coil Roofing Nailer ✅ Aluminum housing for durability, lightweight, and well balance for easy maneuverability.HGFDXHB Pneumatic Coil Nailer CN50G Air Nail Gun Accept 25mm-50mm 15° Flat Plastic Sheet Collated Coil Nails for Industrial and 1. **Versatile Applications**: The Air nail gun is for fastening gypsum board and other interior boards, making it an esStafanailer 2025 Upgraded - NVH45 Roofing Nailer, Roofing Nail Gun For Roofing Constructions Accepts 15 Degree 7/8-Inch to 1-3/4-Inc 【2025 Upgraded Design】: The Stafanailer NVH45 roofing nailer is crafted with high-quality materials, including alloy strGeneric Pneumatic Nail Remover | Professional Air Punch Nailer | 2‑3.5mm Nail Puller Tool for Fence, Pallet, Wood Recycling EXQUISITE AND STURDY: Precise aluminum alloy casting body and high strength iron muzzle, hard and sturdy. The inside theVGOL VGOL 405000 O-Ring Kit and 402725 Cylinder Seal Compatible with Paslode 3175 RCU Roofing Coil Nailer Prevent Air Leaks a OEM number: 405000: represents the tool model roofing nailer. 402725: is the cylinder seal number .Compatible with PasloHGFDXHB CN45N Professional Roofing Nailer, 15 Degree Roofing Nail Gun, Pistolas de Roofing, Heavy-Duty Pneumatic Power Nailers i 1. **Durable Design**: Our Air nail gun is crafted from the finest materials, ensuring it can withstand harsh conditionsMaxparts Maxparts NVH45 15 Degree Roofing Nailer for Wooden House Roof Building 7/8-Inch to 1-3/4-Inch Round Head Coil Nails Ligh Maxparts NVH45 Roofing Nailer is easy to use, well balance, light weight, it will be your good partner with your buildinArrow Arrow ET501C Cordless 5-in-1 Professional Staple and Nail Gun, Battery Powered Wire Stapler, Brad and Pin Nailer for Uph 5-IN-1 ACTION: Choose from five types of Arrow fasteners (sold separately); Flat crown T50 staples for carpet or siding;KingOu Kingou NVH45 Roofing Nailer Gun For Roofing NVH45 Roofing Coil NailerStafanailer NVH45 Roofing Nailer, Roofing Nail Gun For Roofing Constructions Accepts 15 Degree 7/8-Inch to 1-3/4-Inch Nails, 120-pcs 1Gensoul 2PCS Piston Bumper Stop 886113 Compatible with Porter Cable RN175 Type 1 Type 2 FN250A NSS150 Type 1 Roofing Finish Nail Made of Durable Polyurethane (PU) MaterialRedture VEVOR Roofing Nail Gun CN70, Professional Coil Nailer from 1-3/4-Inch up to 2-3/4-Inch, Siding Nailer with Adjustable PC 【SMOOTH PERFORMANCE】- Contact mode safety system; Sequential mode can be available by changing trigger; Quick-set depthZeluga Zeluga 27-399 Piston Bumper Pneumatic Coil Roofing Nailer Made from durable rubber and loacted inside the head of the nailerGoodnailer Goodnailer NVH45 Roofing Nailer High quality: The piston driver is made of USA-ASTM standard impact-resistant tool steel; The bumper is made of polymerGoodnailer Goodnailer NVH45 Roofing Nailer Use 7/8-Inch to 1-3/4-Inch Nails for Wooden House Roofing Building NV45AB2 Roofing Nail High quality: The piston driver is made of USA-ASTM standard impact-resistant tool steel; The bumper is made of polymerRedture VEVOR Roofing Nail Gun CN80, Professional Coil Nailer from 2-Inch up to 3-1/4-Inch, Siding Nailer with Adjustable PC Mag 【SMOOTH PERFORMANCE】- Contact mode safety system; Sequential mode can be available by changing trigger; Quick-set depthKingOu Kingou American Style NVH45 Roofing Nailer Gun For Roofing Constructions Accepts 7/8-Inch to 1-3/4-Inch Nails 15 Degree Kingou NVH45 roofing nailer is specially developed for the North American and European markets. Use for roofing construcHGFDXHB Professional Roofing Nailer, 15 Degree Roofing Nail Gun, 3/4-Inch to 1-3/4-Inch Coil Nails, 120-pcs Load Capacity 1. **RAPID FIRE POWER**: Experience the ultimate efficiency with our Air nail gun that fires up to 3 nails per second, aHGFDXHB Roofing Nail Gun CRN45A Big Cap Coil Nailer for 19-45mm Roof Nails Asphalt Shingles Pneumatic Nailer Tool 1. **Powerful Performance**: Our Air Nail Gun operates at an adjustable air range of 70psi to 120psi (5bar-8.5bar), provHGFDXHB Brad Nailer 18 Gauge Nail Gun Battery Powered with Brushless Motor 20V Cordless Nail Gun Adjustable for Roofing Sheathin [ BRUSHLESS MOTOR & CYLINDER DRIVING TECHNOLOGY The cordless nails gun has air spring driving system that provide consisApplianPar ApplianPar 2Pcs Trigger Valve Kit for Bostitch RN46 RN45 N60 BT35 BT50 TVA1 TVA6 Roofing Nailers Replaces for Max CN80548, Bostitch TVA6 / TVA1 fits Max CN55, CN70 and CN80 Coil Nailers Repair Parts.Zeluga Zeluga 27-401 Feeder for Pneumatic Coil Roofing Nailer Made of high quality metal, anti-corrosion and durable materials that ensure longer service timeMetabo HPT Metabo HPT 12111HPT High Wire Coil Roofing Nails | 1-1/4" x .120" | Smooth Shank | Fits Hitachi Power Tools/Metabo HPT N TYPE: 16 Smooth Shank Full Round Head Electro Galvanized Wire Coil High Wire Roofing NailsDaiilg Daiilg NV45AB, NV45AB2 Coil Roofing Nailer O-Ring Kit Coil Roofing Nailer with Extras As Shown for Complete Rebuild Kit for NV45AB / NV45AB2.Generic 10 Pcs 877761 Nailer Feeder Rod for Coil Roofing Nailer, Fit NV45AA, NV45AB, NV45AB2, NV45AB2S, NV45AE Coil Nailers [Introduction] Rod in spring set numbered 877761, works on coil roofing nailer. 10 in package.VIGORVIL Overhaul Kit For Bostitch RN46-RK RN46 Roofing Nailer Package Includes: Overhaul Kit, as images show.DCSMYX Pistolas de Roofing Accessories,883-901 Feeder and 877-761 Springs Part,for Meta-bo Roofing Nail Gun Parts,Power Roofing 【 Durable Construction 】Our roofing nailer feeder and springs replacement parts are meticulously crafted from high-qualiBqweun 2 Pcs Nailer 883-901 Feeder and 877-761 Springs Part, NV45AB2 Parts Coil Roofing Nailer, Roofing Gun Replacement Compati Package List: The roofing gun replacement includes 2*NV45AB 883-901 feeder, 2*877-761 feeder spring shaft washer.JRSHOME JRSHOME NV45AB2, NV45AB Coil Roofing Nailer Rebuild Kit for Hitachi ➤♦ New O-Ring Kit With Extras Coil Roofing NailerGensoul 10PCS Feeder Shaft 877825 877-825 877904 877-904 Compatible with Metabo HPT Hitachi NV45AB2 NV45AE NV65AC NV45AA NV83A5M 10PCS Feeder Shaft 877825 877-825 877904 877-904AeroPro AeroPro AP 877-761 Aftermarket Feeder Spring Set for Hitachi NV45AB2 Roofing Nailer Fits Hitachi NV45AB2Byttlerom Byttlerom NV45AB, NV45AB2 Coil Roofing Nailer O-Ring Kit with 883892, 877767 Gasket Kit Coil Roofing Nailer with Extras Part Numbers:NV45AB2, NV45AB.Goodnailer Goodnailer NVH45 Roofing Nailer Nose Replacement for Hitachi NV45AB2 Goodnailer NVH45 Roofing Nailer NoseBirfcek Birfcek O-Ring Kit with Extras Coil Roofing Nailer NV45AB, NV45AB2 Complete Rebuild Kit for US Complete Rebuild Kit for NV45AB / NV45AB2.Xunweiad Xunweiad O-Ring Kit with Extras Coil Roofing Nailer NV45AB, NV45AB2 Complete Rebuild Kit for US Complete Rebuild Kit for NV45AB / NV45AB2.VIDABTE Vinyl Siding Adaptor Tip for Dewalt Roofing Nailer Cordless 20v DCN45RNB, DCN45RND1, DCN45RN -2 Pack Important!! Please be gentle with it, it's just an aid, we don't want to be mistaken because of the way to use it, becauKUNLONGSKY O-Ring Kit with Extras Coil Roofing Nailer NV45AB, NV45AB2 Complete Rebuild Kit for US New O-Ring Kit With Extras Coil Roofing NailerDaiilg Daiilg O-Ring Kit with Extras Coil Roofing Nailer NV45AB, NV45AB2 Complete Rebuild Kit for US New O-Ring Kit With Extras Coil Roofing NailerYsyaxsyt Ysyaxsyt O-Ring Kit with Extras Coil Roofing Nailer NV45AB, NV45AB2 Complete Rebuild Kit for US Easy to Use Part Numbers: NV45AB2, NV45AB.WANSUPYIN 2Pcs Coil Roofing Nailer Feeder Part for NV45AB NV45AB2 Nailers High Compatibility: Designed specifically for a range of nailers, this accessory ensures seamless integration and functiFUBAOLAI NV45AB2 Parts 883901 Feeder, 877761 Feeder Spring, 877825 Feeder Shaft, SP-P2 Trigger Valve – Compatible with Hitachi & Kit Includes: 883901 Feeder ×3, 877761 Feeder Spring ×3, 877825 Feeder Shaft ×3, 877826 Shaft Ring ×3, SP-P2 Trigger ValByttlerom Byttlerom O-Ring Kit with Extras Coil Roofing Nailer NV45AB, NV45AB2 Complete Rebuild Kit for US Easy Install New O-Ring Kit With Extras Coil Roofing NailerFUBAOLAI NV45AB2 Parts 883901 Feeder, 877761 Feeder Spring, 877825 Feeder Shaft, 878152 Feed Piston, SP-P2 Trigger Valve – Compat Kit Includes: 878152 Feed Piston ×1, SP-P2 Trigger Valve ×1, 883901 Feeder ×1, 877761 Feeder Spring ×2, 877825 Feeder ShFUBAOLAI NV45AB2 Parts Feeder Kit 883901, Piston 878156, Bumper 878179 – Compatible with Hitachi & Metabo HPT NV45AB2/NV45AB2S Ro Kit Includes: 878156 Piston ×1, 878179 Bumper ×2, 877993 Bumper Sheet ×2, 883901 Feeder ×2, 877761 Feeder Spring ×2, 877Cool Springs Press Black & Decker DIY Roofing: Shingles • Shakes • Tile • Rubber • Metal • PLUS Roof Repair FUBAOLAI NV45AB2 Parts 883901 Feeder Kit, 876711 Head Cap, Gaskets, SP-P2 Trigger Valve – Compatible with Hitachi & Metabo HPT NV Kit Includes: 876711 Head Cap ×1, SP-P2 Trigger Valve ×1, Gaskets (A/D/E/F/G) ×1, 883901 Feeder ×1, 877761 Feeder SpringLuckyparts 6Pcs 877-761 Feeder Spring Roofing Nailer Replacement Parts 877761 Replaces part:877474, 877-474.FUBAOLAI NV45AB2 Parts Feeder Kit, Head Cap, Gaskets – Compatible with Hitachi & Metabo HPT NV45AB2/NV45AB2S Roofing Nailers Kit Includes: 876711 Head Cap ×1, 883901 Feeder ×1, 877761 Feeder Spring ×1, 877825 Feeder Shaft ×1, 877826 Shaft Ring ×KLMHT 878-179 877-993 Piston for Hitachi NV45AB2 NV45AB NV45AE NV45AA NV50AP2 NV50AP Roofing Nailer Part（2pack） Package Includes: as images show, 878-179 Piston Bumper 2pcs, 877-993 Bumper Sheet 2pcs.Thaekuns Thaekuns VSA4 Vinyl Siding Adaptor Kit for Bostitch RN46-1 coil roofing nailer ⭐Brand New - Unused Partsdawnow 883901 883-901 feeder replacement parts For Hitachi NV45AB NV45AB2 NV45AB2 Coil Roofing Nailer Packaging includes: 1 x 883901 feeder replacement partsDAGIJIRD 2pcs Coil Roofing Nailer Pusher Feeder Spring Parts Replacement for NV45AB NV45AB2 Nailers High Compatibility: Designed specifically for a range of nailers, this accessory ensures seamless integration and functiClashpower Clashpower Overhaul Kit for Nail Gun Parts Air Tool Parts Accessories for Roofing Nailer FN250B FN251, as picture show, [PROFESSIONAL OVERHAUL KIT]: Designed specifically for nail parts air tool parts, this comprehensive kit contains all thFUBAOLAI NV45AB2 Parts Feeder, Piston, Bumper, Feed Piston, Head Cap, Gaskets, O-Ring Kit – Compatible with Hitachi & Metabo HPT Kit Includes: 878156 Piston ×1, 876711 Head Cap ×1, 878179 Bumper ×1, 877993 Bumper Sheet ×1, 878152 Feed Piston ×1, 883WILIN NV45AB2 NV45AB NV45AE Replacement Parts Roofing Nailer 877-761 Gasket Kit Shafts Washers Set 878179 Piston Bumper for Ro Include;NV45AB2 Gasket Kit Shafts Washers;NV45AB2 Piston Bumper and Bumper SheetGeneric 10 Sets 877761 Nailer Feeder Spring Set for Coil Roofing Nailer, Fit NV45AA, NV45AB, NV45AB2, NV45AB2S, NV45AE Coil Nail [Introduction] Spring set numbered 877761, works on coil roofing nailer. 10 sets in package.goodfind68 Goodfind68 New Overhaul Kit Compatible With Bostitch Coil Fed Pneumatic Roofing Nailer Parts For RN46 RN46-1 O-Ring Kit Compatible With RN46 RN46-1 O-Ring 149803 Bumper TVA6 Trigger Kit Replacement PartNiahm Niahm Vinyl Siding Adaptor Tip and Vinyl Trim Adaptor Tip Fits for Dewalt Roofing Nailer Cordless 20V, DCN45RN, DCN45RNB Vinyl Siding Adaptor Tip and Vinyl Trim Adaptor Tip Fits Fits for Dewalt DCN45RND1, DCN45RN, DCN45RNB Roofing Nailer CorLrocaoai 20Pcs 877761 Nailer Feeder Springs Replacement Accessories for Coil Roofing Nailer for NV45AA, NV45AB, NV45AB2, NV45AB2S [Function] Work to replace the broken or worn-out springs, adjust the flexibility of the roofing nailer, provide efficiePeakloong Peakloong 20Pcs 877761 Nailer Feeder Springs Spare Parts for Coil Roofing Nailer for NV45AA, NV45AB, NV45AB2, NV45AB2S, [Introduction] Nailer feeder spring numbered 877761, works on coil roofing nailer, 20 items in package.Pymga Feeder 883-901 883901 Replacement for Hitachi NV45AB2 NV45AB NV45AB2S Coil Roofing Nailers Part Model: 883-901Fxvhojq 2Pcs Coil Roofing Nailer Feeder Part Compatible with NV45AB NV45AB2 Durable 883-901 Nailer Feeder and 877-761 Spring Par ✨【Compatibility】The Replacement roofing tool is compatible with NV45AB, NV45AB2, NV45AB(S) membrane roof nails. The 877-ZEZEFUFU Feeder Spring Set Coil Roofing Nailer Feeder Spring Parts for NV45AB NV45AB2 Nailers, 2pcs High Compatibility: Designed specifically for a range of nailers, this accessory ensures seamless integration and functiVIDABTE Vinyl Trim Adaptor Tip Fits for Dewalt Roofing Nailer Cordless 20v DCN45RNB, DCN45RND1, DCN45RN 【Compatibility】 This vinyl Trim adapter tip is designed to fit Fits for Dewalt Roofing Nailer Cordless 20v DCN45RNB, DCNNATEFEMIN Replacement Coil Roofing Nailer Pusher Feeder 877-761 Spring Parts for Hitachi Koki NV45AB, NV45AB2 Nailers, 2Pcs High Compatibility: Designed specifically for a range of nailers, this accessory ensures seamless integration and functiFUBAOLAI NV45AB2 Parts Feeder, Piston, Bumper, Gaskets – Compatible with Hitachi Metabo HPT NV45AB2 NV45AB2S Roofing Nailers Includes: 2× Feeder Spring (877761), 2× Feeder (883901), 2× Feeder Shaft (877825), 2× Shaft Ring (877826), 1× Piston (87Protoiya Protoiya 2Pcs Coil Roofing Nailer Feeder Part Compatible with NV45AB NV45AB2 Durable 883-901 Nailer Feeder and 877-761 S 👑 [Easy to Install] the NV45AB2 parts can be installed with a hex wrench to insert into the roof nail feeder, which canLC LICTOP LC LICTOP 877761 Nailer Feeder Spring Replacement Parts Compatible with Coil Roofing Nailer NV50AP NV45AA NV45AB NV45AB2 Wide Compatibility: Compatible with multiple coil roofing nailer models, including NV45AA, NV45AB, NV45AB2, NV45AB2S, NVAeroPro AeroPro AP 883-894, 883-895,883-899 Aftermarket Magazine Assembly for Hitachi Roofing Nailer NV45AB2, NV45AB2(S) Laofudech RN46 RN46-1 O-Ring Kit and TVA1 TVA6 Trigger Valve Replacement For Bostitch Coil-Fed Pneumatic Roofing Nailer Parts New Replacement Bostitch RN46 Roofing Nailer trigger valve and O-Ring KitMOOKEENONE Spare Coil Roofing Nailer Feeder Part Spring Part Replacement Kit for Hitachi Koki NV45AB, NV45AB2 Nailers High Compatibility: Designed specifically for a range of nailers, this accessory ensures seamless integration and functidawnow 4pack 877-761 Feeder Spring 877-825 Feeder Shaft 877-826 Shaft Ring Washer For Coil Roofing Nailer NV45AA NV45AB NV45AB2 Part model: 877-761 feeder springs 877-825 feeder shaft pins 877-826 rubber washer O-RingCoFast CoFast 4 Gasket Set G, A, F, E for aftermarket Hitachi NV45AB2 Roofing Coil Nailer #8 883-892 Cap Gasket (F)