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Best Choice JIANGWEIF 
PVC Bulkhead Water Tank Connector Adapter, 4Pcs Bulkhead Fitting Water Tank Connector PVC Threaded Fitting Adapter,Plast Package Content: You will receive 4 pieces of 1/2 inch bulkhead fitting connectors and 4 rubber gaskets, size 2.2x1.85x1Suswillhit 
2 Pack Rain Barrel Spigot Kit - Suswillhit Water Barrel PVC Garden Diverter Kit with Bulkhead Fitting Hose Faucet Adapte Fit All Standard Faucet & Garden Hose - 3/4 inches PVC spigot kit can quickly connect to standard faucet or garden hoseSnokay 
SNOKAY 2 Pack Rain Barrel Spigot Kit - PVC Garden Diverter Kit with Bulkhead Fitting, Hose Faucet Adapter, and Thread Se Relax Irrigation And Garden Life: The PVC Rain Barrel Kit Makes It Quick And Easy To Pour Your Rain Barrel Water Into ABest Value Rierdge 
Rierdge 2 Pcs Brass Bulkhead Fitting, 3/8" Female 1/2" Male Water Tank Connector with 2 Rubber Ring for Rain Barrels, Aq 【What U Get】 Package contains 2 Pcs Brass Bulkhead Fitting, which body size is 3/8" Female 1/2" Male, the total length iAuto-plaza 
2 Pcs AN6 Bulkhead Adapter Fitting Aluminum Anodized for Fuel line to Fuel Cell Tank Pump Connection Set Made of aluminium alloy material. Black anodized for great appearance and anti-corrosion, superior thread strength.PEUTIER 
10 Packs 3/32" Hose Barb Thru-Bulk Bulkhead Fitting Plastic Hose Barb Fittings, Pipe Connector Fittings for Aquarium Fis Package Content: You will receive 10 sets of thru-bulk bulkhead plastic hose barb fittings, each set includes a thru-bulQuQuyi 
QuQuyi 1/2 Inch PVC Bulkhead Water Tank Connector Adapter Fitting with Plugs Thru-Bulk Pipe Fitting for Rain Barrels, Aq Size & Material: 1/2 inch and qualified PVC,seal gaskets is 4mm thick;please note locking nut is reversed threaded.SagaSave 2Pcs Brass Bulkhead Fitting, Pipe Fitting Hose Barb Bulkhead Brass Barbed Tube Pipe Fitting Coupler Connector Adapter fo Made of superior copper material with delicate appearance, not easy to damage and durable in use.CCJZBCAU 2Pcs Bulkhead Water Tank Fittings Stainless Steel Bulkhead Fitting Bulk Head Pipe Fitting Leakproof Tank Coupler Rust Re Installation Note: Before installation, please make sure that the material, thread and pressure of the product are in acSENRISE SENRISE Barb Connector 2Pcs Brass Straight Bulkhead Pipe Fitting BSP Hose Pipe Adapter for Air Fuel Water (6-10mm) 10mm Made of brass, corrosion resistance, long service lifeWantsGin 1/2" Hose ID Barb Thru-Bulk Bulkhead Fittings Union Adapter Plastic Fittings with Washers for Aquarium Water/Fuel/Air (P Material: Plastic; Interface Size: 1/2" x M16 Male Thread; Total Size: 44 x 19 mm / 1.37 x 0.75 Inch(LxW);Qitdathn Qitdathn Rain Barrel Spigot PVC Faucet Kit Water Diverter Kit with Bulkhead Fitting, Ball Valve, Garden Hose Barb(25mm) Relax Irrigation and Enjoy Gardening Life: You need only a hose wich inner diameter of 25mm to use this rain barrel spigPEUTIER 10 Packs 5/32 Thru-Bulk Bulkhead Plastic Hose Barb Fittings Plastic Hose Barb Fittings 5/32" Pipe Connector Fittings for Package Content: You will receive 10 sets of 5/32 thru-bulk barbed bulkhead fittings, each set includes a thru-bulk barbQitdathn Qitdathn 4 PCS Rain Barrel Bulkhead Fitting with Plugs and Hole Saw Tool, 1 Inch PVC Spigot Connector Kit for Rain Barre Package Include: One hole saw, 4 pieces PVC bulkhead adapter(1 inch) and 4 pieces plugs(1 inch).AIRLUNCH AIRLUNCH PVC Bulkhead Fitting 3/4 Inch with Plugs,Garden Hose Adapter With Clamp kit,Water Tank Connector,Thru-Bulk Pipe 【quality material】: made of durable PVC material, corrosion resistance, no fading, no cracking, no peeling, strong and dCNRAQR CNRAQR 6AN Male to Male Straight Bulkhead Flare Fitting Union Adapter Aluminum Black 2Pcs 【High Quality Material】The Straight Bulkhead Flare (including the Body, Lock Nut, Sleeve & Nut) are all made from light-RAINPAL RAINPAL SSBF020 Stainless Steel 304 Bulkhead Tank Fitting (Double Female 1/2” NPT/FIP and Male 3/4" MHT Garden Hose Thre Solid Stainless Steel 304 Material, Lead FreeGeneric -3AN,6AN,8AN,10AN Male Flare Straight Bulkhead Fitting Adapter with -3AN,6AN,8AN,10AN Nut Aluminum Black (AN3- Straight) 1,This AN 3 Straight Male Bulkhead Fitting Will Work with All Types of Automotive Fluids.Ceaeso Ceaeso Brass Male Garden Hose Bulkhead Fitting with Plug, 1/2" Female NPT, 3/4" Male GHT (Garden Hose Thread), Brass Tan Easy to use: Drill a 1-1/16 to 1-1/8 inch diameter hole for installation. 3/4" male GHT thread for connection to gardenHooshing Hooshing Brass Rain Barrel Spigot Kit Quarter Turn Ball Valve Faucet with Bulkhead Fitting for Aquariums, Water Tanks, T TWO INSTALLATION METHODS - The brass bulkhead fitting can be front mounting or back mounting.Hooshing Hooshing Brass Rain Barrel Spigot Kit Quarter Turn Ball Valve Faucet with Bulkhead Fitting for Aquariums, Water Tanks, T TWO INSTALLATION METHODS - The brass bulkhead fitting can be front mounting or back mounting.ERGAOBOY ERGAOBOY 2Pcs 2" BSP PVC Bulkhead Fitting, Black Water Tank Connector Adapter Fitting with Plugs & Gasket for Rain Barre Product Type: 2" BSP PVC Bulkhead Water Tank Connector.KRD PERFORMANCE Aluminum 90 Degree 3AN Male Flare Bulkhead Fuel Fitting Union Adapter with AN3 Bulkhead Nut, Black Size: 3AN to 3AN male thread flare bulkhead pipe adapter with an3 bulkhead nut, 90 DegreeBriny River Briny River 4 Set 4-M6-4 4mm Dual Ended Plastic Hose Barb Bulkhead Fitting with Gasket for Inner Diameter 4mm Hose Hex B Specifications:4-M6-4: with M6 nut and gasket. suitable for inner diameter 4mm hose. Measurement size error 0.3mm.Yummiman Rain Barrel Spigot Kit with Hole Saw 4 Pcs PVC Bulkhead Fitting, Ball Valve, Garden Hose Male Threaded Adapter, Barb Ada Rich Configuration: This garden spigot kit include 1 pcs hole saw tool , 4pcs 3/4 inch PVC ball valve, 4 pcs 3/4 inch PVTsinghwang 2 Pack Stainless Steel Bulkhead Tank Fittings, Double 3/4" GHT Male to 1/2" NPT Female Threaded Garden Hose Bulkhead Wat High Quality Materials: Made from premium stainless steel, which is highly resistant to corrosion and rust.This ensuresHoriznext Horiznext NPT2 PVC bulkhead fitting, plastic pipe connector for rain barrel garden hose adapter spigot kit water tank ga ➤ MATERIAL: PVC, durable, lead-free, resists cracking and peeling, good for all seasons, universal for long-lasting, ComRuimou Ruimou 5Pcs 1/2 inch(12-M16-12) Plastic Hose Barb Straight Through Union Connection Fittings with M16 Hex Nut for Aquari 1.Material: barb hose connection fittings are made of sturdy plastic with lightweight design and smooth surface and inneBE-TOOL BE-TOOL Brass BSP Connectors 2Pcs 6MM Barbed Connector Straight Bulkhead Hose Pipe Fitting for Water, Gas, Fuel Made of brass, corrosion resistance, long service lifeAswalling Aswalling Solid Brass Bulkhead Fitting, 3 Sets 3/8 Inch Female 1/2 Inch Male Solid Brass Water Tank Connector Threaded w Using thread linking to make connection more firmly. Not easy to leak with 2 Silicone Ring, double sided protectionuxcell uxcell 1/4" Push to Connect Bulkhead Fittings, 5 Pack Straight Water Line Fitting for RO Water System, White Material: POM; Color: White; Fit Tube OD: 1/4"; Bulkhead Length: 10mm / 0.39inch; Total Size: 33mm x 22mm / 1.26inch x 0uxcell uxcell 2pcs Bulkhead Nuts 8AN Female Thread Aluminum Anodized Hex Nut for Bulkhead Fitting Adapter Gas Air Fluid Water, Size - Bulkhead nut female size: 8AN (3/4-16); hex width: 24mm / 0.94"; thread diameter: 17.5mm / 0.69"; total length: 7fasient Brass Pipe Connector Fitting, Copper Bulkhead Pipe Fitting, Generic for Hose Water, air Fuel for Coupling Connector Adap brand new and high qualityuxcell uxcell 2pcs Bulkhead Nuts 6AN Female Thread Aluminum Anodized Hex Nut for Bulkhead Fitting Adapter Gas Air Fluid Water, Size - Bulkhead nut female size: 6AN (9/16-18); hex width: 19mm / 0.75"; thread diameter: 13mm / 0.51"; total length: 8mEightwood Eightwood 2pcs N Female to N Female Bulkhead Connector RF Coaxial Adapter Connector 1: N type female | Connector 2: N type female | Mount Method:BulkheadHOMEEQUIP Fuel Cell Electrical Bulkhead Fitting 10GA Wire Fuel Pump Assembly CFD-504 Fit for 10-12 Gauge Wires and 3/8npt Threads Package Include: 1 x Electrical Bulkhead Fitting Connector CFD-504Hooshing Hooshing Bulkhead Fittings 1/4" NPT Female 1/2" Male Straight Thread Solid Brass Water Tank Connector with Sawtooth Ring Female thread: 1/4" NPT taper thread(1/2" Diameter); Male thread: 1/2 inch straight thread(3/4" Diameter).Fit min 0.75"ANPTGHT ANPTGHT 1/4” Thru-Bulk Bulkhead Plastic Hose Barb Fittings Union Adapter Fittings for Aquarium Fuel Gas Liquid Air with 【Material】 Plastic barb connector, made of high-quality PP（Polypropylene） materialAC PERFORMANCE Aluminum 90 Degree -6AN to -6 AN One Piece Male Flare Bulkhead Fuel Fitting with AN6 Bulkhead Nut, Black 90 degree one piece full flow -6 AN to -6AN male thread flare bulkhead pipe adapter, with 2 pcs AN6 bulkhead nutJetuplusllc Fuel Cell Electrical Bulkhead Fitting 10GA Wire Fuel Pump Assembly CFD-504 Type:Electrical Bulkhead Fitting ConnectorYZMSZ YZM White Fittings Bulkhead Connector 1/4" Tube Quick connect RO Water Filter Pack of 10 (Bulkhead Connector 1/4) Material: POM(Polyoxymethylene), Polyethylene Plastic Tubinggeneric Bulkhead Fitting, PVC Pipe Connector Bulkhead Fitting Plugs, Leakproof Multifunctional Accessory for Rain Barrels Aquari ♛Reliable and Durable Spigot: Our rain barrel spigot kit is made of good quality PVC materials, which are sturdy and resLifegard Aquatics Lifegard Aquatics 3/4-Inch Bulkhead Fitting Kit Heavy wall bulkhead is molded of highest impact resistant PVC eliminating possibility of finding hidden cracks when fillperfsign Rainwater Collection Rain Barrels Prevent Overflow,Rain Barrel Connection Kit,3/4"Male Bulkhead Fitting,Garden Hose Adap Function: Rain bucket connection kit, used to connect multiple buckets to increase water storage capacity, float ball vaSanpaint Sanpaint 2 Inch PVC Bulkhead Fitting for Water Barrel, Water Tank, Rain Barrels,NPT2 female thread (2-1/4 inches I.D.) P Made of PVC, good corrosion resistance tough and not crack, or peel.Sanpaint REGNHLIF PVC Rain Barrel Diverter Kit, 3/4 Inch Rain Barrel Valve, Rain Barrel Spigot Kit with Bulkhead Fitting Adapter Made of high strength plastic, with good corrosion resistance tough and not easy to break.VGOL VGOL 5Pcs 3/8inch Hose Barb Thru Bulk Bulkhead Fitting Plastic Hex Straight Union Adapter Barb Pipe Connectors for Water ?Compatibility?: Suitable for 3/8-inch inner diameter hoses.SG Store 4pcs 6mm Plastic Pagoda Connectors Plastic Straight Through Connector Barb Connector Plastic Straight In-Line Connector The package contains 4 pieces of plastic barb connectors, enough for daily replacement.Uenede Uenede 2PCS Brass Straight Barb Bulkhead Fitting 1/2"OD Barb Thru-Bulk Coupling Tank Connector Hose Pipe Barb Fittings f 【Package Include】2PCS Brass 1/2"OD Barb Hose Bulkhead Fittings.Joywayus Joywayus 1/2" Female 3/4" Male Soild Brass Water Tank Connector Theaded Bulkhead Fitting with 2 Rubber Ring Stablizing If you use Garden Hose Thread, please order B07SDCYLS8,and choose 1/2 x 3/4 GHT.Mingzhe Rain Spigot Quarter Turn Valve Faucet for Water Tanks Pools Brass Bulkhead Fittings [Adaptive Fittings] The water valve features 3/4-inch male threaded brass bulkhead fittings on both ends, allowing for eBLA Bla Through Bulkhead Connector 19mm Tails Part: 138802Joywayus Joywayus Brass Water Container/Rain Barrel Spigot 3/4" GHT to 1/2" Male Threaded Quarter Turn Ball Valve with Bulkhead F 【Size】1/2" Male NPS threaded inlet; 3/4" Male GHT threaded outlet, it fits garden hose perfect.AEROFLOW Aeroflow AF927-06-06S -6an Bulkhead Fitting With 3/8 Barb GAJUST 4mm 6mm 8mm 10mm 12mm 14mm 16mm 19mm Hose Barb Bulkhead 304 Stainless Steel Barbed Tube Pipe Fitting Coupler Connector A X AUTOHAUX X AUTOHAUX Car Air Condition Heater Bulkhead Connector 2 Port Inline Firewall Bulkhead Fittings Black Designed to mount in your firewall as a quick and easy way to route Heater and A/C Hoses through the firewall.carvedexquisitely Carvedexquisitely 2 Pack 1/2" Female NPT and 3/4" Male GHT (Garden Hose Threaded) Solid Brass Water Tank Connector, Bulk Standard Size: The 3/4-inch GHT garden hose male thread (1.05-inch actual diameter) connects to any standard 3/4-inch gaGeneric 2 Pack Rain Barrel Spigot Kit Water Barrel PVC Garden Diverter Kit with Bulkhead Fitting Hose Faucet Adapter and Thread Fit All Standard Faucet & Garden Hose - 3/4 inches PVC spigot kit can quickly connect to standard faucet or garden hoseLrocaoai 10pack Garden Hose Bulkhead Fitting with Plug, Dual 1/2inch Female NPT X 3/4inch Male GHT Bulkhead Tank Fitting Versatile Compatibility: Featuring dual 1/2inch NPT female threads that easily connect to hose fittings or faucets, andsourcing map sourcing map Bulkhead Fitting Adapter 16mm Barbed x G3/4 Female ABS White for Aquariums, Water Tanks, Tubs, Pools Adapter for connecting pipes or hoses of different types.xelea xelea 10Pc Bulkhead Fitting,Garden Hose Threaded 3/4In Male GHTx1/2In Female NPT Double Threaded Bulkhead Water Tank Con : Made from superior plastic, these threaded bulkhead fittings resist normal wear, including fading, cracking, or peelinDfnidy Rain Barrel Bulkhead Fitting Kit, Water Tank Connector with Plug and Hole Saw Tool, 3/4" PVC Spigot Connector Kit for Ra Rain Barrel Bulkhead Fitting: Rain barrel adapter easily converts your empty plastic buckets and tank containers into siLUOFANT High Flow Rain Barrel Spigot Kit, Lead-Free,304 Stainless Steel Faucet Kit for Rain Water Barrel, Water Tanks, 55 Gallon 【 Well-designed 】 Full path, large flow, no limited flow trouble, this is a good choice. Heavy structural design, durablBreezliy Breezliy 2Pack 1/4" Female NPT and 1/2" Male GHT Bulk Head Pipe Fitting Bulkhead Tank Fitting Coupler Coupling With 4 Si ★【Usage】1/4" NPT internal thread, both sides can be easily installed 1/4" hose, faucet, pipe fittings, etc.1/2" GHT gardHitefu Hitefu 4PCS Bulkhead Fitting, PVC Double Threaded Water Tank Connector, Ideal for Rain Barrels, Pools, Aquariums, Tubs, Dimensional compatibility: Double threaded bulkhead fittings come in sizes of 1/2 inch internal thread and 3/4 inch exteGosknor Gosknor 2pcs Garden Hose Bulkhead Fitting with Plugs, 3/4" Male GHT & 1/2" Female NPT Thread PVC Water Tank Connector Fi Package Content: You will get 2 pieces of garden hose bulkhead fittings and 2 plugs. They’re widely used for water barreJISADER JISADER PVC Bulkhead Fitting Easy to Use Water Tank Connector for Garden Ponds Tubs 【Material】: Threaded bulkhead water tank connector is made of sturdy PVC material, ensuring long-last use and reliabilitTopHomer 8mm Pneumatic Push-in Fittings for Air Water Tube - Bulkhead Connector, Quick Set-Up for Hose Pipe, Highly Efficient for 【Versatility Design】The Quick Fitting Connector presents a simple and dexterous design that comes in a variety of stylesERGAOBOY ERGAOBOY 5Pcs 6MM to 6MM Brass Hose Barb Thru-Bulk Bulkhead Fitting, Straight Hex Union Fitting with 10Pcs Hose Clamps Size：6MM Hose Barb Thru-Bulk Bulkhead Fitting, Working pressure and temperature range: 0-1 MPA and -50-120°C.Unifizz Unifizz PVC Bulkhead Tank Adapter with Plug Fitting G3/4 Thread for Rain Barrels Water Tank Aquariums Ponds 1 Set 【Size】Adapter Thread: G3/4 Female x 35mm Male; Clamp Wall Thickness: 10mm. Plug Thread: G3/4 Male; Thread Length: 14mm;Joywayus Joywayus 1" Male and No Female Inside Soild Brass Water Tank Connector Bulkhead Tank Fitting with Rubber Ring Stablizing Male thread brass quick connector.No thread inside.Smooth without stains.Generic Water Tank Connector | Brass Male Garden Hose Bulkhead Fitting - Solid Brass Bulkhead Tank Fitting Connector for Water I Durability Ensured: Crafted from solid brass material, this tank fitting ensures long-term use without rust or wear, proTopHomer PVC Rain Barrel Faucet Kit, 3/4 Inch Rain Water Tank Tap Valve with Bulkhead Fitting and Hose Adapter for Aquariums Pool 【Package List】1 piece 3/4 inch Spigot Rain Barrel Faucet KitVGOL VGOL 1pc Tank Fitting with Seal 25.5mm 1inch Plastic Adapter Compatible with Gardena Rainwater IBC Containers for Lawn I This tank fitting with plug is specially designed to be Compatible with Gardena rainwater IBC containers with 1 inch IG,CheeMuii CheeMuii 4 pcs 1/4 Bulkhead Brass Pipe Fitting Anchor Coupling Bulkhead Tank Fitting 1/4" Bulkhead Tank Fitting Frame Ho 【MATERIAL】It's made of high quality CA360 brass.Durable and anti-rust.Not easy to damage.uxcell uxcell Compression Tube Fitting 1/2" Tube OD x 1/2" Tube OD Bulkhead Union Coupling Adapter 304 Stainless Steel Fit for Tube OD: 1/2".Van Enterprises 1 Pro Series PVC Bulkhead Tank Fitting Adapter for Rain Barrels Aquariums Water Tanks Ponds 1" PRO SERIES PVC Bulkhead Fitting with OVERSIZED Locking Nut For Rain Barrels, Water Tanks, or Aquariums.KIMISS AC Line Port AC Hose Port Firewall Bulkhead, KIMISS Car 4‑Port Air Conditioning Bulkhead Hose Fitting Universal Modifica Perfect Replacement: Compatible with all common OEM and aftermarket air conditioning and heater systems. Replacement forPodavelle Podavelle 6AN Male Flare 90 Degree Bulkhead Fitting Adapter with 6AN Nut Aluminum Black Size: AN6 (9/16-18UNF) male flare, 90 degreebeduan Beduan 2pcs Stainless Steel 1/2" Weldless Bulkhead Home Brew Keetle Beer Wine 1/2" weldless bulkhead constructed of stainless steel.beduan Beduan 2pcs Stainless Steel 1/2" Weldless Bulkhead Home Brew Keetle Beer Wine 1/2" weldless bulkhead constructed of stainless steel.perfsign Hose Bulkhead Fitting Rain Barrel Water Tank Connector Fittings Bulk Head Connectiond Rain Barrel Kit Double Sided Hose Content: Two Brass Bulkhead Tank Fitting(1/2inch GHT Male and 3/8 inch Female Pipe Threaded), One 1/2 inch Stainless stewantmatch Rain Barrel Spigot Kit 1/2" Stainless Steel Double External Thread Ball Valve+1/2" Garden Hose Bulkhead Fitting for Rain The set includes: you will receive 1 pcs stainless steel garden hose valve, 1 pcs stainless steel garden hose bulkhead fSNUTUYA SNUTUYA PVC Garden Hose Bulkhead Fitting With Plug, 1/2" Female NPT, 3/4" Male GHT (garden Hose Thread), For Rain Barrel Easy to use: Drill a 1-1/16 to 1-1/8 inch diameter hole for installation. 3/4" GHT external thread for connection to garTopHomer Straight Pneumatic Fittings, 5PCS 1/4Inch Push to Quick Connect Fittings, Straight Push Fit Connectors Quick Push in Str Premium Material: Pneumatic tube connectors are made of high-quality copper metal with a nickel-plated surface, which prQitdathn 2 PCS Rain Barrel Bulkhead Fitting kit with Plugs and Hole Saw Tool, 1 Inch PVC Spigot Connector Kit for Rain Barrels Wa Package Include: One hole saw, 2 pieces PVC bulkhead adapter(1 Inch) and 2 pieces plugs(1 inch).Rronnoy Rronnoy an Bulkhead Fittings - Aluminum an Bulkhead Fitting - Automotive Auxiliary Parts for Performance Mechanics Repai Multipurpose Application: Featuring common AN fittings, this kit supports oil cooler adapters and bulkhead installationsJohn Guest John Guest metric, Speedfit Bulkhead connector 12 mm John Guest Tube to Hose ElbowAEROFLOW Aeroflow AF927-06-05BLK -6an Bulkhead Fitting W/ 5/16 Barb Joywayus Joywayus Barrel Connector Kit（One 1/2 NPT Female-3/4GHT Male Water Tank Connector Theaded Bulkhead Fitting and One 5.5 i GARDEN HOSE PROTECTOR: Spiral hose protector design for protect your water hose from kink.AEROFLOW Aeroflow -8an Bulkhead Fitting W/ 1/2 Barb Black Zohiky Odyssea 1-1/2 Bulkhead Fitting 1.50 inch Slip x Slip Gasket ABS Aquarium Pond Filters (4 Pack) Sold in 1, 2, and 4 packs. Message us for higher quantityBaxnore Baxnore Brewing Bulkhead Fitting, 304 Stainless Steel Weldless Kettle Adapter, 41mm Hole Size, Homebrew Equipment Keg Fe Weldless Brewing Installation: Transform any container into a brewing vessel without welding, the 41 mm pre-drilled holeISSVWO Odyssea 1" Bulkhead Fitting Slip x Slip ABS Aquarium Pond Filters (4 Pack) Package includes 4x Bulkhead 1" for rain barrels, water tanks, aquariums, spigot, overflow, canister, wet dry filtersGeneric an Bulkhead Fittings - Aluminum an Bulkhead Fitting | Automotive Replacement Parts for Home Users Business Owners Perfor Multi-Functional: Designed as a performance upgrade kit, it provides multi-vehicle compatibility with common AN fittingsLmyit Lmyit an Bulkhead Fittings - an Oil Cooler Adapter Aluminum | Automotive Replacement Parts for Repair Shop Home Users Ga Widely Used: This kit enhances performance with common AN fittings, providing solutions for oil cooler adapters and bulkGeneric an Fittings | Aluminum an Bulkhead Fitting | Automotive Auxiliary Parts for Beginners Business Users Shop Performance Me Multi-Functional: Designed as a performance upgrade kit, it provides multi-vehicle compatibility with common AN fittingsAlphacool Alphacool G1/4 Bulkhead Connector Fitting Short Version Chrome Product Type:John Guest John Guest Acetal Copolymer Tube Fitting Bulkhead Union 1/4 Tube OD (Pack of 10) Generic an Bulkhead Fittings - Aluminum an Bulkhead Fitting - Automotive Auxiliary Parts for Performance Mechanics Repair Shop R Multipurpose Application: Featuring common AN fittings, this kit supports oil cooler adapters and bulkhead installations