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Automotive threaded oil filter adapter

1/2x28 Internal Threads - 3/4x16 External  Threads

You will be purchasing one threaded oil filter adapter.  This adapter is threaded in 1-2x28 inside diameter (male threads) X 3-4x16 outside diameter (female threads) with a 2.5 inch outer diameter 'flange'.  This adapter is threaded in 1-2x28 id X 3-4x16 od and is made to  adapt your firearm barrel to an oil filter facilitating the capture of cleaning  fluids during your normal firearm maintenance. The 1-2-28 id thread is most  popular on standard .223 / 5.56mm / .22 caliber firearms.

• Precision CNC manufacturing ensures a precise fit  and easy installation
• Manufactured from T6 6061 Aircraft Grade Aluminum - 2.5 inch outer diameter by .900" overall height
• Increased outer thread length ensures secure attachment to oil filter
• All threads are CNC cut for smooth easy installation
• Made by American workers on American machines
• Full satisfaction money back guarantee
• Other adapters also available in 1/2-36 x 3/4-16 , 1/2-28 x  13/16, 5/8-24 x 13/16

Precision CNC machined adapter insures proper fit and easy  installation.

NOTE: IT IS AGAINST THE LAW TO USE THIS PRODUCT AS A SOUND MUFFLING DEVICE,  SILENCER, SOUND SUPPRESSOR ETC. PLEASE CHECK AND FOLLOW ALL FEDERAL AND LOCAL  LAWS.  THIS PRODUCT IS ONLY INTENDED AS AN ATTACHMENT DEVICE TO CAPTURE  SOLVENTS DURING FIREARM CLEANING.

We've compiled a list of common oil filter with the 3/4-16 thread.  This list is complied from the Wix Filter website and is only intended as a guide,  please do your own research as to what oil filter will work best with your  application.  It's best to find an oil filter that's rubber gasket is 2.5 inches diameter or smaller.  This will provide a positive seal with our adapter.  This aluminum adapter can be easily drilled and tapped to accommodate a variety of additional fittings if necessary (see pictures).  If your application does not require any additional fittings then you can use the adapter as it is.  Any brass fittings shown in pictures are for representation purposes only and are not included with this purchase.