Specification Brand : Breezliy BulletPoint1 : ★【Usage】1/4" NPT internal thread, both sides can be easily installed 1/4" hose, faucet, pipe fittings, etc.1/2" GHT garden hose male thread, suitable for any standard 1/2" garden hose fittings. BulletPoint2 : ★【Material】Made of Solid brass, its structure is sturdy and has a long service life. Not easy to corrode. Threaded connection is adopted, which makes the connection more firm. BulletPoint3 : ★【Size 】:The fitting lengh is 24.9mm / 0.98", The outer diameter of 1/4" NPT Female is 20mm /0.79",inter diameter is 11mm / 0.43 Inch. When you purchase, please confirm whether this accessory is what you want. BulletPoint4 : ★【Wildly Application】:Female coupler for connecting NPT fittings through a bulkhead.It is suitable for connecting brass, bronze, or iron hydraulic lines through a bulkhead.Washer and nut for air tight seal through bulkhead. BulletPoint5 : ★【Package Include】 :4 PCS 1/4"NPT Female 1/2" GHT Male Fitting , 8 Silicone gasket and 2 Teflon tape Comes .With gasket, the sealing effect is good, not slipping, and preventing leakage. Color : Gold ConnectorType : Coupling CustomerPackageType : Standard Packaging ExteriorFinish : Brass ExteriorFinish1 : White ExteriorFinish2 : white ExternallyAssignedProductIdentifier1 : 762027440336 ExternallyAssignedProductIdentifier2 : 0762027440336 Hazmat1 : MANUAL GROUNDING Hazmat10 : DE_NoAir Hazmat11 : EG_NoAir Hazmat12 : ES_NoAir Hazmat13 : FR_NoAir Hazmat14 : GB_NoAir Hazmat15 : IN_NoAir Hazmat16 : IT_NoAir Hazmat17 : JP_NoAir Hazmat18 : MX_NoAir Hazmat19 : NL_NoAir Hazmat2 : UN9999 Hazmat20 : PL_NoAir Hazmat21 : SA_NoAir Hazmat22 : SE_NoAir Hazmat23 : SG_NoAir Hazmat24 : TR_NoAir Hazmat25 : US_NoAir Hazmat26 : ZA_NoAir Hazmat3 : 3 Hazmat4 : AE_NoAir Hazmat5 : AU_NoAir Hazmat6 : BE_NoAir Hazmat7 : BR_NoAir Hazmat8 : CA_NoAir Hazmat9 : CN_NoAir ItemName : Breezliy 4Pack 1/4" Female NPT and 1/2" Male GHT Bulk Head Pipe Fitting Bulkhead Tank Fitting Coupler Coupling With 8 Silicone gasket ItemPackageDimensions_Height : 17.7038 centimeters ItemPackageDimensions_Length : 2.794 centimeters ItemPackageDimensions_Width : 10.795 centimeters ItemPackageQuantity : 4 ItemShape : coupling ItemTypeKeyword : compression-bulkhead-fittings Manufacturer : Breezliy Material : Brass ModelNumber : OJ-Taiyin-1287 NumberOfItems : 4 NumberOfPieces : 4 PartNumber : 4pcs 1/4" FNPT and 1/2" Male GHT ProductDescription : Heavy Duty Brass,strong and durable. Operating temperatures range from -53 to 121 degrees C (-65 to 250 degrees F). Feature: The inner 1/4" NPT threads work fine on one side but are also work on the other. So if you need to use 1/4" NPT connection on both sides of the bulk head, chances are this will work for you. Including: 4 PCS 1/4"NPT Female 1/2" GHT Male Fitting 8 Silicone gasket 2 Teflon tape Tip: 1. When purchasing fittings, consider the application, as this will affect material type, shape, size, and required durability. 2. These Fittings contain Low Lead and are not allowed by federal law to be installed for potable water use in the USA. 3:For safety, keep accessories away from children under 5 years old.