This LTWFITTING Brass Compression Union Set including different sizes for your multiple choices. Brass is very durable and resists corrosion. This can be used in higher pressure applications
Breezliy 150PCS Tube OD(1/4 5/16 3/8 1/2) Brass Compression Sleeves Ferrules & Insert,4 Sizes Brass Compression Fitting Assortment Kit : : Industrial & Scientific
LTWFITTING Assortment Kit 1 in./8 in. 1 in./4 in. 3 in./8 in. NPT Male New Brass Drain Cock Set Air Admittance Valve (25-Pack) HFDCMIX - The Home Depot
LTWFITTING Brass 1/2 OD Short SAE 45 Deg Flare India
LTWFITTING 1/4 in. 3/8 in. 1/2 in. NPT Female x1/4 in. 3/8 in. 1/2 in. NPT Male Brass Pipe 45 Deg Street Elbow Forged Set (12-Pack) HF315MIX - The Home Depot
LTWFITTING Assortment Kit 1/8" 1/4" 3/8" 1/2" 3/4" NPT Brass Pipe Street Elbow Set (16-Pack) HF310MIX - The Home Depot
5 16 Compression Fitting
in Pipe Fittings.
LTWFITTING Assortment Kit Tube OD (1/8 3/16 1/4 5/16 3/8) x 1/8 NPT Male Brass Compression Connector Set (Pack of 40)
LTWFITTING Assortment Kit Tube OD 1/4-Inch 5/16-Inch 3/8-Inch 1/2-Inch 3/4-Inch 5/8-Inch Brass Flare Short Forged Nut Set(Pack of 30), Pipe Fittings - Canada
LTWFITTING Assortment Kit (1-1/2 in. 2-1/2 in. 3-1/2 in. 4-1/2 in.) x 3/8 in. Male NPT Brass Pipe Long Nipple Set (26-Pack) HF1066M7MIX - The Home Depot
LTWFITTING Assortment Kit 1/8 1/4 3/8 1/2 3/4 NPT Male Brass Pipe Square Head Plug Set (Pack of 45), Pipe Fittings - Canada