SAE Male 7/16"-20 UNF Fit Tube OD 1/4" - 1/4" NPT Female Brass SAE 45 Degree Pipe Fitting Connectors 1000 PSI - AliExpress
Amazon.com: CEKER PC 1/4" Od x 1/4" NPT Thread Push to Connect Pneumatic Tube Fitting Male Straight Union Fittings Push Fit Connector Quick Release Air Fittings 5Pack : Industrial & Scientific
5/16" Tube OD Compression x 1/4" Male Npt Center Branch Tee Fitting HVAC Air | eBay
1/4" OD hose nipple to 1/8" NPT male - straight - blue - Redhorse Performance
Hosco NPT Style Connector 12mm OD x 9mm ID - 1/4 NPT
Amazon.com: TAILONZ PNEUMATIC Female Straight 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fittings PCF-1/4-N2(Pack of 2) : Industrial & Scientific
1/4"pt Npt Male Thread 6mm 8mm 1/4" 1/2" Inch Od Tube Stainless Steel Ferrule Tube Compression Ss Pipe Fitting Connector Sus304 - Pneumatic Parts - AliExpress
Pneumatic 3/8" Tube OD x 1/4" NPT Male Air Push to Connect Fittings 10pcs | eBay
Bulkhead Connector Tube OD 1/2" X NPT 1/4" Push In Fitting - Wisdom International Corporation WIC Valve
Tube fitting set 1/4" OD to various NPT female - Beamex Global
Amazon.com: KOOTANS Forged Brass Equal Hex Nipple, 1/4'' NPT Male x 1/4'' NPT Male Thread Adapter Brass Pipe Fittings Connector Couplings (Pack of 4) : Industrial & Scientific
Amazon.com: JoyTube 1/4" Male to 1/4" Male NPT Hex Nipple 304 Stainless Steel Threaded Pipe Fittings (Pack of 5) : Industrial & Scientific
Brass Straight Push To Connect Fitting 12 mm OD x 1/4" NPT Male
Everbilt 1/4 in. OD Compression x 1/4 in. MIP Brass Adapter Fitting 801079 - The Home Depot