Skip to the content
Menu
Category name
Search all categories
Uncategorized
Drain Valves
Barrel Drum Faucet – Self Closing
Brass Air Tank Drain Valve 5 Foot Cable
Brass Drain Cock Side Air Vent Internal Seat
Brass Drain Cock Back Seating External Seat
Brass Air Brake Drain Cock
Brass Drain Cocks Back Seating External Seat
Air Cocks
Air Cock Female Pipe Hex Tee Handle
Air Cock Male/Female Pipe Hex Tee Handle
Air Cock Male/Fem Pipe Hex Lever Handle
Air Cock Female Pipe Hex Lever Handle
Air Cock Male Pipe Tee Handle Hex Shldr
Air Cock Male Pipe Lever Handle Hex Shldr
Air Drain Cock Tee Handle Bibb Nose
Air Drain Cock Male/Fem Pipe Tee Handle
Air Drain Cock Fem Pipe Tee Handle
Air Drain Cock Male/Fem Pipe Lever Handle
Air Drain Cock Fem Pipe Lever Handle
Air Drain Cock Male Pipe Hex Tee Handle
Air Drain Cock Lever Handle Bibb Nose
Air Drain Cock Male Pipe Hex Lever Handle
Air Drain Cock Male Pipe Tee Handle
Air Drain Cock Male Pipe Lever Handle
Assortments
Assortment Cabinet 32 Slot
Compression Fitting Assortment 36 Items
Flare Fitting Assortment 36 Items
Pipe Fitting Assortment 36 Items
Ball Valves
AGA Gas Ball Valves
Brass Mini Ball Valve Female/Male Pipe
Brass Full Port Ball Valve Female
Brass Mini Ball Valve Female Pipe Lever Hndl
Brass Mini Ball Valves Female Pipe
Brass Mini Ball Valve Male/Fem Lever Hndl
Compression Fittings
Brass Tube Insert
Brass Compression Union
Brass Compression Tee
Brass Compression Reducing Union
Brass Compression Bulkhead Union
Brass Compression X Solder Connector
Brass Female Pipe X Male Pipe X Compression Tee
Brass Stastrate Sleeve
Brass Compression Sleeve Plug
Brass Compression Poly Tube Union Tee
Brass Poly Tube X Female Pipe Connector
Brass Compression X Female Pipe X Male Pipe
Brass Compression Captive Sleeve X Male Pipe
Brass Compression Captive Sleeve Union Tee
Brass Captive Sleeve Compression Union Elbow
Brass Captive Sleeve Compression Union
Brass Compression Nut Long
Brass Captive Sleeve X Female Pipe
Brass Compression X Female Pipe
Brass Compression Captive Sleeve X Fem Pipe El
Brass Compression X Female Pipe Elbow
Brass Compression X Male Branch Tee
Brass Compression Captive Sleeve Tee X MPT
Brass Compression X Male Pipe Run Tee
Brass Captive Sleeve X Male Pipe Elbow
Brass Compression Captive Sleeve Run Tee X MPT
Brass Poly Tube Compression Union
Brass Compression Poly Tube Union Elbow
Brass Stastrate Nut
Brass Stastrate Union Elbow
Brass Compression Stastrate Union Tee
Brass Stastrate Compression Union
Brass Compression Stastrate X Female Pipe Elbow
Brass Stastrate X Female Pipe Connector
Brass Compression Poly Tube X Female Pipe Elbw
Brass Compression X Male Pipe Elbow
Brass Poly Tube X Male Pipe Elbow
Brass Compression Male Connector
Brass Compression Poly Tube X Male Pipe Run Tee
Brass Compression Poly Tube Male Connector
Brass Compression Poly Tube 45° El X Male Pipe
Brass Compression Poly Tube Branch Tee X MPT
Brass Compression Stastrate Run Tee X MPT
Brass Stastrate Male Compression Connector
Brass Stastrate X Male Pipe Elbow
Brass Compression Union Elbow
Brass Compression X Female Pipe Branch Tee
Brass Compression Stastrate 45° El X Male Pipe
Brass Compression Stastrate Branch Tee X MPT
Brass Compression 45° Elbow X Male Pipe
Brass Compression Nut
Brass Double Compression Male Connector
Brass Compression X Female Pipe Run Tee
Brass Compression Plug
Compression Brass Sleeve
Poly Tube Plastic Sleeve
Brass Captive Sleeve Nut
Brass Double Compression Nut
Brass Pilot Line Control Nut
Brass Compression Cap
Brass Female Compression x Male Compression
Brass Compression X Female (Slip Thru)
Compression Conversion
Gauges
Gauges Liquid Filled
Gauges – Dry
Grease Fittings
65° 1/4-28 Male Pipe Grease Fitting
Metric Male Pipe Grease Fitting (3-Sizes)
Drive-Type Male Pipe Grease Fitting (3 Sizes)
1/4-28 Male Pipe Grease Ftg (2 Lengths)
5/16-24 Grease Fitting
3/8-24 Grease Fitting
1/8 Male Pipe Grease Fitting (2 Lengths)
Metric 45° Male Pipe Grease Fitting (3-Sizes)
Metric 90° Male Pipe Grease Fitting (3-Sizes)
1/4-28 90° Male Pipe Grease Fitting
45° 1/8 Male Pipe Grease Fitting
65° 1/8 Male Pipe Grease Fitting
90° 1/8 Male Pipe Grease Fitting
1/4 Male Pipe Grease Fitting
65° 1/4 Male Pipe Grease Fitting
30° 1/8 Male Pipe Grease Fitting
Copper Tube Air Brake Fittings
Brass Copper Tube Air Brake Union
Brass Copper Tube Air Brake Tee
Brass Copper Tube Air Brake Union Elbow
Brass Copper Tube Air Brake Female Connector
Brass Copper Tube Air Brake 90° Female Elbow
Brass Copper Tube Air Brake Male Branch Tee
Brass Copper Tube Air Brake Male Connector
Brass Copper Tube Air Brake 90° Male Elbow
Brass Copper Tube Air Brake Male Run Tee
Brass Copper Tube Air Brake Female x Male Tee
Brass Copper Tube Air Brake Female Branch Tee
Brass Copper Tube Air Brake 45° Male
Brass Copper Tube Air Brake Bulkhead Union
Brass Copper Tube Air Brake Sleeve
Brass Copper Tube Air Brake Nut
Dot Push To Connect Fittings
Brass Push In Dot X Female Pipe Connector
Brass Push In Dot X Male Pipe Connector
Brass Push In Dot 90° X Female Pipe Elbow
Brass Push In Dot 90° X Male Pipe Elbow
Brass Push In DOT 45° X Swivel Male Pipe Elbow
Brass Push In Dot 45° X Male Pipe Elbow
Brass Push In Dot Tee X Male Pipe Branch
Brass Push In Dot Tee X Male Pipe Swivel Branch
Brass Push In Dot 90° X Swivel Male Pipe Elbow
Brass Push In Dot Tee X Male Pipe Swivel Run Tee
Brass Push In Dot 90° Union Elbow
Brass Push In Dot Union
Brass Composite Union DOT
Brass Composite Elbow Union DOT
Brass Composite X Male Branch Tee Swivel DOT
Brass Push In Dot Union Tee
Brass Composite X Male Run Tee Swivel DOT
Brass Composite X 45° Male Swivel DOT
Brass Composite X Male Elbow Swivel DOT
Brass Composite Union Tee DOT
Flare Fittings
Brass 45° Swivel Forged Nuts
Brass Flare x Solder Connector
Brass 45° Flare Nut Short
Brass Flare Union Elbow
Brass 45° Flare Union
Brass 45° Flare Nut Forged Long
Brass 45° Flare Nut Rod Long
Brass Flare Cross
Brass Flare x Female Swivel Elbow
Brass Flare Female Union
Brass 45° Flare Cap
Brass 45° Flare Nut Forged Short
Brass Female x Male x Flare Tee
Brass Reducer Female Flare x Flare
Brass Female Flare x Male Compression
Brass Male Run Flare Branch Tee
Brass Flare X Female Flare Elbow
Brass Flare Female Flare Branch Tee
Brass Flare Female Run Male Branch Tee
Brass Flare Male Elbow
Brass Flare Male Connector
Brass Flare Female Elbow
Brass 45° Flare Female Connector
Brass Flare Male Branch Tee
Brass Flare x Solder Tube Elbow
Brass Flare Male Run Tee
Brass Flare Female Branch Tee
Brass Flare 45° Male Elbow
Flare Copper Gasket
Brass 45° Flare Plug
Brass Flare Tee
Brass Female Flare Male Pipe Convers
Brass Flare x Male x Female Tee
Brass Flare Drop Ear Female Elbow
Garden Hose Fittings
Brass Female Garden Hose Union
Brass Female Pipe x Female Garden Hose
Brass Flare x Female Garden Hose
Brass Flare x Male Garden Hose
Brass Flare x Female Garden Hose Swi
Brass Male Garden Hose x Female Garden
Brass Male Garden Hose x Male Garden
Garden Hose Washer (Black)
Brass Garden Hose Cap (Brass AND Nylon)
Brass Male Garden Hose x Female Pipe
Brass Hose Barb x Female Garden Hose
Brass Female Garden Hose Swivel X Female Pipe
Brass Male Garden Hose Plug
Brass Female Garden Hose x Female Pipe
Brass Male Garden Hose x Male Pipe
Brass Female Garden Hose x Male Pipe
Brass Evaporator Cooler Drain
Brass Hose Barb x Male Garden Hose
Brass Male Pipe x Female Garden Hose
Brass Female Garden Hose Swivel Union
Brass Garden Hose Nut
Hose Barb Fittings
Brass Hose Barb x Male Pipe
Brass Push On Hose Barb x Male Pipe
Brass Push On Hose Barb 90° X Male Pipe Elbow
Brass Male Left Hand x Male Pipe
Brass Hose Barb 45° x Male Pipe Elbow
Brass Hose Barb 90° Male Elbow (Single Barb)
Brass Hose Barb x Male Pipe Swivel
Brass Straight Male W/Ball Seat x Taper MPT
Brass Radiant Flare Male Pipe Connector
Brass Radiant Flare Nut
Brass Radiant Flare Union
Brass Radiant Flare Female Pipe Connector
Nylon Hose Barb Tee
Nylon Hose Barb Union (Splicer/Mender)
Nylon Hose Barb 90° Elbow (Union)
Brass Hose Barb x Female 45° Flare
Brass Hose Barb 90° Elbow (Union)
Brass Hose Barb Tee Inverted Flare Swivel Nut
Brass Push On Hose Barb x Swivel 45° Flare Nut
Brass Push On Hose Barb To Copper Tube
Brass Push On Hose Barb x Female Inverted Flare
Brass Push On Hose Barb x Male 45° Flare
Brass Hose Barb 90° X Inverted Flare Nut
Brass Hose Barb x Male 45° Flare
Brass Push On Hose Barb x Swivel Inverted Flare
Brass Hose Barb Cross
Brass Hose Barb X Male Pipe Branch Tee
Brass Hose Barb Tee
Brass Hose Barb 90° x Male Pipe
Brass Hose Barb Union (Splicer/Mender)
Brass Hose Barb x Male Pipe (Single Barb)
Brass Hose Barb x Female Pipe
Brass Hose Barb Ball Seat x Straight Fem Pipe Swv
Brass Hose Barb x Inverted Flare
Brass Hose Barb Flat Seat x Straight Female Thread
Brass Push On Hose Barb Union (Splicer/Mender)
Brass Hose Barb X Female Pipe Branch Tee
Brass Push On Hose Barb x Female Pipe
Brass Male Right Hand x Male Pipe
Brass Hose Barb 90° Female Elbow
Brass Push On Hose Barb x Male Pipe Swivel
Brass Hose Barb 90° El x Fem 45° Flare Swivel Nut
Brass POL Nut
Brass POL Nipple
Inverted Flare Fittings
Inverted Flare Nut (Steel)
Inverted Flare Long Nut (Steel)
Brass Female Inverted Flare x Male Inv Run Tee
Brass Conversion Fem Inv x Male Inv
Brass Inverted Flare x Female Pipe
Brass Elbow Inverted x Female Pipe
Inverted Flare Union For Import Vehicles
Brass Female Inverted Flare Union Tee
Brass Female Inverted Flare Tee X Male Pipe
Brass Female Inverted Flare X Male Pipe
Brass Female 45° Inverted Flare x Male Pipe
Adapter / Transmission Oil Coo
Brass Inverted Flare Union
Brass Female Inverted x Male Adapter
Brass Inverted Flare Nut (Brass)
Inverted Flare Plug (Steel)
Brass Female Inverted x Male Metric Conv
Brass Male Inverted X Male Pipe
Needle Valves
Tank Valves Nickel Plated
Saddle Valve Self-Piercing Lead Free
Brass Needle Valve Heavy Duty Female
Brass Saddle Valve Non-Self-Piercing
Brass Needle Valve Flare x Male Pipe
Brass Needle Valve Compression x Male Pipe
Brass Needle Valve Flare x Male Pipe Elbow
Brass Needle Valve Compression Union
Brass Needle Valve Male Pipe x Male Pipe
Brass Needle Valve Flare Union
Brass Needle Valve Female Pipe x Female Pipe
Brass Needle Valve Male X Female Pipe
Nylon Pipe Fittings
Nylon Hex Head Pipe Bushing
Nylon Hex Pipe Nipple
Nylon Hex Head Pipe Plug
Nylon Truck Air Brake Brass Fittings
Nylon Air Brake Bulkhead Brass Compression Union
Nylon Air Brake Brass Compression Female Elbow
Nylon Air Brake Brass Compression Male Branch Tee
Nylon Air Brake Brass Compression Male Run Tee
Nylon Air Brake Brass Compression 45° Male Elbow
Nylon Air Brake 90° Brass Compression Male Elbow
Nylon Air Brake Brass Compression Female Connector
Nylon Air Brake Stainless Steel Insert
Nylon Air Brake Brass Compression Sleeve
Nylon Air Brake Brass Compression Nut
Nylon Air Brake Brass Compression Male Connector
Nylon Air Brake Brass Compression Union
Nylon Air Brake Brass Union Compression Elbow
Nylon Air Brake Brass Compression Tee
Nylon Air Brake Brass Compression Bulkhead Connector
Pipe Fittings
Brass Close Pipe Nipple
Brass 90° Street Pipe Elbow Casting
Brass 45º Female Pipe Elbow Casting
1 Brass Pipe Long Nipple
Brass Pipe Union
Brass Pipe Cap
Brass Pipe Cross
1/2 Brass Pipe Long Nipple
3/8 Brass Pipe Long Nipple
Brass Female Pipe Tee Forged
Brass 90° Pipe Elbow Forged
Brass 45º Street Pipe Elbow Forged
Brass 90° Street Elbow Extra Long
1/4 Brass Pipe Long Nipple
1/8 Brass Pipe Long Nipple
3/4 Brass Pipe Long Nipple
Brass Pipe Plug Hex Head Solid
Brass Adapter W/Tap
Brass Pipe Hex Bushing
Brass 90° Street Pipe Elbow Forged
Brass Face Bushing Reducing
Brass Pipe Adapter Extension
Brass 90° Street Pipe Elbow Extruded
Brass Pipe Plug Slotted Head
Brass Pipe Plug Countersunk
Brass Pipe Plug Hex Head Hollow
Brass Pipe Plug Square Head
Brass Pipe Coupling
Brass Hex Pipe Nipple
Brass Extension Pipe Adapter
Brass Hex Pipe Nipple Reducing
Brass Reducer Pipe Coupling
Brass Reducing Pipe Adapter
Brass 90° Male Pipe Elbow Forged
Brass 45° Street Pipe Elbow Extruded
Brass 90° Male Pipe Elbow Extruded
Brass Tee Male Pipe
Brass Pipe Tee Female X Male X Male
Brass Run Pipe Tee (Street)
Brass Pipe Tee Male X Male X Female
Brass 90° Pipe Elbow Extruded
Brass Branch Pipe Tee (Street)
Brass Female Pipe Tee Extruded
Brass Extruded Y Female Pipe x Male Pipe
Brass Pipe Locknut
Poly Push Brass Fittings Non DOT
Brass Poly Push Male Branch Tee Swivel
Brass Poly Push Male Run Tee Swivel
Brass Poly Push Male Branch Tee
Brass Poly Push 90° Swivel Male Elbow
Brass Poly Push Male Run Tee
Brass Poly Push 90° Union
Brass Poly Push Female Connector
Brass Poly Push Female Elbow
Brass Poly Push Male Connector
Brass Poly Push Union
Brass Poly Push 90° Male Elbow
Brass Poly Push Tee
Poly Tube Brass Fittings
Poly Tube Barb x Female Pipe
Poly Tube Barb Union (Mender)
Poly Tube Barb x Male Pipe
Poly Tube Barb Male Branch Tee
Brass Poly-Grasp 90° Male Elbow
Brass Poly-Grasp Female Connector
Poly-Grasp Male Branch Tee
Brass Poly-Grasp Tee
Brass Poly-Grasp 90° Female Elbow
Brass Poly-Grasp Male Connector
Brass Poly-Grasp Male Run Tee
Vinyl Tubing Connector To 10/32 UNF
Poly Tube Barb Male Run Tee
Poly Tube Barb Plug
Brass Poly-Grasp Nut
Poly-Grasp Plastic Sleeve
Brass Poly-Grasp Nut/Plastic Sleeve
Poly Tube Barb 90° Elbow
Poly Tube Barb Tee
Poly Tube Barb Union Bulkhead
Poly Tube Barb 90° Male Elbow
Brass Poly-Grasp Union
Reusable Air Brake Hose Ends
Air Brake Truck Swivel To Female
Air Brake Hose Conn With Spring Guard
Air Brake Male Hose Connector
Air Brake Truck Swivel To Male
Air Brake Reusable Hose Union
Air Brake Reusable Sleeve
Air Brake Spring Guard
Hose Nut For Spring Guard
Air Brake Reusable Nut
Air Brake Reusable Nut/Spring
Bulkhead Coupling Brass
Bulkhead Couplings
Shut-Off Cocks
Drain Cock Lever Handle
Shut-Off Cock Male Pipe x Male Pipe
Shut-Off Cock Compression x Male Pipe
Shut-Off Cock Flare x Male Pipe
Shut-Off Cock Flare Union
Shut-Off Cock Compression Union
Drain Cock Internal Seat
Drain Cock Internal Seat MPT x Spout
Shut-Off Cock Male Pipe x Female Pipe
Shut-Off Cock Female Pipe x Female Pipe
Steel Brake Lines
1/4 OD Brake Lines (7-Sizes)
3/16 OD Brake Lines (7-Sizes)
3/8 OD Brake Lines (7-Sizes)
5/16 OD Brake Lines (7-Sizes)
Steel Heater Hose Fittings
Heater Hose Splicer (Steel)
Heater Hose Tee (Steel)
Heater Hose Y (Steel)
Heater Hose x Male Pipe (Steel)
Heater Hose 90° Elbow (Steel)
Heater Hose x 90° Male Pipe Elbow (Steel)
Heater Hose x 45° Male Pipe Elbow (Steel)
Truck Trans. Air Brake Fittings
Transmission Suregrip Sleeve
Transmission Suregrip Nut
Transmission Suregrip Male Pipe
Transmission Suregrip Union
Transmission Suregrip 90° Male
Truck Valves
4-Way Truck Valve Female Pipe
Truck Oil Tank Valve Fem X Male Pipe
Truck Valve Male Pipe x Nylon DOT A/B
Truck Shut-Off Valve Single Barb x Male
Truck Shut-off Flare x Male Pipe
Truck Valve Shut-Off Barb Male Pipe
Truck Shut-off Hose x Hose Steel
Truck Shut-Off Valves Brass/Steel
Oil Tank Valve Flare X Male Pipe
Truck Shut-off 45° Hose x Male
Oil Tank Valve Compression x Male Pipe
3-Way Truck Valve Female Pipe
Truck Valve Drain Cock
Tubing: Copper, Aluminum, Steel, Plastic
Soft Automotive Copper Tubing
Polyethylene Tubing 100ft
Soft Aluminum Tubing 50ft
Soft Refrigeration Copper Tubing
Soft Truck Airbrake Copper Tubing
Nylon Airbrake Tubing 100ft
Nylon Industrial Tubing 6/6 10
Steel Brake Tubing 25ft
Vinyl Tubing 100ft (Clear)
Sample
Search products:
Search
0
Your cart is empty.
Home
Product Categories
Pipe Fittings
Flare Fittings
Inverted Flare Fittings
Compression Fittings
Poly Tube Brass Fittings
Poly Push Brass Fittings Non DOT
Truck Trans. Air Brake Fittings
Nylon Truck Air Brake Brass Fittings
Reusable Air Brake Hose Ends
Copper Tube Air Brake Fittings
Dot Push to Connect Fittings
Nylon Pipe Fittings
Garden Hose Fittings
Hose Barb Fittings
Steel Heater Hose Fittings
Grease Fittings
Steel Brake Lines
Air Cocks
Truck Valves
Needle Valves
Ball Valves
Shut-Off Cocks
Drain Valves
Tubing (Copper, Aluminum, Steel, Plastic)
Gauges
Assortments
Catalog/List Prices
Get a Quote
Credit Application
About & FAQs
Cart
Contact
Home
/
Hose Barb Fittings
/
Brass Radiant Flare Nut
/ 621E – 3/8 Radiant Flare Nut
Shop
621E – 3/8 Radiant Flare Nut
$
0.01
-
621E - 3/8 Radiant Flare Nut quantity
+
Add to cart
SKU:
621E
Category:
Brass Radiant Flare Nut
Description
Description
Material:
Yellow Brass
Thread size:
Tube 3/8
Additional notes:
(9/16-24)
Close Menu
Customize
Reject All
Accept All
Powered by
✖
...
show more
►
Necessary Cookies
Standard
Necessary cookies enable essential site features like secure log-ins and consent preference adjustments. They do not store personal data.
None
►
Functional Cookies
Remark
Functional cookies support features like content sharing on social media, collecting feedback, and enabling third-party tools.
None
►
Analytical Cookies
Remark
Analytical cookies track visitor interactions, providing insights on metrics like visitor count, bounce rate, and traffic sources.
None
►
Advertisement Cookies
Remark
Advertisement cookies deliver personalized ads based on your previous visits and analyze the effectiveness of ad campaigns.
None
►
Unclassified Cookies
Remark
Unclassified cookies are cookies that we are in the process of classifying, together with the providers of individual cookies.
None
