3/8 Pipe Couplings
Pipe Couplings are short lengths of pipe or tube with socket or female pipe threads at one or both ends. Pipe couplings are used to join pipes or tubes of different diameters to extend the run of the pipe.
121 results, (click on any line for more information)
Buy Pipe Couplings from one of our FCH Network Members | ||||||||
---|---|---|---|---|---|---|---|---|
Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
WDMB | IA | Pipe Coupling, Pipe Connector | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 x npt | pipe coupling od mach ssteel 304 3/8npt 62412b | 207 |
|
METRO IND | OH | Pipe Coupling, Pipe Connector | Copper | Plain | 3/8 x 1/8 | red coupling sweat fitting | 25 |
|
Valley Nu | WA | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 x 1/8 | gmi 150# coupling usa | 9 |
|
NutsBolts | NE | Pipe Coupling, Pipe Connector | Brass | Plain | 3/8 x 1/8 | 3/8 x 1/8 brass coupler | 4 |
|
Endries | WI | Pipe Coupling, Pipe Connector | a6mc2-mg 3/8 tubex1/8 male pipe acetal push-to-connect adapter fda nsf-51 | 34 |
| |||
Valley Nu | WA | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 x 1/4 | bmi 150# coupling bell | 5 |
|
Valley Nu | WA | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 x 1/4 | bmi 300# x-hvy coupling bell | 8 |
|
NutsBolts | NE | Pipe Coupling, Pipe Connector | Brass | Plain | 3/8 x 1/4 | 3/8 x 1/4 brass coupler | 4 |
|
Hodell | OH | Pipe Coupling, Pipe Connector | Steel | Zinc/Clear | 3/8 x 1/4 | 3/8x1/4 barb ind intrchg couplersteel zinc | 9 |
|
CIF | IL | Pipe Coupling, Pipe Connector | Plastic | Plain | 3/8 x 0.250 |-18 fitting push to connect x 1.17 x 1.03 x 0.75 thermoplastic with flourine/acrylic sealant | | 7 |
| |
Hodell | OH | Pipe Coupling, Pipe Connector | Steel | Zinc/Clear | 3/8 x 1/4 | 3/8x1/4 barb ind intrchg coupler steel zinc | 9 |
|
CIF | IL | Pipe Coupling, Pipe Connector | Plastic | Plain | 3/8 x 0.250 |-18 90 degree push to connect fitting thermoplastic with sealant | | 42 |
| |
Valley Nu | WA | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 x 3/8 | mpt quick coupler auto | 4 |
|
Valley Nu | WA | Pipe Coupling, Pipe Connector | Steel | Zinc/Black | 3/8 x 3/8 | -fmpt quick coupler indust zb | 4 |
|
Valley Nu | WA | Pipe Coupling, Pipe Connector | Steel | Zinc/Black | 3/8 x 3/8 | -fmpt quick coupler auto zb | 4 |
|
Valley Nu | WA | Pipe Coupling, Pipe Connector | Steel | Zinc/Black | 3/8 x 3/8 | -mpt quick coupler indust zb | 6 |
|
MidStates | MI | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 x 3/8 | connector | 51 |
|
IPC | VA | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 x 3/8 | 3/8 odx3/8 mnpt connector (dibert) | 25 |
|
All Size | TX | Pipe Coupling, Pipe Connector | Brass | Plain | 3/8 x 3/8 | 3/8 x 3/8 air brake connector body brass | 20 |
|
Bostwick | IN | Pipe Coupling, Pipe Connector | Brass | Plain | 3/8 x 3/8 | 3/8 x 3/8 brass male plug quick coupler | 49 |
|
All Size | TX | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 x 1/2 | 3/8 hose x 1/2 mpt air brake hose connector body only | 1 |
|
WSB | KY | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8-18 x 2 | pipe connector/fitting npl 3/8-18x2 | 685 |
|
BHAM | AL | Pipe Coupling, Pipe Connector | Steel | Black Oxide | 3/8 x 300 | 3/8 300# blk coupling | 10 |
|
Endries | WI | Pipe Coupling, Pipe Connector | Iron | Plain | 3/8 x 150 | 3/8 150# malleable iron thread standard coupling black | 24 |
|
Endries | WI | Pipe Coupling, Pipe Connector | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 x 150 | 3/8 304 18-8 304 steel 150# thread standard coupling | 15 |
|
B & K FAST | PA | Pipe Coupling, Pipe Connector | Aluminum | Plain | 3/8 | 3/8 aluminum pipe couplings | 1 |
|
B & K FAST | PA | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 pipe coupling mall | 3 |
|
B & K FAST | PA | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 merchant pipe couplings | 7 |
|
B & K FAST | PA | Pipe Coupling, Pipe Connector | Brass | Plain | 3/8 | 3/8 brass hex pipe coupling | 8 |
|
Weaver | WA | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 pipe coupling sch 80 (banded) | 6 |
|
Weaver | WA | Pipe Coupling, Pipe Connector | Steel | Black Oxide | 3/8 | 3/8 pipe coupling black (banded) | 10 |
|
Weaver | WA | Pipe Coupling, Pipe Connector | Steel | Galvanized | 3/8 | 3/8 pipe coupling galvanized (banded) | 11 |
|
Weaver | WA | Pipe Coupling, Pipe Connector | Steel | Galvanized | 3/8 | 3/8 pipe smooth coupling galvanized (merchant) | 10 |
|
Weaver | WA | Pipe Coupling, Pipe Connector | Steel | Black Oxide | 3/8 | 3/8 pipe half coupling taper thread black (merchant) | 65 |
|
METRO IND | OH | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | coupling pt hydraulic | 320 |
|
SII | IN | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 coupler with 1/4 female thread | 10 |
|
SII | IN | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 coupler with 1/2 male thread | 40 |
|
QFC | TX | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 merchant coupling black | 300 |
|
TownCountry | AR | Pipe Coupling, Pipe Connector | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 | pipe couplintg 18-8 304 304 | 7 |
|
WDMB | IA | Pipe Coupling, Pipe Connector | 316, 317, A4 Stainless | Plain | 3/8-18 | connfitting straight jic (316) pl 3/8-18 (W030) | 21 |
|
Century | FL | Pipe Coupling, Pipe Connector | Steel | Galvanized | 3/8 | 3/8 merchant coupling steel/galv. | 100 |
|
Valley Nu | WA | Pipe Coupling, Pipe Connector | Brass | Plain | 3/8 | -hbx1/4-mpt conn | 6 |
|
GLF | OH | Pipe Coupling, Pipe Connector | Steel | Black Oxide | 3/8 | 3/8 blk merchant stl coupling sch 80 cl 300 () () | 2 |
|
GLF | OH | Pipe Coupling, Pipe Connector | Brass | Plain | 3/8 | 3/8 tubex1/4 mnpt brass compression connector () () | 25 |
|
THRDFAST | TN | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | hose ind.coupler 1/4 body st | 5 |
|
SIS | AZ | Pipe Coupling, Pipe Connector | Brass | Plain | 3/8 | pipe coupling | 20 |
|
Endries | WI | Pipe Coupling, Pipe Connector | Steel | Galvanized | 3/8 | 3/8 merchant coupling stl galv | 10 |
|
Endries | WI | Pipe Coupling, Pipe Connector | Brass | Plain | 3/8 | 62721 3/8 low lead brass fitting assembly (century brass) | 200 |
|
Endries | WI | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 t303 hose barb cplng/mender | 285 |
|
Endries | WI | Pipe Coupling, Pipe Connector | Steel | Zinc/Yellow | 3/8 | 3/8 merchant steel steel coupling yellow zinc | 142 |
|
NutsBolts | NE | Pipe Coupling, Pipe Connector | Brass | Plain | 3/8 | 3/8 brass pipe coupling | 9 |
|
NutsBolts | NE | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 npt male coupler plug | 41 |
|
NutsBolts | NE | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8np female coupler body | 51 |
|
NutsBolts | NE | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 npt male coupler body | 30 |
|
NutsBolts | NE | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8np female coupler plug | 11 |
|
NutsBolts | NE | Pipe Coupling, Pipe Connector | Steel | Black Oxide | 3/8 | 3/8 black steel coupling | 50 |
|
NutsBolts | NE | Pipe Coupling, Pipe Connector | Steel | Galvanized | 3/8 | 3/8 galvanized coupling | 20 |
|
MidStates | MI | Pipe Coupling, Pipe Connector | Nylon (Polyamide) | Plain | 3/8 | connector 10/unit | 10 |
|
MidStates | MI | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | black pipe coupling 3000 lb | 8 |
|
Future Fastener | TX | Pipe Coupling, Pipe Connector | Steel | Galvanized | 3/8 | 3/8 npt coupling hdg | 7 |
|
Future Fastener | TX | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 npt coupling (blk) | 6 |
|
All Size | TX | Pipe Coupling, Pipe Connector | Copper | Plain | 3/8 | 3/8 coupling copper | 60 |
|
All Size | TX | Pipe Coupling, Pipe Connector | Steel | Black Oxide | 3/8 | 3/8 merchant threaded coupling sch 80 black pipe fitting | 40 |
|
All Size | TX | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 threaded banded coupling | 46 |
|
All Size | TX | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 npt male coupler g-stlye 1/2 basic size | 1 |
|
All Size | TX | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 half coupling 3000# | 50 |
|
General F | MI | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 npt coupling | 4,480 |
|
QFC | TX | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 alloy coupling link g80 | 10 |
|
WSB | KY | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8-18 | pipe connector/fitting coupling merch 3/8-18 | 700 |
|
WSB | KY | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8-18 | q/pipe coupling 3000 304 3/8-18 | 90 |
|
WSB | KY | Pipe Coupling, Pipe Connector | 316, 317, A4 Stainless | Plain | 3/8-18 | pipe connector/fitting straight jic (316) pl 3/8-18 | 73 |
|
BHAM | AL | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 body ff hydr qc coupler set 1/2npt | 6 |
|
BHAM | AL | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 body ff hydr qc coupler set 3/8npt | 7 |
|
Mansco | MI | Pipe Coupling, Pipe Connector | Steel | Galvanized | 3/8 | coupling usa 40/box | 30 |
|
Mansco | MI | Pipe Coupling, Pipe Connector | Steel | Galvanized | 3/8 | merchant coupling usa 1/box | 49 |
|
Mansco | MI | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | clear polypro y hose connector 5/box | 400 |
|
Wurth | IN | Pipe Coupling, Pipe Connector | Brass | Plain | 3/8 | 3/8 brass pipe thread coupling | 775 |
|
ZAL INDUS | CA | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 clamp connector | 2,000 |
|
ZAL INDUS | CA | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 coupling black | 210 |
|
ZAL INDUS | CA | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 nptf connector | 25 |
|
ZAL INDUS | CA | Pipe Coupling, Pipe Connector | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 | 3/8 304 stainless coupling | 9 |
|
ZAL INDUS | CA | Pipe Coupling, Pipe Connector | Steel | Galvanized | 3/8 | 3/8 coupling galv #mcg1012 | 10 |
|
HBBOLT | CA | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | to 1/4 reducer coupling nu | 2,535 |
|
IPC | VA | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8-18 | 3/8-18 npsm pipe coupling 1 1/8 long | 800 |
|
IPC | VA | Pipe Coupling, Pipe Connector | Brass | Plain | 3/8 | 3/8 male sae 45degreex3/8 male npt brass straight connector (hose and fittings#) | 56 |
|
All Size | TX | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 quick disconnect hyd 10 000 psi | 2 |
|
Endries | WI | Pipe Coupling, Pipe Connector | Brass | 3/8 brass coupling | 10 |
| ||
Endries | WI | Pipe Coupling, Pipe Connector | 3/8 female coupler quick dis c #141 | 50 |
| |||
Endries | WI | Pipe Coupling, Pipe Connector | apc16006 panel mount 3/8 hose barb non-valved panel mount coupling body | 25 |
| |||
NAPPCO | TX | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 fip ind inter.steel coupler (200-MISCELLANEOUS ITEMS) (200-MISCELLANEOUS ITEMS) (200-MISCELLANEOUS ITEMS) (200-MISCELLANEOUS ITEMS) (200-MISCELLANEOUS ITEMS) (200-MISCELLANEOUS ITEMS) (200-MISCELLANEOUS ITEMS) (200-MISCELLANEOUS ITEMS) (200-MISCELLANEOUS ITEMS) (200-MISCELLANEOUS ITEMS) (200-MISCELLANEOUS ITEMS) (200-MISCELLANEOUS ITEMS) (200-MISCELLANEOUS ITEMS) (200-MISCELLANEOUS ITEMS) (200-MISCELLANEOUS ITEMS) (200-MISCELLANEOUS ITEMS) (200-MISCELLANEOUS ITEMS) (200-MISCELLANEOUS ITEMS) (200-MISCELLANEOUS ITEMS) | 5 |
|
OSSCO | RI | Pipe Coupling, Pipe Connector | Brass | Plain | 3/8 | 3/8 brass pipe coupling | 1 |
|
OSSCO | RI | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 coupling | 2 |
|
Mansco | MI | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8-16 | 3/8-16 hvy duty tube connector rnd 18 ga | 7708 |
|
MMCC | IL | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | female straight connector din 2353gai steel plain | 3 |
|
MMCC | IL | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | male straight connector din 2353ge steel plain | 460 |
|
MMCC | IL | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | male straight connector din 2353ge steel plain | 5 |
|
MMCC | IL | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | male straight connector din 2353ge steel plain | 84 |
|
MMCC | IL | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | male straight connector din 2353ge steel plain | inquire |
|
MMCC | IL | Pipe Coupling, Pipe Connector | Brass | Plain | 3/8 | male straight connector din 2353ge brass plain | 14 |
|
MMCC | IL | Pipe Coupling, Pipe Connector | Brass | Plain | 3/8 | male straight connector din 2353ge brass plain | 2 |
|
MMCC | IL | Pipe Coupling, Pipe Connector | Brass | Plain | 3/8 | male straight connector din 2353ge brass plain | 5 |
|
MMCC | IL | Pipe Coupling, Pipe Connector | Brass | Plain | 3/8 | male straight connector din 2353ge brass plain | 2 |
|
Bostwick | IN | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 merchant coupling sch 80 | 25 |
|
Bostwick | IN | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 size 1/4 npt female coupler | 10 |
|
Bostwick | IN | Pipe Coupling, Pipe Connector | Steel | Galvanized | 3/8 | 3/8 galv merchant coupling stl | 17 |
|
Bostwick | IN | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | dc3844 3/8 dixon hose shank quick connect | 1 |
|
THRDFAST | AL | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | npt pipe coupling schedule 80 black | 20 |
|
BHAM | AL | Pipe Coupling, Pipe Connector | Steel | Plain | 3/8 | 3/8 body 3/8 fip auto st coupler | 10 |
|
Century | NY | Pipe Coupling, Pipe Connector | 3/8 hose barb valved panel mount couplin 3/8 hose barb valved panel mount coupling insert | 50 |
| |||
CIF | IL | Pipe Coupling, Pipe Connector | Plastic | Plain | 3/8 push to connect (3 times) pipe tee fitting x 2.06 x 1.29 x 0.74 thermoplastic | | 4 |
| |
Mansco | MI | Pipe Coupling, Pipe Connector | Steel | Black Oxide | 3/8 | 3/8 merchant coupling black usa 100/box | 9 |
|
Century | NY | Pipe Coupling, Pipe Connector | Steel | Galvanized | 3/8 merchant coupling steel/galv. | 100 |
| |
Hodell | OH | Pipe Coupling, Pipe Connector | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 | 3/8 half coupler 150# 304 ss | 100 |
|
Hodell | OH | Pipe Coupling, Pipe Connector | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 | 3/8 half coupler 150# 304 ss | 100 |
|
Hodell | OH | Pipe Coupling, Pipe Connector | Steel | Black Oxide | 3/8 | 3/8 merchant pipe coupling sch 40 blk stl | 45 |
|
Century | NY | Pipe Coupling, Pipe Connector | Brass | Chrome | 3/8 barb chrome plated brass panel mou 3/8 barb chrome plated brass panel mount coupler | 15 |
| |
CIF | IL | Pipe Coupling, Pipe Connector | Plastic | Plain | 3/8-18 nptf x 1/2 x 1.29 x 0.88 fitting push to connect thermoplastic with flourine/acrylic sealant | | 1 |
| |
CIF | IL | Pipe Coupling, Pipe Connector | Plastic | Plain | 3/8 x 3/8-18 x 1.24 x 1.03 x 0.75 push to connect thermoplastic fitting with flouring acrylic sealant | | null |
| |
Century | FL | Pipe Coupling, Pipe Connector | Brass | 3/8 | parker# 6-6f6x-b connector brass straight connector-parker. triple lok 37 deg 3/8 to 3/8 npt | 16 |
| |
Bossard | AZ | Pipe Coupling, Pipe Connector | connector push to connect 3/8 tube | 8 |
| |||
Hodell | OH | Pipe Coupling, Pipe Connector | Steel | Black Oxide | 3/8 | 3/8 merchant pipe couplingsch 40 blk stl | 45 |
|
Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.