Straight Coupling 3/8 in End A Diameter 3/8 in End B Diameter Threaded Fittings for sale

3/8" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050341304
Brand New
S$ 12.77
S$ 25.22 shipping
580 sold
+^ &*W ] wD 4H .?L!7| / $4TS p o n s o r e d
3/8 Male ISO X 3/8 FNPT 316ss Adapter Fitting W/Seal Swaglok SS-6-A-6RS
Brand New · Swagelok
S$ 34.23
S$ 31.52 shipping
+DN^ &5X* ] w.L7? YL !|59 / $S p o n s o r e d
Qty(20) Plumbing coupling fitting 1/8"NPT Female x 1/8"NPT Female. NPT-t-NPT
Brand New
S$ 69.86
S$ 30.75 shipping
+^IA T&* ]C w .?!|/ $UP S p o n s o r e d
3/8" NPT Female American to 3/8" BSPT (R) Male British 8036-06-06 Pipe Adapter
Brand New · Unbranded
S$ 54.27
S$ 16.66 shipping
+^E 4 &* ]1M w .?6!|/Z $BWS p o n s o r e d
3/8 Male to Female Npt Pipe Adapter Coupling Brass Fitting Air Fuel Gas Water
Brand New · Unbranded
S$ 12.38
S$ 16.66 shipping
220 sold
+^ &* ] wJO M.?G! |/ $6P
x5) 3/8" Half Couplings 304 Stainless Female NPT Threaded x Weld Bung Class 150
Brand New
S$ 12.29
S$ 34.87 shipping
Only 3 left
G3+ ^ &R3 * ]BG w.?!|/ O$
3/8 Npt Male Close Nipple Brass Pipe Fitting Air Fuel Oil Gas Water FasParts
Brand New · Unbranded
S$ 10.57
S$ 16.66 shipping
DP+^ I C&* Y] Tw K8 .R?T!| / $
3/8 Npt Female 3 Piece Union Coupling Brass Pipe Fitting Air Water Oil Gas 104-C
Brand New · Unbranded
S$ 23.89
S$ 16.66 shipping
62 sold
+P^R 5&4* ] w. ?KI I4 ! |/ $
Steel 3/8" Female Npt Fpt Fip Thread Pipe Fitting Straight Coupling Joiner WOG
Brand New · Unbranded
S$ 12.42
S$ 16.66 shipping
+^ M&*K ] w.?C!B MW| /2 M$
3/8" Bspp (G) Female British to 3/8" Npt Male American 8037-06-06 Adapter
Brand New · Unbranded
S$ 50.23
S$ 16.66 shipping
+^ O&* ]F w. ?!|/ $VD 2T U
3/8 Npt Female Pipe Coupling Brass Fitting Air Water Oil Gas Fuel 103-C
Brand New · Unbranded
S$ 13.29
S$ 16.66 shipping
161 sold
+B^V KH &* ]AI w. ?!R7|/ N$
Steel Pipe Adapter Fitting 3/8 Female Npt x 3/8 Npt Male Water Oil Fuel Liquid
Brand New · Unbranded
S$ 12.94
S$ 16.66 shipping
8+^ R& 6K* ] Zw.?!|F/ $ 7Z
3/8" 3000 (3M) Female (NPT) Full Coupling 304 Stainless Steel SS050321304
Brand New
S$ 15.03
S$ 25.29 shipping
50 sold
CG+^ &Z* ]Q w33 .3Z?!| /F $
3/8" 3000 (3M) Threaded (NPT) Full Coupling A105 Forged Steel FS050321
Brand New · Unbranded
S$ 13.38
S$ 25.23 shipping
+^EM &8V 2* N] I Zw D.?G!|/ $S p o n s o r e d
3/8 Male ISO/BSP X 3/8 FNPT Steel Adapter Fitting Cajon Swaglok S-6-A-6RP
Brand New
S$ 19.97
S$ 31.11 shipping
2+9 ^M8 &* ] 5K w.V?A!|/ $ S p o n s o r e d
1/4 FNPT x 3/8 FNPT 316ss Hex Reducing Coupling Cajon Swagelok SS-6-HRCG-4
Brand New · Swagelok
S$ 31.38
S$ 31.43 shipping
+K^ B& *Z ] w5.? !C|6/ N$WS p o n s o r e d
3/8" Threaded Union 304 Stainless Steel
Brand New · Unbranded
S$ 9.06
S$ 53.23 shipping
KW +^JF U1 &* S]C w 3.?!4 |/ $
FITOK 316 SS Hex Coupling 3/8'' Female NPT, 5300 psi, SS-PCG-NS6
Brand New
S$ 18.53
S$ 29.22 shipping
F+R^ &* H5 ] L1 w.?!J|Q/ R$
Steel 3/8" Npt Male Close Nipple Pipe Fitting Mpt Mip Fuel Oil Gas Liquid
Brand New · Unbranded
S$ 14.49
S$ 16.66 shipping
+^I5 &N*A ] w.5Y? D!K |S/ $
Pipe Coupling 3/8" Female BSP Brass Fitting British Thread Joiner Adapter
Brand New · Unbranded
S$ 14.83
S$ 16.66 shipping
Only 3 left
TT +8^ 6& *Z 6] Jw3 .?AE!|/ $
LOT OF 4 Full Coupling 3/8"NPT female 304 Stainless Steel Coupler 3/8 in. FNPT
Brand New
S$ 17.12
S$ 31.86 shipping
Q+O ^ &M9 * ]R w.?L 4M !|/ $
Banjo Threaded Polypropylene Pipe Coupling, 3/8" NPT Female - CPLG038
Brand New
S$ 12.82
S$ 25.22 shipping
O+^L &* ] w 5.?D! |QA/ $ A6
3/8" FPT x 1/4" MPT Reducing Adapter, Parker 222P-6-4 - Lot of 5, New
Brand New · Parker
S$ 17.12
or Best Offer
S$ 42.03 shipping
9P +Z^ P&* Z8 3] w.?!G|/ $
Stainless Steel High Pressure Swivel Fitting Adaptor Water Wash 280 Bar 3/8" BSP
Brand New
S$ 62.11
S$ 324.65 shipping
6 watching
+^W &D* ]VB w.Z4?!|/ FY$
3/8" Galvanized Coupler NPT
Brand New
S$ 4.62
S$ 30.65 shipping
+^ X&*Y ] w.3F ?7!M R|/O $
(5pk) Swagelok Brass Connector Fitting 3/8" OD Tube x 1/8" Female NPT B-600-7-2
New (Other) · Swagelok
S$ 49.92
or Best Offer
S$ 30.15 shipping
+^N3 &* ] E Sw .Q?!G|/ 91$S p o n s o r e d
BAG OF 4 NEW PARKER 6 F50X-S TRIPLELOK-S ST THD STRAIGHT THREAD CONNECTOR
New (Other) · Parker
S$ 28.53
or Best Offer
S$ 32.39 shipping
S+^ &X* M] w.1 WD?!|/ B$9 S p o n s o r e d
Parker 3/8X3/8FHG4S Stainless Adapter Fitting Male 3/8" NPT to Female 3/8" BSPP
New (Other) · Parker
S$ 28.53
S$ 29.52 shipping
+^M &* B] w.?!V1| ZQ/ F5$S p o n s o r e d
Qty (10) Parker 222P-6-4 Brass Reducing Adapter 3/8” FNPT To 1/4” MNPT, USA
New (Other) · Parker
S$ 42.72
S$ 30.86 shipping
+^V &* ]V 5Jw.?!| / $L3 5
2-Pk Brass Fitting 3/8 Flare Male x 3/8 Flare FIP Thread Tube Adapter
New (Other) · Unbranded
S$ 21.32
or Best Offer
S$ 29.31 shipping
+W^1 R&*W ] w .I?!|U 3C / $
33250-06-06 3/8" Brass Female Pipe Union NPT
New (Other) · Unbranded
S$ 19.25
S$ 29.25 shipping
Only 1 left!
7H+ ^ 02 &5*2 ] wG1.?! |/ $
(10 Pack) 3/8" NPT 316 Stainless Steel Pipe Thread Class 3000 3M Full Coupling
Brand New
S$ 96.99
S$ 32.48 shipping
+^GW R&7* 3Y] w .?!9T |UO / $
(10 Pack) 3/8" NPT 304 Stainless Steel Pipe Thread Class 3000 3M Full Coupling
Brand New
S$ 82.72
S$ 32.05 shipping
+^6 5& *Q0 ]6K w. ?2!|/Y $
ASP 304 Stainless Steel Pipe Union Class 1M Female 3/8" NPT to Female 3/8" NPT
New (Other)
S$ 21.39
S$ 29.31 shipping
+^ &* ] YG wHX .C?C!| V/ $S p o n s o r e d
(10 Pack) 3/8" x 3/8" Merchant Coupling Carbon Steel Pipe Thread Fitting
Brand New
S$ 56.98
S$ 30.37 shipping
O+1 SA ^ ZQ& * ]E Dw.? H!R|/ $
1" x 3/8" Poly coupler (1" x swing)(1" x funny) Barbed insert connector Lot 12
New (Other)
S$ 32.79
or Best Offer
S$ 29.65 shipping
+1^K &*5 6] w ST J.?U W7! |/ $
1" x 3/8" Poly coupler (1" x swing)(1" x funny) Barbed insert connector Lot 6
New (Other)
S$ 18.53
or Best Offer
S$ 25.39 shipping
+^6U &* ] wE.?N 2O !AA|/ $
(10 Pack) 3/8" x 3/8" NPT Thread Coupling Galvanized Malleable Iron 150 Fitting
Brand New
S$ 56.98
S$ 30.37 shipping
2K 4M 3+^ B& *MM ] 4 Xw. ?!|/ $
THREADED STEEL CLOSE NIPPLE 3/8" NPT 1" LONG LOT OF 3 NNB
New (Other) · Unbranded
S$ 17.07
or Best Offer
S$ 29.18 shipping
6+W^ M3 & B* O] w.? PY!| MA/ $S p o n s o r e d
3/8" Male SAE Straight Brass Pipe Hydraulic Hose Adapter Nipple Fitting
New (Other)
S$ 5.22
S$ 33.05 shipping
A4+ Z^4 W&R *7 ] w.?!M |/T $S p o n s o r e d
Stainless Steel 316 Fitting 3/8" Inch Half Coupling Class 150 Heavy Duty
Brand New
S$ 7.26
S$ 35.44 shipping
2+^ M &*8 ]4 w .?!JM |T/ P$ S p o n s o r e d
Stainless Steel 304 Fitting 3/8" Inch Half Coupling Class 150 Heavy Duty
Brand New
S$ 6.97
S$ 35.44 shipping
E1+ L^4 &Y* ] w9.?! |/Q 4$S p o n s o r e d
STRAIGHT BRASS FITTING (3/8” NPTF, .455" ID, .670” DIA., 1.04” LG.) X111H
New (Other) · Unbranded
S$ 12.82
or Best Offer
S$ 36.20 shipping
+^ P&* ] wQ.?!|/ W $B S
LETLOK, 739LF-3/8X3/8 Tube adapter FNPT SWAGELOK REF SS-6-TA-7-6
New (Other)
S$ 7.13
S$ 38.81 shipping
Only 1 left!
+^3K & * ] VE wG.?!N| /1A $
Stainless Steel 304 Fitting 3/8" Inch Full Coupling Class 150 Heavy Duty
Brand New
S$ 7.69
S$ 35.46 shipping
+O^ &N KZ * ] Aw1 .MV?! |/ D$S p o n s o r e d
New Swagelok SS-8-TA-7-6 , Tube Adapter, 1/2" x 3/8" female NPT
Brand New · Swagelok
S$ 28.53
or Best Offer
S$ 30.45 shipping
5+O W^N WI A&*H 9O ] w. ?!|/ $
Stainless Steel 316 Fitting 3/8" Inch Full Coupling Class 150 Heavy Duty
Brand New
S$ 8.40
S$ 35.63 shipping
+^ ZR& Q* ] w.?!|/ Z P$T
Parker 6-6 FTX-B Brass Fitting Adapter 3/8" Tube x 3/8" NPT LOT OF 2
Pre-Owned · Parker
S$ 14.25
S$ 25.26 shipping
2 watching
36 42 +^3 &*6 D ] wY.? !Z|F / $
Stainless Steel 316 Fitting Reducing Coupling Class 150 1" X 3/8" NPT Heavy Duty
Brand New
S$ 12.96
S$ 38.47 shipping
XZ +^ &* G] wO. ?!|U/5 $
Lot of 6 - 3/8" 316 Stainless Steel Pipe Half Coupling Class 150 Heavy Duty
New (Other)
S$ 35.64
or Best Offer
S$ 89.21 shipping
1+^ 1&* ] w.?!LW D|/6 43 $

Straight Coupling 3/8 in End A Diameter 3/8 in End B Diameter Threaded Fittings

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50 Results

3/8" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050341304

3/8 Male ISO X 3/8 FNPT 316ss Adapter Fitting W/Seal Swaglok SS-6-A-6RS

Qty(20) Plumbing coupling fitting 1/8"NPT Female x 1/8"NPT Female. NPT-t-NPT

3/8" NPT Female American to 3/8" BSPT (R) Male British 8036-06-06 Pipe Adapter

3/8 Male to Female Npt Pipe Adapter Coupling Brass Fitting Air Fuel Gas Water

x5) 3/8" Half Couplings 304 Stainless Female NPT Threaded x Weld Bung Class 150

3/8 Npt Male Close Nipple Brass Pipe Fitting Air Fuel Oil Gas Water FasParts

3/8 Npt Female 3 Piece Union Coupling Brass Pipe Fitting Air Water Oil Gas 104-C

Steel 3/8" Female Npt Fpt Fip Thread Pipe Fitting Straight Coupling Joiner WOG

3/8" Bspp (G) Female British to 3/8" Npt Male American 8037-06-06 Adapter

3/8 Npt Female Pipe Coupling Brass Fitting Air Water Oil Gas Fuel 103-C

Steel Pipe Adapter Fitting 3/8 Female Npt x 3/8 Npt Male Water Oil Fuel Liquid

3/8" 3000 (3M) Female (NPT) Full Coupling 304 Stainless Steel SS050321304

3/8" 3000 (3M) Threaded (NPT) Full Coupling A105 Forged Steel FS050321

3/8 Male ISO/BSP X 3/8 FNPT Steel Adapter Fitting Cajon Swaglok S-6-A-6RP

1/4 FNPT x 3/8 FNPT 316ss Hex Reducing Coupling Cajon Swagelok SS-6-HRCG-4

3/8" Threaded Union 304 Stainless Steel

FITOK 316 SS Hex Coupling 3/8'' Female NPT, 5300 psi, SS-PCG-NS6

Steel 3/8" Npt Male Close Nipple Pipe Fitting Mpt Mip Fuel Oil Gas Liquid

Pipe Coupling 3/8" Female BSP Brass Fitting British Thread Joiner Adapter

LOT OF 4 Full Coupling 3/8"NPT female 304 Stainless Steel Coupler 3/8 in. FNPT

Banjo Threaded Polypropylene Pipe Coupling, 3/8" NPT Female - CPLG038

3/8" FPT x 1/4" MPT Reducing Adapter, Parker 222P-6-4 - Lot of 5, New

Stainless Steel High Pressure Swivel Fitting Adaptor Water Wash 280 Bar 3/8" BSP

3/8" Galvanized Coupler NPT

(5pk) Swagelok Brass Connector Fitting 3/8" OD Tube x 1/8" Female NPT B-600-7-2

BAG OF 4 NEW PARKER 6 F50X-S TRIPLELOK-S ST THD STRAIGHT THREAD CONNECTOR

Parker 3/8X3/8FHG4S Stainless Adapter Fitting Male 3/8" NPT to Female 3/8" BSPP

Qty (10) Parker 222P-6-4 Brass Reducing Adapter 3/8” FNPT To 1/4” MNPT, USA

2-Pk Brass Fitting 3/8 Flare Male x 3/8 Flare FIP Thread Tube Adapter

33250-06-06 3/8" Brass Female Pipe Union NPT

(10 Pack) 3/8" NPT 316 Stainless Steel Pipe Thread Class 3000 3M Full Coupling

(10 Pack) 3/8" NPT 304 Stainless Steel Pipe Thread Class 3000 3M Full Coupling

ASP 304 Stainless Steel Pipe Union Class 1M Female 3/8" NPT to Female 3/8" NPT

(10 Pack) 3/8" x 3/8" Merchant Coupling Carbon Steel Pipe Thread Fitting

1" x 3/8" Poly coupler (1" x swing)(1" x funny) Barbed insert connector Lot 12

1" x 3/8" Poly coupler (1" x swing)(1" x funny) Barbed insert connector Lot 6

(10 Pack) 3/8" x 3/8" NPT Thread Coupling Galvanized Malleable Iron 150 Fitting

THREADED STEEL CLOSE NIPPLE 3/8" NPT 1" LONG LOT OF 3 NNB

3/8" Male SAE Straight Brass Pipe Hydraulic Hose Adapter Nipple Fitting

Stainless Steel 316 Fitting 3/8" Inch Half Coupling Class 150 Heavy Duty

Stainless Steel 304 Fitting 3/8" Inch Half Coupling Class 150 Heavy Duty

STRAIGHT BRASS FITTING (3/8” NPTF, .455" ID, .670” DIA., 1.04” LG.) X111H

LETLOK, 739LF-3/8X3/8 Tube adapter FNPT SWAGELOK REF SS-6-TA-7-6

Stainless Steel 304 Fitting 3/8" Inch Full Coupling Class 150 Heavy Duty

New Swagelok SS-8-TA-7-6 , Tube Adapter, 1/2" x 3/8" female NPT

Stainless Steel 316 Fitting 3/8" Inch Full Coupling Class 150 Heavy Duty

Parker 6-6 FTX-B Brass Fitting Adapter 3/8" Tube x 3/8" NPT LOT OF 2

Stainless Steel 316 Fitting Reducing Coupling Class 150 1" X 3/8" NPT Heavy Duty

Lot of 6 - 3/8" 316 Stainless Steel Pipe Half Coupling Class 150 Heavy Duty