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$ 12.56
S$ 24.81 shipping
589 sold
Qty(20) Plumbing coupling fitting 1/8"NPT Female x 1/8"NPT Female. NPT-t-NPT
Brand New
S$ 61.87
Was: S$ 68.74was - S$ 68.74
S$ 30.05 shipping
Stainless Steel 304 Fitting 3/8" Inch Half Coupling Class 150 Heavy Duty
Brand New
S$ 6.86
S$ 34.88 shipping
Stainless Steel 316 Fitting 3/8" Inch Half Coupling Class 150 Heavy Duty
Brand New
S$ 7.14
S$ 34.88 shipping
3/8" 3000 (3M) Threaded (NPT) Full Coupling A105 Forged Steel FS050321
Brand New · Unbranded
S$ 13.16
S$ 24.83 shipping
LOT OF 4 Full Coupling 3/8"NPT female 304 Stainless Steel Coupler 3/8 in. FNPT
Brand New
S$ 16.84
S$ 31.59 shipping
3/8" 3000 (3M) Female (NPT) Full Coupling 304 Stainless Steel SS050321304
Brand New
S$ 14.79
S$ 24.88 shipping
50 sold
Bsp 3/8 ×3/8 MM hydraulic adapter
Brand New
S$ 6.76
S$ 37.97 shipping
FITOK 316 SS Hex Coupling 3/8 Female NPT, 5300 psi, SS-PCG-NS6
Brand New
S$ 20.48
S$ 28.83 shipping
3/8" Threaded Union 304 Stainless Steel
Brand New · Unbranded
S$ 8.91
S$ 52.74 shipping
Stainless Steel High Pressure Swivel Fitting Adaptor Water Wash 280 Bar 3/8" BSP
Brand New
S$ 60.41
S$ 315.76 shipping
6 watching
3/8 Male ISO/BSP X 3/8 FNPT Steel Adapter Fitting Cajon Swaglok S-6-A-6RP
Brand New
S$ 15.72
Was: S$ 19.65was - S$ 19.65
S$ 30.85 shipping
Banjo Threaded Polypropylene Pipe Coupling, 3/8" NPT Female - CPLG038
Brand New
S$ 12.62
S$ 24.81 shipping
Stainless Steel 316 Fitting 3/8" Inch Full Coupling Class 150 Heavy Duty
Brand New
S$ 8.27
S$ 35.06 shipping
Stainless Steel 304 Fitting 3/8" Inch Full Coupling Class 150 Heavy Duty
Brand New
S$ 7.56
S$ 34.89 shipping
1/4 FNPT x 3/8 FNPT 316ss Hex Reducing Coupling Cajon Swagelok SS-6-HRCG-4
Brand New · Swagelok
S$ 24.70
Was: S$ 30.88was - S$ 30.88
S$ 31.12 shipping
New Swagelok SS-8-TA-7-6 , Tube Adapter, 1/2" x 3/8" female NPT
Brand New · Swagelok
S$ 28.07
or Best Offer
S$ 29.96 shipping
3/8" Galvanized Coupler NPT
Brand New
S$ 4.55
S$ 30.53 shipping
3/8" FPT x 1/4" MPT Reducing Adapter, Parker 222P-6-4 - Lot of 5, New
Brand New · Parker
S$ 16.84
or Best Offer
S$ 42.97 shipping
(Ships Fast) 3/8" NPT Female Full Coupling | 3000 (3M) 304 Stainless Steel
Brand New
S$ 18.18
S$ 28.76 shipping
(5pk) Swagelok Brass Connector Fitting 3/8" OD Tube x 1/8" Female NPT B-600-7-2
New (Other) · Swagelok
S$ 49.12
or Best Offer
S$ 29.67 shipping
BAG OF 4 NEW PARKER 6 F50X-S TRIPLELOK-S ST THD STRAIGHT THREAD CONNECTOR
New (Other) · Parker
S$ 28.07
or Best Offer
S$ 32.13 shipping
Parker 3/8X3/8FHG4S Stainless Adapter Fitting Male 3/8" NPT to Female 3/8" BSPP
New (Other) · Parker
S$ 28.07
S$ 29.05 shipping
Qty (10) Parker 222P-6-4 Brass Reducing Adapter 3/8” FNPT To 1/4” MNPT, USA
New (Other) · Parker
S$ 42.03
S$ 30.37 shipping
2-Pk Brass Fitting 3/8 Flare Male x 3/8 Flare FIP Thread Tube Adapter
New (Other) · Unbranded
S$ 20.98
or Best Offer
S$ 28.84 shipping
33250-06-06 3/8" Brass Female Pipe Union NPT
New (Other) · Unbranded
S$ 18.95
S$ 28.79 shipping
Only 1 left!
ASP 304 Stainless Steel Pipe Union Class 1M Female 3/8" NPT to Female 3/8" NPT
New (Other)
S$ 21.05
S$ 28.84 shipping
1" x 3/8" Poly coupler (1" x swing)(1" x funny) Barbed insert connector Lot 12
New (Other)
S$ 32.27
or Best Offer
S$ 29.18 shipping
THREADED STEEL CLOSE NIPPLE 3/8" NPT 1" LONG LOT OF 3 NNB
New (Other) · Unbranded
S$ 16.80
or Best Offer
S$ 28.72 shipping
Swagelok SS-6-TA-1-6, 3/8" Tube adapter x 3/8" NPT stainless tube fitting
New (Other) · Swagelok
S$ 18.23
or Best Offer
S$ 29.67 shipping
Parker 6-6 FTX-B Brass Fitting Adapter 3/8" Tube x 3/8" NPT LOT OF 2
Pre-Owned · Parker
S$ 12.62
Was: S$ 14.02was - S$ 14.02
S$ 24.81 shipping
2 watching
Lot of 13, 3/8" NPT, Female 3-Piece Brass Pipe Union Couplings
New (Other)
S$ 84.14
S$ 78.85 shipping
Lot of 6 - 3/8" 316 Stainless Steel Pipe Half Coupling Class 150 Heavy Duty
New (Other)
S$ 35.07
or Best Offer
S$ 87.79 shipping
Swagelok SS-6-TA-1-6 Stainless 3/8” Tube x 3/8” NPT Male Adapter Fitting New
New (Other) · Swagelok
S$ 18.23
or Best Offer
S$ 29.67 shipping
3/8" Male SAE Straight Brass Pipe Hydraulic Hose Adapter Nipple Fitting
New (Other)
S$ 4.11
Was: S$ 5.14was - S$ 5.14
S$ 34.81 shipping
1" x 3/8" Poly coupler (1" x swing)(1" x funny) Barbed insert connector Lot 6
New (Other)
S$ 18.23
or Best Offer
S$ 24.98 shipping
LETLOK, 739LF-3/8X3/8 Tube adapter FNPT SWAGELOK REF SS-6-TA-7-6
New (Other)
S$ 7.02
S$ 40.36 shipping
Only 1 left!
STRAIGHT BRASS FITTING (3/8” NPTF, .455" ID, .670” DIA., 1.04” LG.) X111H
New (Other) · Unbranded
S$ 12.62
or Best Offer
S$ 35.62 shipping
3/8" BRASS POLY-UNIONS (LOT OF 5) 3/8" COMPRESSION TO 3/8" COMPRESSION
Pre-Owned
S$ 21.05
or Best Offer
S$ 294.41 shipping
BRASS COMPRESSION ADAPTERS (LOT OF 5) 3/8" FERRULE TO 3/8" POLY
Pre-Owned
S$ 35.09
or Best Offer
S$ 294.41 shipping
IMPERIAL BRASS POLY-FLO ADAPTERS (LOT OF 4) 3/8" TUBE TO 3/8" NPT
Pre-Owned
S$ 28.07
or Best Offer
S$ 61.40 shipping

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

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41 results

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

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

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

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

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

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

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

Bsp 3/8 ×3/8 MM hydraulic adapter

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

3/8" Threaded Union 304 Stainless Steel

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

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

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

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

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

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

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

3/8" Galvanized Coupler NPT

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

(Ships Fast) 3/8" NPT Female Full Coupling | 3000 (3M) 304 Stainless Steel

(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

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

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

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

Swagelok SS-6-TA-1-6, 3/8" Tube adapter x 3/8" NPT stainless tube fitting

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

Lot of 13, 3/8" NPT, Female 3-Piece Brass Pipe Union Couplings

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

Swagelok SS-6-TA-1-6 Stainless 3/8” Tube x 3/8” NPT Male Adapter Fitting New

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

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

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

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

3/8" BRASS POLY-UNIONS (LOT OF 5) 3/8" COMPRESSION TO 3/8" COMPRESSION

BRASS COMPRESSION ADAPTERS (LOT OF 5) 3/8" FERRULE TO 3/8" POLY

IMPERIAL BRASS POLY-FLO ADAPTERS (LOT OF 4) 3/8" TUBE TO 3/8" NPT