3/8 in End A Diameter 1/4 in End B Diameter Compression Fittings

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Pipe & Hose Fittings
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51 results

New ListingParker 6MBT4N-316 1/4" x 3/8" Compression x MNPT 316 SS Male Branch Tee
Brand New · Parker
RM 174.04
RM 91.87 shipping
SMCI-6-4N - SUPERLOK COMPRESSION FITTING
Brand New
RM 35.72
or Best Offer
RM 359.55 shipping
HAM-LET 763L SS 3/8 X 1/4 Reducing Union,SS,3/8in. x 1/4in.,Unions 31LC20
Brand New · Ham-Let
RM 193.75
RM 94.27 shipping
Swagelok SS-600-8-4 Tube Comp Fitting Elbow 3/8" x 1/4" F NPT, No Ferrule / Nut
Pre-Owned · Swagelok
RM 83.97
RM 756.97 shipping
10 Swagelok 3/4" X 3/8" Stainless Steel Reducing Union SS-1210-6-6
Brand New · Swagelok
RM 1,260.84
or Best Offer
RM 111.33 shipping
3/8 OD Compression Tube to 1/4 Male Npt Adapter Fitting Connector Water Oil Gas
Brand New · Unbranded
RM 17.48
RM 49.09 shipping
164 sold
770LSS_3/8x1/4 Ham-Let Stainless Steel 3/8" Compression x 1/4" FNPT FEM Elbow
New (Other) · Ham-Let
RM 294.20
RM 106.29 shipping
Qty 14 Hoke 4LM6-BR Male Elbow 1/4 Compression x 3/8 MNPT Lot of 14
New (Other)
RM 226.95
RM 1,062.72 shipping
3/8" Tube OD Compression x 1/4" Male Npt Elbow Fitting Adapter Gas Water HVAC
Brand New · Unbranded
RM 29.13
RM 49.09 shipping
3/8 Od Compression Tube to 1/4 Npt Female Pipe Adapter Fitting Water Oil Gas
Brand New · Unbranded
RM 22.06
RM 49.09 shipping
105 sold
Lot of 5 Imperial Eastman FN05-04MB 5/16" ID Hose to 1/4" NPT Straight Coupling
New (Other)
RM 67.03
RM 76.11 shipping
(4) 7205x6 WEATHERHEAD Steel 3/8" x 1/4" MPT Male Connector
New (Other)
RM 65.14
RM 99.52 shipping
FITOK 3/8 in OD x 1/4 Female NPT Elbow 316 Stainless Steel Compression Fitting
Brand New
RM 103.60
RM 77.21 shipping
371-06-04-06 Brass 3/8" Compression Pipe Run Tee Fitting x 1/4 Male NPT
New (Other) · Unbranded
RM 37.78
RM 75.27 shipping
🔥 Let-Lok New Stainless Steel Male Connector 1/2 in x 3/8 MNPT SS-810-1-6
Brand New · Ham-Let
RM 32.66
RM 110.83 shipping
3/8 Tube x 1/4 Tube Brass Bulkhead Fitting DK-LOK DUR-6-4-B
Brand New
RM 47.07
Was: RM 58.84was - RM 58.84
RM 81.41 shipping
FITOK 316SS Bulkhead Union 3/8 in × 1/4 in OD Compression Fitting, SS-BU-FL6-FL4
Brand New
RM 125.03
RM 77.84 shipping
3/8 - 1/4 OD Compression Copper Tube Union Straight Joiner Fitting Air Gas Water
Brand New · Unbranded
RM 20.97
RM 49.09 shipping
Parker® 3/8 compression X 1/4 NPT FEMALE ELBOW CONNECTOR Stainless Steel FNPT
Brand New · Parker
RM 29.42
RM 83.01 shipping
Qty 5 - SSP 3/8 compresion x 1/4 npt DUOLOK B BFC 06X04 IBD6BFC4 bulkhead
Brand New
RM 100.45
RM 65.14 shipping
Qty 5 SSP Duolok SS BFC 06X04 Bulkhead Female Connectors ISSD6BFC4 New NIB
Brand New
RM 126.08
RM 106.79 shipping
FITOK Single Ferrule Elbow 3/8 in OD × 1/4 FNPT Interchangeable w/ 6-4 DBZ-SS
Brand New
RM 101.92
RM 77.16 shipping
(Lot of 12) Parker 3/8" Comp x 1/4" MNPT Adapter
Brand New · Parker
RM 201.73
or Best Offer
RM 130.20 shipping
Only 1 left!
3/8" O.D. X 1/4" NPT MALE CONNECTOR A-LIGN COMPRESSION FITTING BRASS 968A-6B
Brand New
RM 38.50
RM 75.27 shipping
8pk SWAGELOK SS-6-RA-4 Reducing Adapter 3/8" Female X 1/4" MALE NPT
New (Other) · Swagelok
RM 504.34
or Best Offer
RM 128.44 shipping
3/8" Tube OD Compression x 1/4" Male NPT Center Branch Tee Fitting Adapter
Brand New · Unbranded
RM 28.79
RM 49.09 shipping
143 sold
Lot of 5 Bi-Lok 3/8" Compression x 1/4" Female NPT 316 SS Bulkhead Female NEW
New (Other)
RM 260.57
RM 124.40 shipping
Binks, Hose connector, 1/4 SW x 3/8" hose, 72-1325, New
Brand New · Binks
RM 63.04
RM 75.99 shipping
3/8 Tube OD Compression to 1/4 Male Npt Run Tee Fitting Adapter HVAC Air
Brand New
RM 29.67
RM 49.09 shipping
HOKE GYROLOK 3/8" x 1/4" MPT male run tee 6TMT4BR316 package of 6
New (Other)
RM 252.17
RM 84.10 shipping
2 Midland 935044LF 3/8" x 1/4" x 3/8" Brass Compression Fitting; Dishwasher Tee
Brand New
RM 58.80
RM 75.86 shipping
FITOK 3/8 in OD × 1/4 MNPT Elbow Zinc Plated Steel Compression Fitting 6200 psi
Brand New
RM 48.54
RM 75.57 shipping
10 Pack ACE 3/8" x 1/4" Brass Compression Union #4337390
Brand New
RM 168.11
or Best Offer
RM 124.28 shipping
PARTIAL Ham-let Tee Fitting 771LF SS 3/8 X 1/4, 1/4" NPT x 3/8" Compression
New (Other) · Ham-Let
RM 83.85
RM 97.63 shipping
[2 Pack]ANDERSON Brass Compression Connector 3/8” Comp. x 1/4” MIP #710068-0604
Brand New · Anderson Metals
RM 58.63
RM 75.86 shipping
3/8" OD x 1/4" NPT Male Steel Stainless Twin Ferrule Straight Fitting WOG
Brand New · Unbranded
RM 56.02
RM 49.09 shipping
SSP ISSD6BMC4 Duolok Bulkhead Male Connector 3/8" x 1/4" Qty 5
Brand New
RM 191.23
RM 129.87 shipping
3/8" O.D. X 1/4" NPT Male Connector Compression Straight Adapter Brass 68A-06B
Brand New · Unbranded
RM 38.12
RM 75.27 shipping
3/8 Tube OD Compression to 1/4 Female Npt 90 Elbow Fitting Adapter HVAC Air
Brand New
RM 25.76
RM 49.09 shipping
BRASS FEMALE 90 DEGREE ELBOW PIPE SIZE-3/8" TUBE SIZE- 1/4" OAL-1-3/8" *LOT OF 5
Pre-Owned
RM 105.07
or Best Offer
RM 819.17 shipping
Superlok SME 6-4N (3/8" T Compression x 1/4" MNPT Elbow Connector, SS) MSRP $13
New (Other)
RM 42.03
or Best Offer
RM 111.37 shipping
[2 Pack]ACE 3/8" x 1/4" Brass Compression Union #4337390
Brand New
RM 41.82
RM 75.36 shipping
Superlok SMC 6-4N (3/8" T Compression x 1/4" MNPT Connector, SS)
New (Other)
RM 42.03
or Best Offer
RM 111.37 shipping
Parker® 3/8 compression X 1/4 NPT FEMALE CONNECTOR 316 Stainless Steel 1/4" FNPT
Brand New · Parker
RM 37.83
RM 95.19 shipping
6-1/4 ZELW2-SS Elbow, SS, Compression x Buttweld, 3/8x1/4In, Parker A-Lok
New (Other) · Parker
RM 12.61
or Best Offer
RM 142.69 shipping
52 sold
ISSD6MC4 3/8" COMPRESSION X 1/4" MNPT
New (Other)
RM 26.69
RM 144.41 shipping
Watts LFA-128 Compression Lead Free Elbow Fitting 3/8-in OD X 1/4-in MIP
Brand New
RM 20.97
RM 82.54 shipping
COMPRESSION UNION: 3/8" OD x 1/4" OD w/insert. Watts. New.
Brand New
RM 8.36
or Best Offer
RM 80.99 shipping
DM-FIT 3/8" x 1/4" STRAIGHT CONNECTOR
Brand New
RM 28.62
RM 123.43 shipping
Box Of 2 Imperial Eastman 2-FN08-06MB 1/2" ID Hose to 3/8" NPT Straight Coupling
New (Other)
RM 83.85
RM 76.62 shipping
Parker® 3/8 compression X 1/4NPT FEMALE CONNECTOR 316 Stainless Steel 1/4" FNPT
Brand New · Parker
RM 37.83
RM 83.22 shipping

3/8 in End A Diameter 1/4 in End B Diameter Compression Fittings

Shop by category

51 results

New ListingParker 6MBT4N-316 1/4" x 3/8" Compression x MNPT 316 SS Male Branch Tee

SMCI-6-4N - SUPERLOK COMPRESSION FITTING

HAM-LET 763L SS 3/8 X 1/4 Reducing Union,SS,3/8in. x 1/4in.,Unions 31LC20

Swagelok SS-600-8-4 Tube Comp Fitting Elbow 3/8" x 1/4" F NPT, No Ferrule / Nut

10 Swagelok 3/4" X 3/8" Stainless Steel Reducing Union SS-1210-6-6

3/8 OD Compression Tube to 1/4 Male Npt Adapter Fitting Connector Water Oil Gas

770LSS_3/8x1/4 Ham-Let Stainless Steel 3/8" Compression x 1/4" FNPT FEM Elbow

Qty 14 Hoke 4LM6-BR Male Elbow 1/4 Compression x 3/8 MNPT Lot of 14

3/8" Tube OD Compression x 1/4" Male Npt Elbow Fitting Adapter Gas Water HVAC

3/8 Od Compression Tube to 1/4 Npt Female Pipe Adapter Fitting Water Oil Gas

Lot of 5 Imperial Eastman FN05-04MB 5/16" ID Hose to 1/4" NPT Straight Coupling

(4) 7205x6 WEATHERHEAD Steel 3/8" x 1/4" MPT Male Connector

FITOK 3/8 in OD x 1/4 Female NPT Elbow 316 Stainless Steel Compression Fitting

371-06-04-06 Brass 3/8" Compression Pipe Run Tee Fitting x 1/4 Male NPT

🔥 Let-Lok New Stainless Steel Male Connector 1/2 in x 3/8 MNPT SS-810-1-6

3/8 Tube x 1/4 Tube Brass Bulkhead Fitting DK-LOK DUR-6-4-B

FITOK 316SS Bulkhead Union 3/8 in × 1/4 in OD Compression Fitting, SS-BU-FL6-FL4

3/8 - 1/4 OD Compression Copper Tube Union Straight Joiner Fitting Air Gas Water

Parker® 3/8 compression X 1/4 NPT FEMALE ELBOW CONNECTOR Stainless Steel FNPT

Qty 5 - SSP 3/8 compresion x 1/4 npt DUOLOK B BFC 06X04 IBD6BFC4 bulkhead

Qty 5 SSP Duolok SS BFC 06X04 Bulkhead Female Connectors ISSD6BFC4 New NIB

FITOK Single Ferrule Elbow 3/8 in OD × 1/4 FNPT Interchangeable w/ 6-4 DBZ-SS

(Lot of 12) Parker 3/8" Comp x 1/4" MNPT Adapter

3/8" O.D. X 1/4" NPT MALE CONNECTOR A-LIGN COMPRESSION FITTING BRASS 968A-6B

8pk SWAGELOK SS-6-RA-4 Reducing Adapter 3/8" Female X 1/4" MALE NPT

3/8" Tube OD Compression x 1/4" Male NPT Center Branch Tee Fitting Adapter

Lot of 5 Bi-Lok 3/8" Compression x 1/4" Female NPT 316 SS Bulkhead Female NEW

Binks, Hose connector, 1/4 SW x 3/8" hose, 72-1325, New

3/8 Tube OD Compression to 1/4 Male Npt Run Tee Fitting Adapter HVAC Air

HOKE GYROLOK 3/8" x 1/4" MPT male run tee 6TMT4BR316 package of 6

2 Midland 935044LF 3/8" x 1/4" x 3/8" Brass Compression Fitting; Dishwasher Tee

FITOK 3/8 in OD × 1/4 MNPT Elbow Zinc Plated Steel Compression Fitting 6200 psi

10 Pack ACE 3/8" x 1/4" Brass Compression Union #4337390

PARTIAL Ham-let Tee Fitting 771LF SS 3/8 X 1/4, 1/4" NPT x 3/8" Compression

[2 Pack]ANDERSON Brass Compression Connector 3/8” Comp. x 1/4” MIP #710068-0604

3/8" OD x 1/4" NPT Male Steel Stainless Twin Ferrule Straight Fitting WOG

SSP ISSD6BMC4 Duolok Bulkhead Male Connector 3/8" x 1/4" Qty 5

3/8" O.D. X 1/4" NPT Male Connector Compression Straight Adapter Brass 68A-06B

3/8 Tube OD Compression to 1/4 Female Npt 90 Elbow Fitting Adapter HVAC Air

BRASS FEMALE 90 DEGREE ELBOW PIPE SIZE-3/8" TUBE SIZE- 1/4" OAL-1-3/8" *LOT OF 5

Superlok SME 6-4N (3/8" T Compression x 1/4" MNPT Elbow Connector, SS) MSRP $13

[2 Pack]ACE 3/8" x 1/4" Brass Compression Union #4337390

Superlok SMC 6-4N (3/8" T Compression x 1/4" MNPT Connector, SS)

Parker® 3/8 compression X 1/4 NPT FEMALE CONNECTOR 316 Stainless Steel 1/4" FNPT

6-1/4 ZELW2-SS Elbow, SS, Compression x Buttweld, 3/8x1/4In, Parker A-Lok

ISSD6MC4 3/8" COMPRESSION X 1/4" MNPT

Watts LFA-128 Compression Lead Free Elbow Fitting 3/8-in OD X 1/4-in MIP

COMPRESSION UNION: 3/8" OD x 1/4" OD w/insert. Watts. New.

DM-FIT 3/8" x 1/4" STRAIGHT CONNECTOR

Box Of 2 Imperial Eastman 2-FN08-06MB 1/2" ID Hose to 3/8" NPT Straight Coupling

Parker® 3/8 compression X 1/4NPT FEMALE CONNECTOR 316 Stainless Steel 1/4" FNPT