3/8 Inch NPT-to-NPT Straight Coupling Threaded Fittings

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Pipe & Hose Fittings

33 results

Reducer 3/8 Female Npt to 1/4 Male Npt Pipe Adapter Brass Reducer Fitting 25pcs
Brand New · Unbranded
RM 167.13
or Best Offer
RM 99.62 shipping
ASP 304 Stainless Steel Pipe Union Class 1M Female 3/8" NPT to Female 3/8" NPT
New (Other)
RM 62.86
RM 75.77 shipping
Lot of 3, 1/4 FNPT x 3/8 FNPT 316ss Hex Reducing Coupling Swagelok SS-6-HRCG-4
Brand New · Swagelok
RM 125.68
RM 77.66 shipping
Qty (10) Parker 222P-6-4 Brass Reducing Adapter 3/8” FNPT To 1/4” MNPT, USA
New (Other) · Parker
RM 125.51
RM 80.13 shipping
HYDRAULIC PIPE FITTING REDUCER 3/8" MALE to 1/4" FEMALE--QUANTITY FOUR--NEW
Brand New · Unbranded
RM 62.44
RM 84.40 shipping
4 watching
FITOK 316 SS Hex Coupling 3/8 Female NPT, 5300 psi, SS-PCG-NS6
Brand New
RM 61.14
RM 75.73 shipping
Reducer 3/8 Female Npt to 1/4 Male Npt Pipe Adapter Brass 28193L WAG 120REC
Brand New
RM 11.52
or Best Offer
RM 93.12 shipping
105 watching
3/8" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050341304
Brand New
RM 37.51
RM 63.11 shipping
590 sold
(2) 33300-06-02 Brass Reducer Coupling Female 3/8 NPT to Female 1/8 NPT
New (Other) · Unbranded
RM 33.53
RM 74.93 shipping
Swagelok SS-6-HRCG-4 Reducing Hex Coupling Fitting 3/8” FNPT X 1/4” FNPT SS 316
New (Other) · Swagelok
RM 53.56
RM 96.30 shipping
Qty(20) Plumbing coupling fitting 1/8"NPT Female x 1/8"NPT Female. NPT-t-NPT
Brand New
RM 205.27
RM 80.00 shipping
(Ships Fast) 3/8" NPT Female Full Coupling | 3000 (3M) 304 Stainless Steel
Brand New
RM 54.27
RM 75.52 shipping
FITOK 316 SS Hex Reducing Coupling 3/8 × 1/4 FNPT, 5300 psi, SS-PCG-NS6-NS4
Brand New
RM 59.84
RM 75.69 shipping
3/8" 3000 (3M) Female (NPT) Full Coupling 304 Stainless Steel SS050321304
Brand New
RM 44.17
RM 63.32 shipping
50 sold
Stainless Steel 316 Fitting Reducing Coupling Class 150 3/8" X 1/8" NPT
Brand New
RM 24.68
RM 93.87 shipping
3/8" 3000 (3M) Threaded (NPT) Full Coupling A105 Forged Steel FS050321
Brand New · Unbranded
RM 39.31
RM 63.20 shipping
(Lot of 2) 3/8" NPT Malleable Black Iron Pipe Female Coupling Class 150
New (Other) · Unbranded
RM 41.91
RM 75.18 shipping
Lot of 13, 3/8" NPT, Female 3-Piece Brass Pipe Union Couplings
New (Other)
RM 251.24
RM 290.30 shipping
2-Pk Brass Fitting 3/8 Flare Male x 3/8 Flare FIP Thread Tube Adapter
New (Other) · Unbranded
RM 62.65
or Best Offer
RM 75.77 shipping
THREADED STEEL CLOSE NIPPLE 3/8" NPT 1" LONG LOT OF 3 NNB
New (Other) · Unbranded
RM 50.16
or Best Offer
RM 75.39 shipping
Banjo Threaded Polypropylene Pipe Coupling, 3/8" NPT Female - CPLG038
Brand New
RM 37.68
RM 63.11 shipping
1/4 FNPT x 3/8 FNPT 316ss Hex Reducing Coupling Cajon Swagelok SS-6-HRCG-4
Brand New · Swagelok
RM 92.20
RM 83.77 shipping
3/8" Threaded Union 304 Stainless Steel
Brand New · Unbranded
RM 26.61
RM 143.70 shipping
3/8" FPT x 1/4" MPT Reducing Adapter, Parker 222P-6-4 - Lot of 5, New
Brand New · Parker
RM 50.29
or Best Offer
RM 120.02 shipping
3/8" Galvanized Coupler NPT
Brand New
RM 13.58
RM 81.43 shipping
STRAIGHT BRASS FITTING (3/8” NPTF, .455" ID, .670” DIA., 1.04” LG.) X111H
New (Other) · Unbranded
RM 37.68
or Best Offer
RM 96.01 shipping
LOT OF 4 Full Coupling 3/8"NPT female 304 Stainless Steel Coupler 3/8 in. FNPT
Brand New
RM 50.29
RM 84.82 shipping
Stainless Steel 304 Fitting Reducing Coupling Class 150 3/8" X 1/4" Female NPT
Brand New
RM 23.85
RM 93.87 shipping
Stainless Steel 304 Fitting Reducing Coupling Class 150 3/8" X 1/8" Female NPT
Brand New
RM 23.85
RM 93.87 shipping
Stainless Steel 316 Fitting 3/8" Inch Full Coupling Class 150 Heavy Duty
Brand New
RM 24.68
RM 94.29 shipping
Stainless Steel 304 Fitting 3/8" Inch Full Coupling Class 150 Heavy Duty
Brand New
RM 22.59
RM 93.83 shipping
Lot of 4 Ace 3/8" x 1/8" Brass REDUCING COUPLING Adapter Connector Female FPT
Brand New
RM 50.25
or Best Offer
RM 92.16 shipping
15 New Parker 6-4 FHC-B Female Hex Couplers / 3/8" x 1/4" FNPT Pipe Fittings
Brand New · Parker
RM 174.50
or Best Offer
RM 199.65 shipping