NPT-to-NPT Straight Coupling Female-to-Female Threaded Fittings for sale

1 1/4" x 1" Stainless Steel Reducer Coupling - NPT Pipe Reducer - 1.25" x 1" 304
Brand New
RM 74.45
RM 66.07 shipping
10 watching
+3^ &V* ] w YL .?J!|M / 6$LS p o n s o r e d
Smith Blair Model 411 1/2 x 4-1/2 Coupling Bolt Flexi-Coat Fusion Bonded Epoxy
Brand New
RM 86.27
or Best Offer
RM 150.62 shipping
+U8^ &* ] wFP 3.2 ?!0A |1G/ $S p o n s o r e d
Stainless Steel 316 Fitting Reducing Coupling Class 150 3" X 1" NPT
Brand New
RM 211.04
RM 142.34 shipping
+XI^ YD &*10 ] XM w.?9!|/N $S p o n s o r e d
Red Brass Coupling 1-1/2" Female NPT Pipe Fitting 2-1/2" OD 2" L Thread Size 11
New (Other)
RM 69.87
RM 133.88 shipping
CX+ 2^W BS& * ] w.2F?! |/T7 $S p o n s o r e d
1/4 Npt Female Pipe Coupling Brass Fitting Air Water Oil Gas Fuel 103-B
Brand New · Unbranded
RM 38.28
RM 50.41 shipping
192 sold
+^FA &IR 7*D ] w.?MZ !|08 / $
3/8" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050341304
Brand New
RM 38.63
RM 65.00 shipping
580 sold
1K+ ^ &C* 4 ] 7w.K? !T|/ V$
Penn Stainless Steel Union 3000301712, 1-1/2" NPT Pipe, Class 3000, 304 SS
New (Other)
RM 776.63
RM 101.64 shipping
+^ &S* ] wC .?!|9/S X$Z
1" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050641304
Brand New
RM 64.26
RM 65.77 shipping
611 sold
+^GL &Z8* ]2I w.?!|/2 W$
Stainless Steel 304 Fitting Reducing Coupling Class 150 3" X 2" Female NPT
Brand New
RM 228.31
RM 141.13 shipping
+^ 7L P&*9 0 ]L w R.P? !9|7 / $
2" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050941304
Brand New
RM 110.57
RM 130.86 shipping
403 sold
LX G+F ^A W& *8N ] w.?V!Z |/ $
Female Pipe Reducer 1" to 3/4" Npt Adapter Coupler Brass Fitting Water Oil Gas
Brand New · Unbranded
RM 75.05
RM 50.41 shipping
101 sold
+^ &* ]5 Z Sw.D S?!A| / 7A$
Female Pipe Reducer 3/4" to 1/2" Npt Adapter Coupler Brass Fitting Water Oil Gas
Brand New · Unbranded
RM 51.36
RM 50.41 shipping
201 sold
+27^ &* T]Q w.? !T|/ 1 CN$
New Listing(2) Parker SS-5000-02-02 Stainless Pipe Coupling Female 1/8 NPT Female 1/8 NPT
New (Other) · Parker
RM 53.95
RM 77.73 shipping
+FQ ^5 5& G* ]G w .TI?! L6|/ $
(2) Parker 1/2 GG-SS Stainless Pipe Coupling Female 1/2" NPT to Female 1/2" NPT
New (Other) · Parker
RM 151.05
RM 80.58 shipping
SC +V^ 6 &* ]2 w.?!2| / $MLS p o n s o r e d
6x GAV 1LRZ1 Coupling 304 Stainless Steel 1" x 1" Female NPT x Female NPT #150
Brand New
RM 280.87
RM 87.01 shipping
+^ Z&H* ]8 w.?!3 |/ XB $RS p o n s o r e d
Stainless Steel 316 Fitting Reducing Coupling Class 150 1-1/2" X 1" NPT
Brand New
RM 68.62
RM 112.47 shipping
IT +^ Y&G* ] 9 w4 .U?Z !|/2G $S p o n s o r e d
1/8" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050141304
Brand New
RM 31.94
RM 64.82 shipping
606 sold
+^N 2&* 6 ] w3.? 0!|/ $Y W9
2" (NPT) Full Coupling 304 Stainless Steel Coupler
New (Other)
RM 107.90
RM 95.38 shipping
0 bids
2d 17h
X+^J R&6* O] w4 .8?!N|/ $
(100 Pack) 1/8" NPT High Pressure Full Coupling 316 Stainless Steel 3000 Fitting
Brand New
RM 1,510.31
RM 199.39 shipping
Z+^ I& * ] wDD .?!1|1/ $ E2
Female Pipe Reducer 1" to 1/2" Npt Adapter Coupler Brass Fitting Water Oil Gas
Brand New · Unbranded
RM 82.26
RM 50.41 shipping
+88 ^08 V8&* ]9 w.?F! AB| / $
(10 Pack) 1" NPT 316 Stainless Steel Pipe Thread Class 3000 Full Coupling
Brand New
RM 768.21
RM 177.47 shipping
+KT ^ &Y* ]3 5 8w.? M6! |F/ $
Parker FSC-8-P FSC-8 Parflare Straight F-F 1/2" NPT, PFA , New Factory Sealed,
Brand New · Parker
RM 107.90
Free shipping
+YZ^ 6 W& Q* I] w.RQ? !|/O $
4" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS051341304
Brand New
RM 349.23
RM 137.89 shipping
5 watching
+R^U &* K] w.?2!| F/ $U Q
3/4" 3000 (3M) Female (NPT) Full Coupling 316 Stainless Steel SS050521316
Brand New · Unbranded
RM 64.22
RM 65.77 shipping
133 sold
+^S4 &* ]U Ew .CV ?!|0U/ $
1/2" 3000 (3M) Female (NPT) Full Coupling 316 Stainless Steel SS050421316
Brand New
RM 51.79
RM 65.38 shipping
75 sold
+^4 &*4 ] w.Y?!|U RY/ W $L
Watts Dielectric Union 11/2 LF3004, 1.5" NPT Pipe Fitting, Zinc Malleable Iron
New (Other) · Watts
RM 172.42
RM 81.22 shipping
S+^P & *M9 ] w.?X8 !3|/ S$
Steel 1/4 - 1/8 Female Npt Fpt Pipe Fitting Straight Coupling Reducer Adapter
Brand New · Unbranded
RM 37.46
RM 50.41 shipping
+^HN & V* ] Ow. B?!|/J $
3/4 Npt Female Pipe Coupling Brass Fitting Air Water Oil Gas Fuel 103-E
Brand New · Unbranded
RM 47.47
RM 50.41 shipping
173 sold
C7 38+ Y^ &G* ] w. J?!|Z/ $
Stainless Steel 316 Fitting 1-1/2" Inch Full Coupling Class 150 Heavy Duty
Brand New
RM 64.31
RM 116.44 shipping
1H +^ 3&* 8] w.?!| D/ Q $CS p o n s o r e d
1-1/2" 300 Female NPT Coupling Galvanized Malleable Iron Pipe Fitting MI050951GM
New (Other) · Unbranded
RM 135.82
RM 158.82 shipping
+^ &*P5 ] LIw M.8?!| /17 Q$S p o n s o r e d
2" 300 Female NPT Coupling Galvanized Malleable Iron Pipe Fitting MI050951GMI
New (Other) · Unbranded
RM 155.37
RM 149.93 shipping
+Q9 I^ 7 &* ]6 Iw. ?!88|/ B$S p o n s o r e d
3" 150 Female NPT Coupling Galvanized Malleable Iron Pipe Fitting MI051141GMI
Brand New · Unbranded
RM 135.95
RM 158.82 shipping
TS+ ^2G &* S]F w .?!|/ $CS p o n s o r e d
(5) Anvil Pipe Unions 0361500804, 1/2" NPT, Black Forged Steel, Class 3000
New (Other) · Anvil
RM 215.57
RM 82.47 shipping
Only 1 left!
L+9^ &S* ]2 F Xw .K?4!|/ N $
Female Pipe Reducer 1/2" to 1/4" Npt Adapter Coupler Brass Fitting Water Oil Gas
Brand New · Unbranded
RM 45.75
RM 50.41 shipping
52 watching
6+^ &D* JM] w .?!|/ $RK
1-1/4" 3000 (3M) Female (NPT) Full Coupling 304 Stainless Steel SS050721304
New (Other) · Unbranded
RM 90.50
RM 130.25 shipping
22+^ &* ] MM 5wY. ?7H !|/ 9$
(3) 33300-12-12 Red Brass Pipe Coupling Female 3/4 NPT to Female 3/4 NPT
New (Other) · Unbranded
RM 53.95
RM 77.73 shipping
Only 1 left!
+B4 ^ &* ]Y Y w.?!Y8| /0 $
Female Pipe Reducer 3/8" to 1/4" Npt Adapter Coupler Brass Fitting Water Oil Gas
Brand New · Unbranded
RM 40.78
RM 50.41 shipping
628 sold
+^ &*NA ] GwI.?!|/ Q2$
DRESSER STYLE 90 COUPLING AND FITTING STEEL PIPE
New (Other)
RM 189.68
or Best Offer
RM 84.29 shipping
Only 1 left!
5+1 ^EM &*E9 ]S3 w B.?!|1 / $
Parker Hannifin 208P-12-8 Brass Reducer Coupling 3/4" Female NPT X 1/2" Male NPT
New (Other) · Parker
RM 83.04
RM 105.78 shipping
H+^Q C&* ] 7w .?!CY|/ S $8S p o n s o r e d
3" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS051141304
Brand New
RM 243.15
RM 134.74 shipping
+0^P &50* ] F wB J.?Z !|/4O $S p o n s o r e d
Steel 3/8 - 1/4 Female Npt Fpt Pipe Fitting Straight Coupling Reducer Adapter
Brand New · Unbranded
RM 39.62
RM 50.41 shipping
+^ &N6* 0O ] RQ D wB.? !|/YO $
1-1/2" NPT Threaded Full Coupling Aluminum 6061-T Sch 40 Pipe Fitting A050841
Brand New
RM 68.97
RM 78.16 shipping
501 sold
+4Q^ 8E& ZZ *S ]D w.5?!S |/ $
3/4 Npt Female 3 Piece Union Coupling Brass Pipe Fitting Air Water Oil Gas 104-E
Brand New · Unbranded
RM 113.89
RM 50.41 shipping
3X+^ G6& *N E ]2 G w8.W ?!|/ $
(Ships Fast) 1/4" NPT 316 Stainless Steel Full Coupling
Brand New
RM 34.31
RM 77.17 shipping
83 DO +^ &*ZH ] Yw.?!|5/ $
1" 3000 (3M) Female (NPT) Full Coupling 316 Stainless Steel SS050621316
Brand New · Unbranded
RM 83.21
RM 78.59 shipping
42 sold
1U+^ BV &*X ] w.5? !|QN /AW $
1/4" 3000 (3M) Female (NPT) Full Coupling 304 Stainless Steel SS050221304
Brand New · Unbranded
RM 39.96
RM 65.04 shipping
74 sold
+0R^ & 6*2 ] w .N?!Y| / W$
33250-06-06 3/8" Brass Female Pipe Union NPT
New (Other) · Unbranded
RM 58.26
RM 77.86 shipping
Only 1 left!
H+^ &F* ] w Y.2? C7! M|/ Z$
1" 3000 (3M) Female (NPT) Full Coupling 304 Stainless Steel SS050621304
Brand New · Unbranded
RM 71.86
RM 78.25 shipping
UM+^ &P*P ] 8Jw. ?!|/ $P
1-1/2" 3000 (3M) Female (NPT) Full Coupling 316 Stainless Steel SS050821316
New (Other) · Unbranded
RM 172.42
RM 132.67 shipping
59 sold
Q+^S &* E]5 Mw.?7!|/ $ K
(100 Pack) 1/4" NPT Female Full Coupling Black Malleable Iron 150 Pipe Fitting
Brand New
RM 854.53
RM 101.33 shipping
J+P^ &V* ] w.?!|/ $K 2V Q
(10 Pack) 3/4" NPT 316 Stainless Steel Pipe Thread Class 3000 3M Full Coupling
Brand New
RM 638.74
RM 173.67 shipping
+^BP &M*H ] wIJ N.?!Y| / $
Lot of 2) 1/2" Coupling Red Brass Class 125# Female NPT Threaded LF Pipe Fitting
Brand New
RM 56.06
RM 77.77 shipping
RN +1P^ &* ] 8w.?!1|/ $ ZX
10 Piece Package SWAGELOK Equivalent to SS-6-HRCG-4, 1/4" FNPT x 3/8" FNPT
Brand New
RM 561.05
or Best Offer
RM 92.70 shipping
I5 4+^A X P&* ] 5w.?6 W!|H / $
Steel 3/4 - 1/2 Female Npt Fpt Pipe Fitting Straight Coupling Reducer Adapter
Brand New · Unbranded
RM 47.73
RM 50.41 shipping
+^ &* R3 ] w.?!|G/L $ FX
(10 Pack) 1/8" NPT 304 Stainless Steel Pipe Thread Class 3000 3M Full Coupling
Brand New
RM 241.68
RM 85.84 shipping
G+0^ V &* ] w2 .?H!7|/ JE $
Female Pipe Reducer 3/4" to 3/8" Npt Adapter Coupler Brass Fitting Water Oil Gas
Brand New · Unbranded
RM 62.79
RM 50.41 shipping
71 sold
+^A1 0J & * ]9J JwQ. ?!|/ $
Steel 1/2 - 1/4 Female Npt Fpt Pipe Fitting Straight Coupling Reducer Adapter
Brand New · Unbranded
RM 46.57
RM 50.41 shipping
+7^ &*X V ] w.?!1 |4/ $4 NB
(10 Pack) 3/8" NPT 316 Stainless Steel Pipe Thread Class 3000 3M Full Coupling
Brand New
RM 293.47
RM 87.35 shipping
0+^S &*R6 3]C Sw.K D?!4|/ $
1" x 3/4" Stainless Steel Reducer Coupling - NPT Pipe Reducer - 1" x 0.75" SS304
Brand New
RM 61.28
RM 65.69 shipping
+^1K & * 8]K wO9.?!| /AU FM $S p o n s o r e d
Stainless Steel 316 Fitting Reducing Coupling Class 150 1-1/4" X 3/4" NPT
Brand New
RM 51.36
RM 111.74 shipping
SA+ ^ BL& * ]Q w.?!F|/ $LS p o n s o r e d

NPT-to-NPT Straight Coupling Female-to-Female Threaded Fittings

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447 Results

1 1/4" x 1" Stainless Steel Reducer Coupling - NPT Pipe Reducer - 1.25" x 1" 304

Smith Blair Model 411 1/2 x 4-1/2 Coupling Bolt Flexi-Coat Fusion Bonded Epoxy

Stainless Steel 316 Fitting Reducing Coupling Class 150 3" X 1" NPT

Red Brass Coupling 1-1/2" Female NPT Pipe Fitting 2-1/2" OD 2" L Thread Size 11

1/4 Npt Female Pipe Coupling Brass Fitting Air Water Oil Gas Fuel 103-B

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

Penn Stainless Steel Union 3000301712, 1-1/2" NPT Pipe, Class 3000, 304 SS

1" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050641304

Stainless Steel 304 Fitting Reducing Coupling Class 150 3" X 2" Female NPT

2" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050941304

Female Pipe Reducer 1" to 3/4" Npt Adapter Coupler Brass Fitting Water Oil Gas

Female Pipe Reducer 3/4" to 1/2" Npt Adapter Coupler Brass Fitting Water Oil Gas

New Listing(2) Parker SS-5000-02-02 Stainless Pipe Coupling Female 1/8 NPT Female 1/8 NPT

(2) Parker 1/2 GG-SS Stainless Pipe Coupling Female 1/2" NPT to Female 1/2" NPT

6x GAV 1LRZ1 Coupling 304 Stainless Steel 1" x 1" Female NPT x Female NPT #150

Stainless Steel 316 Fitting Reducing Coupling Class 150 1-1/2" X 1" NPT

1/8" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050141304

2" (NPT) Full Coupling 304 Stainless Steel Coupler

(100 Pack) 1/8" NPT High Pressure Full Coupling 316 Stainless Steel 3000 Fitting

Female Pipe Reducer 1" to 1/2" Npt Adapter Coupler Brass Fitting Water Oil Gas

(10 Pack) 1" NPT 316 Stainless Steel Pipe Thread Class 3000 Full Coupling

Parker FSC-8-P FSC-8 Parflare Straight F-F 1/2" NPT, PFA , New Factory Sealed,

4" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS051341304

3/4" 3000 (3M) Female (NPT) Full Coupling 316 Stainless Steel SS050521316

1/2" 3000 (3M) Female (NPT) Full Coupling 316 Stainless Steel SS050421316

Watts Dielectric Union 11/2 LF3004, 1.5" NPT Pipe Fitting, Zinc Malleable Iron

Steel 1/4 - 1/8 Female Npt Fpt Pipe Fitting Straight Coupling Reducer Adapter

3/4 Npt Female Pipe Coupling Brass Fitting Air Water Oil Gas Fuel 103-E

Stainless Steel 316 Fitting 1-1/2" Inch Full Coupling Class 150 Heavy Duty

1-1/2" 300 Female NPT Coupling Galvanized Malleable Iron Pipe Fitting MI050951GM

2" 300 Female NPT Coupling Galvanized Malleable Iron Pipe Fitting MI050951GMI

3" 150 Female NPT Coupling Galvanized Malleable Iron Pipe Fitting MI051141GMI

(5) Anvil Pipe Unions 0361500804, 1/2" NPT, Black Forged Steel, Class 3000

Female Pipe Reducer 1/2" to 1/4" Npt Adapter Coupler Brass Fitting Water Oil Gas

1-1/4" 3000 (3M) Female (NPT) Full Coupling 304 Stainless Steel SS050721304

(3) 33300-12-12 Red Brass Pipe Coupling Female 3/4 NPT to Female 3/4 NPT

Female Pipe Reducer 3/8" to 1/4" Npt Adapter Coupler Brass Fitting Water Oil Gas

DRESSER STYLE 90 COUPLING AND FITTING STEEL PIPE

Parker Hannifin 208P-12-8 Brass Reducer Coupling 3/4" Female NPT X 1/2" Male NPT

3" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS051141304

Steel 3/8 - 1/4 Female Npt Fpt Pipe Fitting Straight Coupling Reducer Adapter

1-1/2" NPT Threaded Full Coupling Aluminum 6061-T Sch 40 Pipe Fitting A050841

3/4 Npt Female 3 Piece Union Coupling Brass Pipe Fitting Air Water Oil Gas 104-E

(Ships Fast) 1/4" NPT 316 Stainless Steel Full Coupling

1" 3000 (3M) Female (NPT) Full Coupling 316 Stainless Steel SS050621316

1/4" 3000 (3M) Female (NPT) Full Coupling 304 Stainless Steel SS050221304

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

1" 3000 (3M) Female (NPT) Full Coupling 304 Stainless Steel SS050621304

1-1/2" 3000 (3M) Female (NPT) Full Coupling 316 Stainless Steel SS050821316

(100 Pack) 1/4" NPT Female Full Coupling Black Malleable Iron 150 Pipe Fitting

(10 Pack) 3/4" NPT 316 Stainless Steel Pipe Thread Class 3000 3M Full Coupling

Lot of 2) 1/2" Coupling Red Brass Class 125# Female NPT Threaded LF Pipe Fitting

10 Piece Package SWAGELOK Equivalent to SS-6-HRCG-4, 1/4" FNPT x 3/8" FNPT

Steel 3/4 - 1/2 Female Npt Fpt Pipe Fitting Straight Coupling Reducer Adapter

(10 Pack) 1/8" NPT 304 Stainless Steel Pipe Thread Class 3000 3M Full Coupling

Female Pipe Reducer 3/4" to 3/8" Npt Adapter Coupler Brass Fitting Water Oil Gas

Steel 1/2 - 1/4 Female Npt Fpt Pipe Fitting Straight Coupling Reducer Adapter

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

1" x 3/4" Stainless Steel Reducer Coupling - NPT Pipe Reducer - 1" x 0.75" SS304

Stainless Steel 316 Fitting Reducing Coupling Class 150 1-1/4" X 3/4" NPT