NPT-to-NPT Straight Coupling Threaded Fittings for sale

Lot of 20 Threaded Stainless Steel fittings 3/4" NPT(female) to 3/4" NPT(male)
New (Other) · Unbranded
C $89.34
or Best Offer
4 watching
+^ DV &*S A ] Qw4.?!|/ F7 $ S p o n s o r e d
3/8" 3/8 inch NPT Male to Male Thread Pipe Fitting Adapter Stainless Steel 304
Brand New · Unbranded
C $4.31
C $2.76 shipping
HQ+^ &* VE ] w7R .1?M! |/K5 $S p o n s o r e d
3" Straight Coupling 304 Stainless Steel Female NPT Threaded Class 150
New (Other) · Unbranded
C $63.72
or Best Offer
C $34.20 shipping
U+0 ^ &* ] 7L 5w3 .?!|MI L/ $S p o n s o r e d
3/8" 3/8 inch NPT Female FF Threaded Pipe Fitting Connector Extender SS 304
Brand New · Unbranded
C $4.31
C $2.76 shipping
+0^R &* ] EwF 6I .?!A|E 2L/ $S p o n s o r e d
Reducer 3/8 Female Npt to 1/4 Male Npt Pipe Adapter Brass 28193L WAG 120REC
Brand New
C $3.81
or Best Offer
C $21.22 shipping
1,300 sold
+^T &Z* ] w J.I ?!|/ $U3
3/8 Male to Female Npt Pipe Adapter Coupling Brass Fitting Air Fuel Gas Water
Brand New · Unbranded
C $12.02
C $16.18 shipping
220 sold
B+^ &* K] w. ?A!|H Y/ T$ TX
1" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050641304
Brand New
C $20.63
C $15.49 shipping
606 sold
98+^ B6 &*E J 6] Tw. ?!|/ $
1/2" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050441304
Brand New
C $12.02
C $15.24 shipping
3,081 sold
+^D &*O ] wV0 .?6!|/ $Y
(Lot of 5) KRJ 5000-08-08 Pipe Coupling Female 1/2" NPT to Female 1/2" NPT
New (Other)
C $18.70
C $21.03 shipping
3M +^ V&P* ]K1 w.?JJ !|/ $
Reducer 1/4 Female Npt to 1/8 Male Npt Pipe Adapter Brass Fitting WAG 28191L
Brand New · Unbranded
C $2.74
C $21.82 shipping
867 sold
M5+ H^ 5&* W ] Iw. 3Z?! KT|/ $
Female Pipe Reducer 3/8" to 1/4" Npt Adapter Coupler Brass Fitting Water Oil Gas
Brand New · Unbranded
C $13.09
C $16.18 shipping
628 sold
+E^N &9Y* ] P8 w2Y .?!JW| / $
Qty (10) Parker 222P-6-4 Brass Reducing Adapter 3/8” FNPT To 1/4” MNPT, USA
New (Other) · Parker
C $41.49
E+6 C^V & W1* ]6R w .?H!|Q / $
Reducer Pipe Adapter 1/2 Female Npt to 1/4 Male Npt Brass Fitting Water Air Gas
Brand New · Unbranded
C $14.61
C $16.18 shipping
1,020 sold
XZ +HH ^ 5I& *2 0] w.? DX !|/ $
Red Brass Coupling 1-1/2" Female NPT Pipe Fitting 2-1/2" OD 2" L Thread Size 11
New (Other)
C $22.43
+^ M8 &I* M] w TC.?! 66 |/MA $S p o n s o r e d
7 - 1" 150 Female (NPT) Full Coupling Steel Coupler
New (Other)
C $47.79
C $30.82 shipping
+^ 8&* ] R CwN. ?UJ !|EA /R $S p o n s o r e d
Lot 8 Stainless Swagelok 1/4" Tube x 1/2" Female NPT Connector New O1
New (Other) · Swagelok
C $166.07
or Best Offer
DT +^ &* C] Aw.? !B|6 7W 0J/ $S p o n s o r e d
Reducer Pipe Adapter 3/8 Female Npt to 1/4 Male Npt Brass Fitting Water Air Gas
Brand New · Unbranded
C $11.53
C $16.18 shipping
322 sold
F+4^ &* GP ] w.8?!Q |/QW $
3/4 Npt Female Pipe Coupling Brass Fitting Air Water Oil Gas Fuel 103-E
Brand New · Unbranded
C $15.24
C $16.18 shipping
173 sold
+^ 19 L&* ] D Cw.J?! V|/ $F
1/8 Male to Female Npt Pipe Adapter Coupling Brass Fitting Air Fuel Gas Water
Brand New · Unbranded
C $10.58
C $16.18 shipping
257 sold
Q+9 T2^ & *Z3 ] wS.?!M|/ N$
Steel Pipe Adapter Fitting 1/4 Female Npt x 1/4 Npt Male Water Oil Fuel Liquid
Brand New · Unbranded
C $13.81
C $16.18 shipping
+^V &N* ] BLw S.K? !|/ $7R
Brass 1/4" Male 1/4" Female NPT Inline 360 Swivel Connector Air Fitting Coupler
Brand New
C $17.32
C $15.39 shipping
205 sold
+^W6 &*S ]7 w.? T4!|/ C0 $
HYDRAULIC PIPE FITTING REDUCER 3/8" MALE to 1/4" FEMALE--QUANTITY FOUR--NEW
Brand New · Unbranded
C $20.64
C $22.28 shipping
+^ &6* ]T w.L?!M|/ M$H
1-1/2" NPT Threaded Full Coupling Aluminum 6061-T Sch 40 Pipe Fitting A050841
Brand New
C $22.14
C $15.53 shipping
498 sold
0+O F^ K 4&* ]S w.O?!Z|/ 9$
Penn Stainless Steel Union 3000301712, 1-1/2" NPT Pipe, Class 3000, 304 SS
New (Other)
C $249.28
C $27.83 shipping
+ED^ & *2 ] w6. ?V!5|/ K Z $
3/4" 3000 (3M) Female (NPT) Full Coupling 316 Stainless Steel SS050521316
Brand New · Unbranded
C $20.61
C $15.49 shipping
133 sold
+F^Z N &*N I9] O Pw. CR?!|/ $
1" 3000 (3M) Female (NPT) Full Coupling 304 Stainless Steel SS050621304
Brand New · Unbranded
C $23.07
C $20.68 shipping
+MT^ I&* ] w9.? 7!|/ Q 0$
1 1/4" x 1" Stainless Steel Reducer Coupling - NPT Pipe Reducer - 1.25" x 1" 304
Brand New
C $23.90
C $15.58 shipping
44 sold
+8Y^ &*C ] 9 Yw.?!6|/ $
Reducer Pipe Adapter 1/4 Female Npt to 1/8 Male Npt Brass Fitting Water Air Gas
Brand New · Unbranded
C $11.84
C $16.18 shipping
1,148 sold
H+^ 2&* NI] w A.E ?1H !|F9/ $
3" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS051141304
Brand New
C $78.05
C $31.72 shipping
T+5 W^ &4 * ] EKw. ?AJ X!|/ $S p o n s o r e d
1/4” 1/4 inch NPT Female FF Threaded Pipe Fitting Connector Extender SS 304
Brand New · Unbranded
C $4.13
C $2.76 shipping
81+ ^ 9&4 SF 7* ] C IwI.?! |/ $S p o n s o r e d
Stainless Steel 316 Fitting Reducing Coupling Class 150 3" X 1" NPT
Brand New
C $67.74
C $41.25 shipping
L2+ U^9 5&*W XO Y G] w. ?!|/ $S p o n s o r e d
1/4" 1/4 inch NPT Male to Male Thread Pipe Fitting Adapter Stainless Steel 304
Brand New · Unbranded
C $4.13
C $2.76 shipping
+^3 &*K Y ] 5 1w.?!|/8 0$VS 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
C $12.29
C $16.18 shipping
192 sold
+5R^ U&C* EO O K ] 5w.?5 !|/ $
Female Pipe Reducer 1/2" to 1/4" Npt Adapter Coupler Brass Fitting Water Oil Gas
Brand New · Unbranded
C $14.68
C $16.18 shipping
395 sold
M+5^ &* O] wF. ?VH!| J/J $
Reducer Pipe Adapter 1/8 Female Npt to 1/16 Npt Male Brass Water Air Gas Fuel
Brand New · Unbranded
C $15.49
C $16.18 shipping
55 sold
+G^ &*9 T G ] w.?!|Y/6 U $V
1/8" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050141304
Brand New
C $10.25
C $15.18 shipping
606 sold
3+O ^ &* ] QWw .9?!1|/ $W
(Ships Fast) 2" NPT Aluminum Full Coupling Pipe Thread Fitting
Brand New
C $24.87
C $15.61 shipping
Only 1 left!
+^F R&* ] FM w.?VY !|/WV 89 $
Reducer Pipe Adapter 3/4 Female Npt to 1/2 Male Npt Brass Fitting Water Air Gas
Brand New · Unbranded
C $17.27
C $16.18 shipping
317 sold
ZZ+ ^GP V&* ] w.0?!| V/ Y$
S1-02321587036 Black Malleable 1-1/4" to 1" Straight Reducing Coupling x 3
New (Other)
C $20.77
+^Q I&* ] w.BW?! |6A / PF G$S p o n s o r e d
Reducer 3/8 Female Npt to 1/4 Male Npt Pipe Adapter Brass Reducer Fitting 25pcs
Brand New · Unbranded
C $55.25
or Best Offer
C $28.50 shipping
+C^ H&* D] 3w.?! U|T/ V$QS p o n s o r e d
Steel 1" Female Npt x 3/4" Npt Male Pipe Reducer Adapter Fitting Water Oil Fuel
Brand New · Unbranded
C $25.06
C $16.18 shipping
23 sold
+3^D XO&* ]ZX w.?! |/27 $
Female Pipe Reducer 3/4" to 1/2" Npt Adapter Coupler Brass Fitting Water Oil Gas
Brand New · Unbranded
C $16.49
C $16.18 shipping
201 sold
4+B ^ &* G2 ]8Y w. ?2!A|/ HR $
(2) Lubriquip S6-PF2-P2 Permanent Live Swivel Female 1/8 NPT to Male 1/8 NPT
New (Other)
C $27.71
C $15.70 shipping
H+U^ &V*Q V F] 5 w.H ?!|/ $
Pipe Adapter 1/2 Female to 1/2 Male Npt Brass Fitting Water Air Gas
Brand New · Unbranded
C $13.60
C $16.18 shipping
285 sold
5W+ ^ RM&* ] w .GO YO?!| LS/ $
Female Pipe Reducer 1" to 1/2" Npt Adapter Coupler Brass Fitting Water Oil Gas
Brand New · Unbranded
C $26.40
C $16.18 shipping
IA+^ & T*W X]Z wHT .KY?! |/ $
Guardian Threaded Coupling 60FC111N030, 3" NPT Pipe, 316 Stainless, Schedule 40
New (Other)
C $69.20
C $31.46 shipping
F+^ &H 9B* J N] w.? !U|K /Z $
1-1/4" 3000 (3M) Female (NPT) Full Coupling 304 Stainless Steel SS050721304
New (Other) · Unbranded
C $29.05
C $30.27 shipping
J+W ^ &*Z 7 ]Z2 w.? E!|S LW/ $
(5) Anvil Pipe Unions 0361500804, 1/2" NPT, Black Forged Steel, Class 3000
New (Other) · Anvil
C $69.20
C $16.93 shipping
Only 1 left!
+^ &I*T L] Uw.?!| / $DR
Female Pipe Reducer 1" to 3/4" Npt Adapter Coupler Brass Fitting Water Oil Gas
Brand New · Unbranded
C $24.09
C $16.18 shipping
101 sold
+1I^ 0 &S* ] VA w.?U!2| G/N $
1/4" 3000 (3M) Female (NPT) Full Coupling 304 Stainless Steel SS050221304
Brand New · Unbranded
C $12.83
C $15.27 shipping
74 sold
+0^ 8 &FS* 4]4 wS.G? !F|K / $
(Ships Fast) 3/4" NPT 316 Stainless Steel Full Coupling 150 Pipe Coupler | 304
Brand New
C $15.17
C $15.34 shipping
Only 1 left!
WH+^ &* ] w.? WJ! H6| /Q9 J $
Steel 1/2" Npt Male Close Nipple Pipe Fitting Mpt Mip Fuel Oil Gas Liquid
Brand New · Unbranded
C $16.75
C $16.18 shipping
+0^ &W* Y4] w. ?!D|/A $F3
2-Pk Brass Fitting 3/8 Flare Male x 3/8 Flare FIP Thread Tube Adapter
New (Other) · Unbranded
C $20.71
or Best Offer
C $15.49 shipping
+^ &*5Y C N] w.X?F!|/ $ K
3/4" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050541304
Brand New
C $15.13
C $15.34 shipping
535 sold
+Y^ &* ]G w.?!2D|/ S$
1/2" 3000 (3M) Female (NPT) Full Coupling 316 Stainless Steel SS050421316
Brand New
C $16.62
C $15.38 shipping
75 sold
+L^I H L&* ]8 w.?!|/ V$ 5
(3) 33300-12-12 Red Brass Pipe Coupling Female 3/4 NPT to Female 3/4 NPT
New (Other) · Unbranded
C $17.32
C $20.52 shipping
Only 1 left!
+HR^ &*Z 7] w4.Q Q?!F| / 5$
2" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050941304
Brand New
C $35.49
C $30.46 shipping
403 sold
+^I F&* ] Fw.?H Q!8| /ZS $
1" 3000 (3M) Female (NPT) Full Coupling 316 Stainless Steel SS050621316
Brand New · Unbranded
C $26.71
C $20.79 shipping
42 sold
L+^R &* ] W w.?P!| / WX 6$3
(2) Parker 1/2 GG-SS Stainless Pipe Coupling Female 1/2" NPT to Female 1/2" NPT
New (Other) · Parker
C $48.49
C $21.43 shipping
+^ E&B* ] RFw. B1?! |/ $BYS p o n s o r e d
2" 300 Female NPT Coupling Galvanized Malleable Iron Pipe Fitting MI050951GMI
New (Other) · Unbranded
C $49.87
C $24.81 shipping
X+^C &* ] w. 2?H!| / E$Y S p o n s o r e d

NPT-to-NPT Straight Coupling Threaded Fittings

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576 Results

Lot of 20 Threaded Stainless Steel fittings 3/4" NPT(female) to 3/4" NPT(male)

3/8" 3/8 inch NPT Male to Male Thread Pipe Fitting Adapter Stainless Steel 304

3" Straight Coupling 304 Stainless Steel Female NPT Threaded Class 150

3/8" 3/8 inch NPT Female FF Threaded Pipe Fitting Connector Extender SS 304

Reducer 3/8 Female Npt to 1/4 Male Npt Pipe Adapter Brass 28193L WAG 120REC

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

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

1/2" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050441304

(Lot of 5) KRJ 5000-08-08 Pipe Coupling Female 1/2" NPT to Female 1/2" NPT

Reducer 1/4 Female Npt to 1/8 Male Npt Pipe Adapter Brass Fitting WAG 28191L

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

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

Reducer Pipe Adapter 1/2 Female Npt to 1/4 Male Npt Brass Fitting Water Air Gas

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

7 - 1" 150 Female (NPT) Full Coupling Steel Coupler

Lot 8 Stainless Swagelok 1/4" Tube x 1/2" Female NPT Connector New O1

Reducer Pipe Adapter 3/8 Female Npt to 1/4 Male Npt Brass Fitting Water Air Gas

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

1/8 Male to Female Npt Pipe Adapter Coupling Brass Fitting Air Fuel Gas Water

Steel Pipe Adapter Fitting 1/4 Female Npt x 1/4 Npt Male Water Oil Fuel Liquid

Brass 1/4" Male 1/4" Female NPT Inline 360 Swivel Connector Air Fitting Coupler

HYDRAULIC PIPE FITTING REDUCER 3/8" MALE to 1/4" FEMALE--QUANTITY FOUR--NEW

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

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

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

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

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

Reducer Pipe Adapter 1/4 Female Npt to 1/8 Male Npt Brass Fitting Water Air Gas

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

1/4” 1/4 inch NPT Female FF Threaded Pipe Fitting Connector Extender SS 304

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

1/4" 1/4 inch NPT Male to Male Thread Pipe Fitting Adapter Stainless Steel 304

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

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

Reducer Pipe Adapter 1/8 Female Npt to 1/16 Npt Male Brass Water Air Gas Fuel

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

(Ships Fast) 2" NPT Aluminum Full Coupling Pipe Thread Fitting

Reducer Pipe Adapter 3/4 Female Npt to 1/2 Male Npt Brass Fitting Water Air Gas

S1-02321587036 Black Malleable 1-1/4" to 1" Straight Reducing Coupling x 3

Reducer 3/8 Female Npt to 1/4 Male Npt Pipe Adapter Brass Reducer Fitting 25pcs

Steel 1" Female Npt x 3/4" Npt Male Pipe Reducer Adapter Fitting Water Oil Fuel

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

(2) Lubriquip S6-PF2-P2 Permanent Live Swivel Female 1/8 NPT to Male 1/8 NPT

Pipe Adapter 1/2 Female to 1/2 Male Npt Brass Fitting Water Air Gas

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

Guardian Threaded Coupling 60FC111N030, 3" NPT Pipe, 316 Stainless, Schedule 40

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

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

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

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

(Ships Fast) 3/4" NPT 316 Stainless Steel Full Coupling 150 Pipe Coupler | 304

Steel 1/2" Npt Male Close Nipple Pipe Fitting Mpt Mip Fuel Oil Gas Liquid

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

3/4" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050541304

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

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

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

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

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

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