Straight Coupling Female-to-Female 1 1/2 in End A Diameter Threaded Fittings for sale

1.5" Female to 1.25" Female NPT Threaded Reducer Reducing Coupling SS 304 Socket
Brand New · Unbranded
C $18.00
C $2.76 shipping
4Y+ ^F &*8 ]S w.8? !|/7N $S p o n s o r e d
1.5" Female to 1" Female NPT Threaded Reducer Reducing Coupling SS 304 Socket
Brand New · Unbranded
C $16.19
C $2.76 shipping
+^ VJ 30 P&P* ] TUw. M?!6| / $S p o n s o r e d
1-1/2" to 1/2" Female NPT Threaded Reducer Reducing Coupling Stainless Socket
Brand New · Unbranded
C $17.27
C $2.76 shipping
FY+^ 7 &* ]Y FH YL w9.?!|U/ $S p o n s o r e d
1.5" Female to 3/4" Female BSP Thread Reducer Reducing Coupling Stainless Socket
Brand New · Unbranded
C $17.09
C $2.76 shipping
+T^ 5&* GR U ]8 w.?!| EL P1 / $S p o n s o r e d
1/2" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050441304
Brand New
C $12.02
C $15.24 shipping
3,081 sold
+^P2 &4Y* ] 2w.?X!| M/J $
(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
ET+ ^ &3V* 6] w.O ?KN ZP !|/ $
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
F+^ &* ]P w. L3 ?68 !|/42 $
Penn Stainless Steel Union 3000301712, 1-1/2" NPT Pipe, Class 3000, 304 SS
New (Other)
C $249.28
C $27.83 shipping
O+^ &*G JX IM K] w.?M !|/ T$
Female Pipe Reducer 1/2" to 1/4" Npt Adapter Coupler Brass Fitting Water Oil Gas
Brand New · Unbranded
C $14.68
C $16.18 shipping
395 sold
+T^I & *G5 WU ] w.?! B4| / A$
(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!
+^VU &* ] wU2 R.J? L!|/ $
1/2" 3000 (3M) Female (NPT) Full Coupling 316 Stainless Steel SS050421316
Brand New
C $16.62
C $15.38 shipping
75 sold
+^ V5 &ZQ 5*T ] 5w.?!Z| / 8$
Watts Dielectric Union 11/2 LF3004, 1.5" NPT Pipe Fitting, Zinc Malleable Iron
New (Other) · Watts
(1)
C $55.34
C $21.64 shipping
N+K^ &0M* ] w. ?1E! |/ $Y
1/2" NPT Threaded Full Coupling Aluminum 6061-T Schedule 40 Pipe Fitting A050441
Brand New
C $15.21
C $15.34 shipping
134 sold
DS SQ +^ &*XJ ]B w.4?!|/ F$
Red Brass Coupling 1-1/2" Female NPT Pipe Fitting 2-1/2" OD 2" L Thread Size 11
New (Other)
C $19.06
Was: C $22.43was - C $22.43
+^X 6&* ] w0.?!|/ $W HPS p o n s o r e d
1-1/2" 1.5" NPT Female Straight Union Coupling Pipe Fitting stainless steel 304
Brand New · Unbranded
C $43.75
C $2.76 shipping
+S^H K4 FS TI& *O ] 7w. ?!|/ $S p o n s o r e d
(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 $21.43 shipping
+W^W C&* K] w.W?!|R B/ H X$S p o n s o r e d
Lot of 2) 1/2" Coupling Red Brass Class 125# Female NPT Threaded LF Pipe Fitting
Brand New
C $18.00
C $20.53 shipping
+^RM &* B]G 3w.S S?U! |SI/ $
Steel 1/2 - 1/4 Female Npt Fpt Pipe Fitting Straight Coupling Reducer Adapter
Brand New · Unbranded
C $14.95
C $16.18 shipping
+C^ &* K] GNw .IF? !|/ C$J
1-1/2" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050841304
Brand New
C $29.20
C $21.33 shipping
281 sold
+7^O &* ] 9w.P?! |/ $7X
33300-08-04 Brass Reducer Coupling Female 1/2 NPT to Female 1/4 NPT
New (Other) · Unbranded
C $11.08
C $15.21 shipping
+7T ^14 &*2 ] w.B KJ? !3|T/ $
33250-8-8 Red Brass Pipe Union Class H150# Female 1/2 NPT to Female 1/2 NPT
New (Other) · Unbranded
C $17.32
C $20.52 shipping
+^ &*I ]8 MA w.?!| /W $
Steel 1/2 - 3/8 Female Npt Fpt Pipe Fitting Straight Coupling Reducer Adapter
Brand New · Unbranded
C $13.37
C $16.18 shipping
Only 3 left
+^ &J* ] S w.?KG !|9B /S T$
2-1/2" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler <SS051041304
Brand New
C $55.40
C $31.04 shipping
66 sold
+^KN & ME *W R] w. M?!E |/ $
1/2 Npt Female 3 Piece Union Coupling Brass Pipe Fitting Air Water Oil Gas 104-D
Brand New · Unbranded
C $31.71
C $16.18 shipping
+^ 3&* N ]P w.?S!|/ $ E4
1-1/2" 3000 (3M) Female (NPT) Full Coupling 316 Stainless Steel SS050821316
New (Other) · Unbranded
C $55.34
C $31.04 shipping
59 sold
TH +Z^ &B* ] w.U?Y E7!|/ $
2-1/2" x 1-1/2" 316 Stainless Steel Reducing Coupling 2.5"x1.5" NPT Marine Grade
Brand New · Unbranded
C $41.49
or Best Offer
C $21.22 shipping
2 watching
OH J+^ P&* ]PT 8K w.?A!|Y / $
1-1/2" 3000 (3M) Socket-Weld (SW) Full Coupling A105 Forged Steel FS050822
Brand New · Unbranded
C $21.11
C $20.63 shipping
T+^ J &* Y] w8 .?5V!| 5E PU / $
10 - Swagelok Stainless Steel Union Fitting, 1/2" OD Tube / SS-810-6
(2)
C $199.99
6+M 7X^ L &0* ] wQ.?!G| E/3 $
1/2" Female to 3/8" Female NPT Thread Reducer Reducing Coupling Stainless Socket
Brand New · Unbranded
C $5.75
C $2.76 shipping
Q+W^ &* ] CDw F.?!5|/ $ 7S 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
C $27.69
or Best Offer
C $27.40 shipping
C+^K C &V * ]AT w.F9 V?X !|/ $S p o n s o r e d
Stainless Steel 316 Fitting Reducing Coupling Class 150 1-1/2" X 1" NPT
Brand New
C $22.03
C $31.67 shipping
5+^R 8 &*C ] w.? !|T/W K $5S p o n s o r e d
316 2x1 1/2" Stainless Steel Reducing Coupling LOT OF 2
Pre-Owned · Unbranded
C $15.24
or Best Offer
8V +J5^ 0&* G] W 7w U.C? !|/ $S p o n s o r e d
1/2 Npt Female Pipe Coupling Brass Fitting Air Water Oil Gas Fuel 103-D
Brand New · Unbranded
C $13.17
C $16.18 shipping
112 sold
+^ &2C* ] WQw II.?! I|P/ $
Parker FSC-8-P FSC-8 Parflare Straight F-F 1/2" NPT, PFA , New Factory Sealed,
Brand New · Parker
C $34.63
Free shipping
+^T &* ]C w.?RY!| / $D4
1/2" 3000 (3M) Socket-Weld (SW) Full Coupling A105 Forged Steel <FS050422
Brand New · Unbranded
C $10.03
C $15.18 shipping
49 sold
P+^ P Q&* L ] Z8w.? 0!|/ $2
Watts Dielectric Union LF 3001A, 1-1/2" NPT x 1-1/2" Solder Copper Pipe, Brass
New (Other) · Watts
C $55.34
C $21.64 shipping
+^ U5 &C* ] Lw. ?!|SQ/ 0 K 3$
(6 Pack) 1-1/2" NPT 316 Stainless Steel Pipe Thread Class 3000 PSI Full Coupling
Brand New
C $343.55
C $64.03 shipping
XG+ 5^E E0 N&* ] Bw.? BN! |/ $
1/2" 3000 (3M) Threaded (NPT) Full Coupling Coupler A105 Forged Steel FS050421
Brand New · Unbranded
C $11.14
C $15.21 shipping
148 sold
+9^ Y &NT* I1] w.BJ Y?N! |/ $
1-1/2" 300 Female NPT Coupling Galvanized Malleable Iron Pipe Fitting MI050951GM
New (Other) · Unbranded
C $43.60
C $32.36 shipping
D+6 ^ &* ] w.?KL! JA |F0/ A$S p o n s o r e d
Lot of 7 1-1/2in NPT FIP Pipe Couplings 316 Stainless Steel (B455)
Brand New · Unbranded
C $124.68
C $47.65 shipping
K+G M^ &L *O ]I w. O6? !9|R / $S p o n s o r e d
Stainless Steel 304 Fitting Reducing Coupling 150LB 2-1/2" X 1-1/4" Female NPT
Brand New
C $41.42
C $33.55 shipping
1+F O^ S PD &* ] wO7.?!| EJ / $
1-1/2" 150 Female NPT Coupling Galvanized Malleable Iron Pipe Fitting MI05084GMI
Brand New · Unbranded
C $16.03
C $20.47 shipping
+^ &QJ* ] w1.?W! |7/ F$ 6
1/2" 3000 (3M) Female (NPT) Full Coupling 304 Stainless Steel SS050421304
Brand New
C $14.84
C $15.32 shipping
124 sold
9+^ 8&* FX] CA wC.?T T!1| / $
(10 Pack) 1/2" x 1/2" NPT Thread Coupling Galvanized Malleable Iron 150 Fitting
Brand New
C $55.34
C $16.51 shipping
W7 +^ &R*T ] Ew.5 2?1 !|S/S $
Female Pipe Reducer 1/2" to 1/8" Npt Adapter Coupler Brass Fitting Water Oil Gas
Brand New · Unbranded
C $18.41
C $16.18 shipping
82 sold
+^ IE& T* ] X wN.1? !|/ Z$N
(10 Pack) 1/2" NPT 316 Stainless Steel Pipe Thread Class 3000 3M Full Coupling
Brand New
C $121.91
C $24.06 shipping
I2+ ^F 9 U&* ] wV.?!| D/6 $
Black Iron Pipe Union 1.5" Fitting for LP, Natural Gas, Air, 1-1/2 inch Coupling
Brand New
C $22.11
C $30.06 shipping
+0^ &*I 0T ] w .QJ? N!Z 5L |/ $
(10 Pack) 1/2" NPT 304 Stainless Steel Pipe Thread Class 3000 3M Full Coupling
Brand New
C $108.05
C $23.66 shipping
+^CN &* H3 0F] w.?!|/39 $
WATTS Dielectric UnionLF3006 1-1/2" NPT Black Pipe Malleable Iron
New (Other) · Watts
C $41.49
or Best Offer
C $24.55 shipping
D+^N KI& * G] 9 5Cw .9?!I| / $
(10 Pack) 1-1/2" NPT 304 Stainless Steel Pipe Thread Class 3000 Full Coupling
Brand New
C $412.82
C $66.06 shipping
+^DP &*GX U]2 w.8L? M!|/ $
1/2” X 3/8” NPT Female Coupling 304 Stainless Coupler *Lot Of 10* Unused Surplus
New (Other) · Unbranded
C $82.37
or Best Offer
+EL 2B^ & *JR ] w.UI ?!|TV/ $
Female Pipe Reducer 1/2" to 3/8" Npt Adapter Coupler Brass Fitting Water Oil Gas
Brand New · Unbranded
C $18.62
C $16.18 shipping
M+^G 8&I* ] w.2J? UG 1!9 |/ $
Stainless Steel 316 Fitting Reducing Coupling Class 150 2-1/2" X 2" NPT
Brand New
C $53.89
C $38.62 shipping
+WH ^1 4 Q&* 3] w.? !|D/V $
FITOK 316 SS Hex Coupling 1/2'' Female NPT, 4900 psi, SS-PCG-NS8
Brand New
C $24.20
C $20.71 shipping
+^K &*V XO] W Lw .?R!|/ 8 $
Swagelok B-810-6 1/2" Male SAE Brass Conduit Pipe Fitting No Nuts
New (Other) · Swagelok
(2)
C $13.10
Was: C $15.42was - C $15.42
A+^3 GC& * M9] T T w.?!L|B / $
Watts 1 1/2 LF3006 Dielectric Union; 1”-1/2" NPT Pipe Malleable Iron Lead Free
New (Other) · Watts
C $40.16
or Best Offer
+^V &* ]K w9.?!|/ A $NM
Stainless Steel 304 Fitting Reducing Coupling Class 150 1/2" X 1/8"...
Brand New
C $8.44
C $21.49 shipping
+5^ 2& T* J ] w.WJ? 4D! |I/8 $
Stainless Steel 304 Fitting Reducing Coupling Class 150 2-1/2" X 2" Female NPT
Brand New
C $48.35
C $35.62 shipping
+^X &S 6*B ] w.AX ?Y!X|/ G$
Stainless Steel 316 Fitting 1/2" Inch Half Coupling Class 150 Heavy Duty
Brand New
C $7.61
C $21.46 shipping
Z+J ^ &* 5]8 wSP.? TC! |/0O $S p o n s o r e d
1-1/2" 3000 (3M) Threaded (NPT) Full Coupling A105 Forged Steel <FS050821
Brand New · Unbranded
C $40.95
C $30.63 shipping
D+R ^DD &* ]N w.?!W| E/ 7$ S p o n s o r e d

Straight Coupling Female-to-Female 1 1/2 in End A Diameter Threaded Fittings

Shop by Category

157 Results

1.5" Female to 1.25" Female NPT Threaded Reducer Reducing Coupling SS 304 Socket

1.5" Female to 1" Female NPT Threaded Reducer Reducing Coupling SS 304 Socket

1-1/2" to 1/2" Female NPT Threaded Reducer Reducing Coupling Stainless Socket

1.5" Female to 3/4" Female BSP Thread Reducer Reducing Coupling Stainless Socket

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

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

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

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

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

1/2" NPT Threaded Full Coupling Aluminum 6061-T Schedule 40 Pipe Fitting A050441

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

1-1/2" 1.5" NPT Female Straight Union Coupling Pipe Fitting stainless steel 304

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

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

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

1-1/2" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050841304

33300-08-04 Brass Reducer Coupling Female 1/2 NPT to Female 1/4 NPT

33250-8-8 Red Brass Pipe Union Class H150# Female 1/2 NPT to Female 1/2 NPT

Steel 1/2 - 3/8 Female Npt Fpt Pipe Fitting Straight Coupling Reducer Adapter

2-1/2" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler <SS051041304

1/2 Npt Female 3 Piece Union Coupling Brass Pipe Fitting Air Water Oil Gas 104-D

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

2-1/2" x 1-1/2" 316 Stainless Steel Reducing Coupling 2.5"x1.5" NPT Marine Grade

1-1/2" 3000 (3M) Socket-Weld (SW) Full Coupling A105 Forged Steel FS050822

10 - Swagelok Stainless Steel Union Fitting, 1/2" OD Tube / SS-810-6

1/2" Female to 3/8" Female NPT Thread Reducer Reducing Coupling Stainless Socket

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 1-1/2" X 1" NPT

316 2x1 1/2" Stainless Steel Reducing Coupling LOT OF 2

1/2 Npt Female Pipe Coupling Brass Fitting Air Water Oil Gas Fuel 103-D

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

1/2" 3000 (3M) Socket-Weld (SW) Full Coupling A105 Forged Steel <FS050422

Watts Dielectric Union LF 3001A, 1-1/2" NPT x 1-1/2" Solder Copper Pipe, Brass

(6 Pack) 1-1/2" NPT 316 Stainless Steel Pipe Thread Class 3000 PSI Full Coupling

1/2" 3000 (3M) Threaded (NPT) Full Coupling Coupler A105 Forged Steel FS050421

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

Lot of 7 1-1/2in NPT FIP Pipe Couplings 316 Stainless Steel (B455)

Stainless Steel 304 Fitting Reducing Coupling 150LB 2-1/2" X 1-1/4" Female NPT

1-1/2" 150 Female NPT Coupling Galvanized Malleable Iron Pipe Fitting MI05084GMI

1/2" 3000 (3M) Female (NPT) Full Coupling 304 Stainless Steel SS050421304

(10 Pack) 1/2" x 1/2" NPT Thread Coupling Galvanized Malleable Iron 150 Fitting

Female Pipe Reducer 1/2" to 1/8" Npt Adapter Coupler Brass Fitting Water Oil Gas

(10 Pack) 1/2" NPT 316 Stainless Steel Pipe Thread Class 3000 3M Full Coupling

Black Iron Pipe Union 1.5" Fitting for LP, Natural Gas, Air, 1-1/2 inch Coupling

(10 Pack) 1/2" NPT 304 Stainless Steel Pipe Thread Class 3000 3M Full Coupling

WATTS Dielectric UnionLF3006 1-1/2" NPT Black Pipe Malleable Iron

(10 Pack) 1-1/2" NPT 304 Stainless Steel Pipe Thread Class 3000 Full Coupling

1/2” X 3/8” NPT Female Coupling 304 Stainless Coupler *Lot Of 10* Unused Surplus

Female Pipe Reducer 1/2" to 3/8" Npt Adapter Coupler Brass Fitting Water Oil Gas

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

FITOK 316 SS Hex Coupling 1/2'' Female NPT, 4900 psi, SS-PCG-NS8

Swagelok B-810-6 1/2" Male SAE Brass Conduit Pipe Fitting No Nuts

Watts 1 1/2 LF3006 Dielectric Union; 1”-1/2" NPT Pipe Malleable Iron Lead Free

Stainless Steel 304 Fitting Reducing Coupling Class 150 1/2" X 1/8"...

Stainless Steel 304 Fitting Reducing Coupling Class 150 2-1/2" X 2" Female NPT

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

1-1/2" 3000 (3M) Threaded (NPT) Full Coupling A105 Forged Steel <FS050821

1/2” X 3/8” NPT Female Coupling 304 Stainless Coupler Lot Of 10 Unused Surplus