Straight Coupling 1 1/2 in End B Diameter Threaded Fittings

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Pipe & Hose Fittings

183 Results

1-1/2" to 1/2" Female NPT Threaded Reducer Reducing Coupling Stainless Socket
Brand New · Unbranded
$12.47
$1.99 shipping
+^ &T*3 ]QF BJw .?G0!| 0/ $S p o n s o r e d
(Lot of 5) KRJ 5000-08-08 Pipe Coupling Female 1/2" NPT to Female 1/2" NPT
$13.50
Free shipping
G+V 1^ &*S ] LE w. O?!3 |/K4 $S p o n s o r e d
1-1/4" Female to 1/2" Female NPT Threaded Reducer Reducing Coupling SS304 Socket
Brand New · Unbranded
$9.48
$1.99 shipping
+^ &9* R] FwY .R7 L?!|I/ 7$S p o n s o r e d
2" Female to 1/2" Female NPT Threaded Reducer Reducing Coupling Stainless Socket
Brand New · Unbranded
$15.98
$1.99 shipping
J+B Q^T BI &* G ]I w.6?!|0 / $S p o n s o r e d
1/2" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050441304
Brand New
$8.68
Free shipping
3,081 sold
6+^ &* 9 ] w.?Z!1| / WZ 1$O
Guardian Threaded Coupling 60FC111N030, 3" NPT Pipe, 316 Stainless, Schedule 40
$49.95
Free shipping
+O^ Y &* 1P 9X] w.?M!Z| K/9 $
Pipe Adapter 1/2 Female to 1/2 Male Npt Brass Fitting Water Air Gas
Brand New · Unbranded
$9.82
Free shipping
285 sold
O+I ^X &* U] JwY .VF G?2!| / $
1-1/2" NPT Threaded Full Coupling Aluminum 6061-T Sch 40 Pipe Fitting A050841
Brand New
$15.98
Free shipping
498 sold
+^ R&0* ] F wJ G.?!|6 N/G O $
Reducer Pipe Adapter 3/4 Female Npt to 1/2 Male Npt Brass Fitting Water Air Gas
Brand New · Unbranded
$12.47
Free shipping
317 sold
+2^ G& * A] w.?!|3/ $ WF E
Female Pipe Reducer 3/4" to 1/2" Npt Adapter Coupler Brass Fitting Water Oil Gas
Brand New · Unbranded
$11.90
Free shipping
201 sold
+YS Y^C NF &* V]1 w. ?!Y|/Q $
Lot of 2) 1/2" Coupling Red Brass Class 125# Female NPT Threaded LF Pipe Fitting
Brand New
$12.99
Free shipping
+^ NN&* U 4] w.?2!Z|/ $D
Penn Stainless Steel Union 3000301712, 1-1/2" NPT Pipe, Class 3000, 304 SS
$179.95
Free shipping
P+^ &*5 ] w.1?P! T|/ $C
Female Pipe Reducer 1" to 1/2" Npt Adapter Coupler Brass Fitting Water Oil Gas
Brand New · Unbranded
$19.06
Free shipping
+^9 &Z* ] w.?X!|V/ $Q3 OU
1" Female to 1/2" Female NPT Threaded Reducer Reducing Coupling Stainless Socket
Brand New · Unbranded
$7.79
$1.99 shipping
MJ+^ & *L M FA] w. 1Z? !|F7/ $S p o n s o r e d
2" Female to 1.5" Female NPT Threaded Reducer Reducing Coupling SS 304 Socket
Brand New · Unbranded
$17.67
$1.99 shipping
B+^7 Q &*8 U ] Cw .?S!H|/ $S 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
$31.58
$1.99 shipping
2+^ 4& S*4 0I] G K w.?!9A|/ $S p o n s o r e d
33250-8-8 Red Brass Pipe Union Class H150# Female 1/2 NPT to Female 1/2 NPT
$12.50
Free shipping
+^A U M1&* 0] Aw .?!|OQ/ $
1/2" NPT Threaded Full Coupling Aluminum 6061-T Schedule 40 Pipe Fitting A050441
Brand New
$10.98
Free shipping
134 sold
+9D^ &* ]YH WwQ.?!| /62 $
1/2" 3000 (3M) Female (NPT) Full Coupling 316 Stainless Steel SS050421316
Brand New
$12.00
Free shipping
75 sold
+^ &*UI ] w.?51! |SF / X$
1-1/2" 3000 (3M) Female (NPT) Full Coupling 316 Stainless Steel SS050821316
$39.95
Free shipping
59 sold
+^ K&J* ] IB w.P?1 !GC| / G$
(Lot of 2) Adapter Fitting 2405-10-08 Male 5/8" JIC-10 to Female 1/2 NPT
$12.50
Free shipping
+^ &*TC ] 1w.L ?!H|1 A/L JU $
Steel 1/2" Npt Male Close Nipple Pipe Fitting Mpt Mip Fuel Oil Gas Liquid
Brand New · Unbranded
$12.09
Free shipping
+^ &* N9] w. ?!A|/ 3 $UO W
1/2" BLACK MALLEABLE IRON STRAIGHT COUPLING fitting pipe npt - LOT OF 10
Brand New
$10.60
$6.99 shipping
4A+ 7H^ 6M &Z* ]Q K 1w.?!| / $
2406-12-08 JIC Female 3/4" to JIC Male 1/2" Straight Rigid Adapter Fitting
Brand New
$4.99
$3.90 shipping
+^ Q&* ] w.?!O |/ 5$T 4I M
1-1/2" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050841304
Brand New
$21.08
Free shipping
281 sold
+6I^ & * 08 ] w.?!3R| TT/ $
2-1/2" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler <SS051041304
Brand New
$39.99
Free shipping
66 sold
+^D5 G X &*7 ]W wI2.? !86| / $
Steel Pipe Adapter Fitting 1/2 Female Npt x 1/2 Npt Male Water Oil Fuel Liquid
Brand New · Unbranded
$11.39
Free shipping
WS V+^ &8 J* K] Qw4.?! |1B / $
(5) Anvil Pipe Unions 0361500804, 1/2" NPT, Black Forged Steel, Class 3000
$49.95
Free shipping
Only 1 left!
G+^F R &* ] Cw.?!|/ Z6 Z$
Smith Blair Model 411 1/2 x 4-1/2 Coupling Bolt Flexi-Coat Fusion Bonded Epoxy
Brand New
$19.99
or Best Offer
$4.75 shipping
AE+ ^D3 & Y* ] wJ. ?EF !|/ $S p o n s o r e d
1/2" NPT Female American to 1/2" BSPT (R) Male British 8036-08-08 Pipe Adapter
Brand New · Unbranded
$45.80
Free shipping
D+B^ W I X&*G E] w4 T.?Y! |/ $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
$13.76
Was: $16.19was - US $16.19
$11.40 shipping
G+^ &7* 6 ] w.5 ?!|/ $2S p o n s o r e d
3/4" to 1/2" in Female NPT Threaded Reducer Reducing Coupling Stainless Socket
Brand New · Unbranded
$5.45
$1.99 shipping
FU+^ &* U ] Ew. YY?!| 6/ I $S p o n s o r e d
Steel 3/4 - 1/2 Female Npt Fpt Pipe Fitting Straight Coupling Reducer Adapter
Brand New · Unbranded
$11.06
Free shipping
+^8 W EJ&* M] 0w.? I!F| DB/ $
Watts Dielectric Union LF 3001A, 1-1/2" NPT x 1-1/2" Solder Copper Pipe, Brass
$39.95
Free shipping
W4 +^ &* ]5 Ow. VV HS ?!|/P7 $
5000-08-08 NPT Female 1/2" to NPT Female 1/2" Tapered Straight Rigid Adapter
Brand New
$4.99
$3.90 shipping
+I^ T&* ] w6.H?!| P/C $V
1/2" 3000 (3M) Threaded (NPT) Full Coupling Coupler A105 Forged Steel FS050421
Brand New · Unbranded
$8.04
Free shipping
148 sold
+^ 8S&* Y J IR] NwP 9.?!|V / $
3/4 MNPT x 1/2 MNPT Steel Pipe Adapter Fitting Parker 3/4x1/2 FF-S
Brand New · Parker
$6.00
$4.41 shipping
LR ZA+^ &*1P ] w. ?R!T|/ $
1" X 1/2" 150 Female NPT 304 Stainless Reducing Coupling Reducer <SS11060441304
Brand New · Unbranded
$11.29
Free shipping
+UB^ Q &*W M ] 4w 7.G?! |8N / $
316 2x1 1/2" Stainless Steel Reducing Coupling LOT OF 2
Pre-Owned · Unbranded
$11.00
or Best Offer
$13.15 shipping
9+^J &EA* ] SL w.?R!6 |/ B$S p o n s o r e d
1/2" Bspp (G) Female British to 1/2" Npt Male American 8037-08-08 Adapter
Brand New · Unbranded
$40.84
Free shipping
G2+^ C&K* RZ ] 0Dw Q.A?!|/ $S p o n s o r e d
Watts Dielectric Union 11/2 LF3004, 1.5" NPT Pipe Fitting, Zinc Malleable Iron
(1)
$39.95
Free shipping
+^ P&R *E 8] 5 F w.?!|/ VP O$
Steel 1/4 Female Npt x 1/2 Npt Male Pipe Reducer Adapter Fitting Water Oil Fuel
Brand New · Unbranded
$12.88
Free shipping
+G6 I7^ & P* ] wA.?!|/ $9
Unbranded Brass Reducer Coupling 2" X 1-1/2"
$17.99
or Best Offer
Free shipping
+^ U&L* ] XwY KO.? ZN!|/ X$
2-1/2" x 1-1/2" 316 Stainless Steel Reducing Coupling 2.5"x1.5" NPT Marine Grade
Brand New · Unbranded
$29.95
or Best Offer
Free shipping
2 watching
+I0^ &X* I] wGZ.? E4!|/ $
1/2 Npt Female Pipe Coupling Brass Fitting Air Water Oil Gas Fuel 103-D
Brand New · Unbranded
$9.51
Free shipping
112 sold
+^ M&V* DJ ]2 w.V?! Y|/L $
1/2 Npt Female 3 Piece Union Coupling Brass Pipe Fitting Air Water Oil Gas 104-D
Brand New · Unbranded
$22.89
Free shipping
BI+ ^ SC &2*6 ] WwL.? !4Q|/ $
1-1/2" 150 Female NPT Coupling Galvanized Malleable Iron Pipe Fitting MI05084GMI
Brand New · Unbranded
$11.57
Free shipping
7+^N &* M8] w C8. ?!|/ $9
(Bag of 25) 6400-08-08 ORB 1/2" to JIC 1/2" Hydraulic Straight Connector Fitting
Brand New
$33.99
$7.90 shipping
+^ 9&* 1] w.?2!|Q / $J3 N
Parker 8 F5OLO-S Adapter Fitting Male 1/2" ORFS-08 to Male 1/2" ORB-08
$12.50
Free shipping
O8+^ &* ]V w7.?!| R/ R 4$X
(2) Parker 1/2 GG-SS Stainless Pipe Coupling Female 1/2" NPT to Female 1/2" NPT
$35.00
Free shipping
+A^ 2& H0* ] Cw.?!|/ G$ O2
15/16" Flare x 1/2" Male MPT Brass Gas Adapter Straight Connector Coupling Union
Brand New · Unbranded
$5.45
or Best Offer
$4.50 shipping
+^ &N0 * ]AC T8w. ?3T!|/ $
FITOK 37° Flared Tube Fitting 1/2" Male JIC × 1/2 Female NPT 316 Stainless Steel
Brand New
$25.77
Free shipping
1+^B R P&* ] w .?!1|/ Q$ N
2403-24-24 Hydraulic Union Fitting 1-1/2" Male JIC-24 to Male JIC-24
$16.00
Free shipping
K+^ Z& G*A ] w.3K? !|QP/ $
1/2" 3000 (3M) Female (NPT) Full Coupling 304 Stainless Steel SS050421304
Brand New
$10.71
Free shipping
124 sold
+^VQ &* ]V4 w.?!|/IS $9E
3" Straight Coupling 304 Stainless Steel Female NPT Threaded Class 150 GAV
Brand New · Unbranded
$49.99
Free shipping
13 L+^ Y&* ]W w.?6 E!|/ W$
FITOK 316 SS Hex Reducing Coupling 3/4'' x 1/2'' FNPT, 4600 psi, SS-PCG-NS12-NS8
Brand New
$21.81
Free shipping
VA+^ &* ]S C w.H?W !UR|/ $
Watts Dielectric Union LF 3001A, 1-1/2" NPT x 1-1/2" Solder Copper Pipe, Brass
$35.18
Was: $39.98was - US $39.98
or Best Offer
Free shipping
+^1 &J* ] T w.1?! BA| / 3$K
FITOK 37 Degree Flared Tube Fitting 1/4" Male JIC × 1/2" Male NPT 316 SS 4500psi
Brand New
$14.11
Free shipping
+^ G&* ] O MwZ.? !ML RY| /RK $
1 1/2" brass NPT threaded couplings
$74.99
Free shipping
T+R^ &* N A] w.? !4|I/ N$S p o n s o r e d
(10pk) Parker/Legris 3175 62 22 1/2” Push To Connect《NEW》 Priced To Sell!
$68.95
or Best Offer
$7.19 shipping
TJ +ZC^ & BY * R]6 w.?!T|K/ $S p o n s o r e d

Straight Coupling 1 1/2 in End B Diameter Threaded Fittings

Shop by Category

183 Results

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

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

1-1/4" Female to 1/2" Female NPT Threaded Reducer Reducing Coupling SS304 Socket

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

(Lot of 2) Adapter Fitting 2405-10-08 Male 5/8" JIC-10 to Female 1/2 NPT

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

1/2" BLACK MALLEABLE IRON STRAIGHT COUPLING fitting pipe npt - LOT OF 10

2406-12-08 JIC Female 3/4" to JIC Male 1/2" Straight Rigid Adapter Fitting

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

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

Steel Pipe Adapter Fitting 1/2 Female Npt x 1/2 Npt Male Water Oil Fuel Liquid

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

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

1/2" NPT Female American to 1/2" BSPT (R) Male British 8036-08-08 Pipe Adapter

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

3/4" to 1/2" in Female NPT Threaded Reducer Reducing Coupling Stainless Socket

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

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

5000-08-08 NPT Female 1/2" to NPT Female 1/2" Tapered Straight Rigid Adapter

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

3/4 MNPT x 1/2 MNPT Steel Pipe Adapter Fitting Parker 3/4x1/2 FF-S

1" X 1/2" 150 Female NPT 304 Stainless Reducing Coupling Reducer <SS11060441304

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

1/2" Bspp (G) Female British to 1/2" Npt Male American 8037-08-08 Adapter

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

Steel 1/4 Female Npt x 1/2 Npt Male Pipe Reducer Adapter Fitting Water Oil Fuel

Unbranded Brass Reducer Coupling 2" X 1-1/2"

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

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

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

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

(Bag of 25) 6400-08-08 ORB 1/2" to JIC 1/2" Hydraulic Straight Connector Fitting

Parker 8 F5OLO-S Adapter Fitting Male 1/2" ORFS-08 to Male 1/2" ORB-08

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

15/16" Flare x 1/2" Male MPT Brass Gas Adapter Straight Connector Coupling Union

FITOK 37° Flared Tube Fitting 1/2" Male JIC × 1/2 Female NPT 316 Stainless Steel

2403-24-24 Hydraulic Union Fitting 1-1/2" Male JIC-24 to Male JIC-24

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

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

FITOK 316 SS Hex Reducing Coupling 3/4'' x 1/2'' FNPT, 4600 psi, SS-PCG-NS12-NS8

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

FITOK 37 Degree Flared Tube Fitting 1/4" Male JIC × 1/2" Male NPT 316 SS 4500psi

1 1/2" brass NPT threaded couplings

(10pk) Parker/Legris 3175 62 22 1/2” Push To Connect《NEW》 Priced To Sell!

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