NPT-to-NPT 1 1/2 in End A Diameter 1 1/2 in End B Diameter Threaded Fittings for sale

1-1/2" to 1/2" Female NPT Threaded Reducer Reducing Coupling Stainless Socket
Brand New · Unbranded
C $17.31
C $2.76 shipping
O+M^ &* ] w .?!Y|/ $A QTS p o n s o r e d
Lot of 11 pieces 2-1/2" 150 Female Threaded (NPT) 90° Elbow Malleable Iron
Brand New
C $255.41
Was: C $319.27was - C $319.27
or Best Offer
+^4V &* ] wW.4 OW CA?!|/ E$S p o n s o r e d
2 x 1.5" to 0.5" 1/2" Female NPT Tee T 3 WAY Pipe Fitting Reducer Stainless 304
Brand New · Unbranded
C $26.15
C $2.76 shipping
XR +5^O &* U7] w .?!|LH 65/ $S p o n s o r e d
Banjo 316 Stainless Steel 1-1/2" Bulkhead Tank Fitting TF150SS 3" Hole FNPT
Brand New
C $138.90
+9^V O 0& *5 ] Ow.?! |/Q T$S p o n s o r e d
(2) 1501-08-08 Hydraulic 90° Pipe Elbow Male 1/2 NPT to Swivel Female 1/2 NPSM
New (Other) · Unbranded
C $18.74
C $21.07 shipping
Only 3 left
+^GM &*3 ] w6. O?!|/ 3$ T
1/2" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050441304
Brand New
C $12.05
C $15.27 shipping
3,081 sold
+^ &*8S ]OW Fw2 T.1?!| KU/ $
(Lot of 5) KRJ 5000-08-08 Pipe Coupling Female 1/2" NPT to Female 1/2" NPT
New (Other)
C $18.74
C $21.07 shipping
+LP^ Y&C* ] 9Q wE.?!|Q/ $
1/2" NPT Female Pipe T-Tee - 3 Way Brass Fitting -Connect Air, Water, Oil, & Gas
Brand New · Unbranded
C $11.08
C $15.24 shipping
133 sold
F+^Z &* ] wW.?N XW! |/ $
1 1/2" Stainless Steel Hex Nipple - SS MNPT Straight Close Nipple #150 - 1.5"
Brand New
C $34.08
C $21.05 shipping
68 sold
+O^ &*9 R] wU .OK HF?! 1|/L $
1/2" Parker 8-8-8 ST-B Street Tee Brass FxMxF NPT Threaded 2500 PSI Extruded NeW
Brand New · Parker
C $15.60
C $15.37 shipping
+^I2 U&* ] w.?J !4|/ X F6$
1-1/2" NPT Threaded Full Coupling Aluminum 6061-T Sch 40 Pipe Fitting A050841
Brand New
C $22.18
C $15.56 shipping
498 sold
+R^ I& *KS Y C] 6J w.?!7|H / $
Banjo TF150 1-1/2" FNPT Bulkhead Tank Fitting (Pack of 10)
Brand New
(2)
C $305.10
or Best Offer
C $33.16 shipping
T+^ &* ] wS .?!O|Z /E $7
(50 Pack) 1/2" NPT High Pressure Steel A105 Coupling Pipe Thread 3000 Fitting
Brand New
C $249.81
C $45.51 shipping
+^GC & RS E*9 ] UI w.?G!1 |/ $
(Qty 5) 1/2 Inch Threaded Pipe Tee 316 Stainless Steel 150 lb
Brand New
C $48.52
C $21.48 shipping
2 watching
GC 6+^R 2 &*Q ] w.?!| / $4S p o n s o r e d
1-1/2" to 1/2" inch Female NPT threaded 90 degree elbow pipe reducer Connector
Brand New · Unbranded
C $19.84
C $2.76 shipping
5V+^ & * ]TY wD.?A!|/ $0GS p o n s o r e d
SS-810-9 Swagelok Union Elbow 1/2" tube, 316 SS - 1 New Fitting
C $25.00
or Best Offer
+X^ &* ]9 X9 w.? !|/R2 $ DDS p o n s o r e d
Penn Stainless Steel Union 3000301712, 1-1/2" NPT Pipe, Class 3000, 304 SS
New (Other)
C $249.81
C $27.89 shipping
+^ QE &* 9D] OK N 1w IT. ?!|/ $
1/2 x 1/4 NPT Female Tee Reducer Brass Fitting Fuel Air Water Oil Gas FasParts
Brand New · Unbranded
C $40.62
C $16.21 shipping
+H^9 &*P K] w.?!7H|/ 7 8$
(13) Banjo Bulkhead Tank Fitting TF150, 1-1/2" NPT Pipe, Polypropylene, EPDM
New (Other)
(2)
C $180.40
C $39.72 shipping
+^S Z&* ] PwE.? !RR |7Q / $
Steel 45 Degree Elbow 1/2" Npt Male to Female Fitting Fuel Air Oil Liquid Water
Brand New · Unbranded
C $21.91
C $16.21 shipping
51 sold
7+^ &* ]U 2w2.?! |T/ I $9
Banjo 316 Stainless Steel 1-1/2" Bulkhead Tank Fitting TF150SS 3" Hole FNPT
Brand New
C $119.37
+^ &0* W] wMD.?!|/ $AL
(10 Pack) 1/2" NPT High Pressure 90 Elbow 316 Stainless Steel 3000 Fittings
Brand New
C $263.69
C $28.29 shipping
+^ &* ]4 5w .?A!|6 IH /K $B
45 Degree Elbow Brass Pipe Fitting Female 1/2 Npt Oil Gas Fuel Air Water Plumb
Brand New · Unbranded
C $15.45
C $16.21 shipping
+2^ &* V ]N wM 28. YM 7?O!| / $
90-DEGREE ELBOW 1-1/2" Class 150 Cast 304 Stainless Steel Threaded Pipe Fitting
New (Other)
C $31.00
or Best Offer
C $21.43 shipping
HA+ C^ &* 8 ] w.?!|/ $0N
(Lot of 4) 33326-08-1.5 Brass Pipe Nipple Male 1/2 NPT to Male 1/2 NPT x 1-1/2"
New (Other) · Unbranded
C $13.88
C $20.45 shipping
PC+^ & *E ] wR U.?!|/7 $MS
1/2" NPT 316ss Male Run Tee (3000 Psi) PARKER 1/2 MRO-SS
Brand New · Parker
C $66.63
Only 1 left!
+7^V &6*Z ]R X Zw.D ?!|/ $
FITOK Pipe Fitting Hex Nipple 1/2'' Male NPT 316 SS 7700 psi, SS-PHN-NS8
Brand New
C $17.48
C $15.42 shipping
+A^ &* 6] w. ?1P!| G/ $M VS
UNION 1/2" Female NPT Thread Class 150, 304 Stainless Steel Pipe Fitting
New (Other)
C $18.28
or Best Offer
C $15.45 shipping
+W^ &* K J]U 8Bw.?! 2H|/ $
1.5" 1-1/2 inch NPT Female - Male Elbow 90 Degree Thread Pipe Fitting Connector
Brand New · Unbranded
C $30.67
C $2.76 shipping
+^J5 &* ]Z w.6 ?!|9/8 D $2S p o n s o r e d
1.5" Male to 1/2" male NPT Hex Nipple Pipe Fitting Reducer Adapter Stainless 304
Brand New · Unbranded
C $18.75
C $2.76 shipping
X+N ^ &G6 * ] w8.?2 !|ER/ 7U $S p o n s o r e d
50 Pack 1/2" Black Iron 90 Degree Elbow Elbows Female Thread 1/2 X 1/2" E90-12
New (Other)
C $59.68
C $31.93 shipping
+^ &Q* B ]W4 w N.?O!| / S0 $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)
C $19.10
Was: C $22.47was - C $22.47
+^ DW &* 1]X BR w .?R!X |9/ $S p o n s o r e d
Steel 1/2" Npt Male Close Nipple Pipe Fitting Mpt Mip Fuel Oil Gas Liquid
Brand New · Unbranded
C $16.78
C $16.21 shipping
+J1^ &* ] KM wU0.?!|/ $ H
1-1/2" UNION 304SS THREADED Class 150 SP114 Stainless Steel
Brand New · Unbranded
C $20.81
C $21.13 shipping
+^UF D &0* ] w .?!|/78 Q 1$
(10 Pack) 1-1/2" NPT Threaded Union Black Malleable Iron Pipe 150 Fitting
Brand New
C $242.87
C $61.16 shipping
+^93 &* ]Y9 U w0 M.?4!|/ $
1/2" 150 Female NPT Pipe Tee Cast 304 Stainless Steel Fitting SS030441304
Brand New · Unbranded
C $13.88
C $20.45 shipping
705 sold
+^KR &*9K ]E wL. Q?!2| L/ $
1/2" Aluminum Threaded NPT 90 Elbow Set of 2
New (Other) · Unbranded
C $27.69
+^ 4V &*SU W]W w. 2?!|/Q OW $
1/2 Npt Female Pipe T Tee 3 Way Brass Fitting Fuel Vacuum Air Water Oil Gas
Brand New · Unbranded
C $18.55
C $16.21 shipping
86 sold
JL 2Z+^ & *A2 0] w.?O Y9!|/ $
2 x 1/2" to 1/4" in Female NPT Tee T 3 WAY Pipe Fitting Reducer Stainless SS304
Brand New · Unbranded
C $7.93
C $2.76 shipping
+^W 8& *31 ] w.?! |/ AV$ S p o n s o r e d
Tee 150# 316 Stainless Steel 1-1/2" Inch FNPT Threaded Fitting Heavy Duty
Brand New · Unbranded
C $44.28
C $35.09 shipping
Y+^4 &* K] Fw.?! |/4 B $HS p o n s o r e d
(5) Anvil Pipe Unions 0361500804, 1/2" NPT, Black Forged Steel, Class 3000
New (Other) · Anvil
C $69.34
C $16.96 shipping
Only 1 left!
+N^G O &* ]N wM.L ?!S|/ G$
(10 Pack) 1/2" NPT Black Malleable Iron 90° Street Elbow 150 Fitting
Brand New
C $55.46
C $21.68 shipping
6Z+^ &* I] w5 .W?!D |/ 9$O
1/2 Female Npt 4 Way Cross Brass Pipe Fitting Vacuum Fuel Air Water Oil 102-D
Brand New · Unbranded
C $25.76
C $16.21 shipping
E9 +^YO &F* ] w3 S.4?! |/19 $
Pipe Adapter 1/2 Female to 1/2 Male Npt Brass Fitting Water Air Gas
Brand New · Unbranded
C $13.63
C $16.21 shipping
285 sold
1T +^ &M* ] wS. ?H!|/ $H
1/2" 3000 (3M) Female (NPT) Full Coupling 316 Stainless Steel SS050421316
Brand New
C $16.66
C $15.41 shipping
75 sold
UM+^ & GV* ] w.?Q!0| 4T/ $
(10 Pack) 1-1/2" NPT Full Coupling Aluminum 150 Pipe Thread Fitting
Brand New
C $247.10
C $38.43 shipping
U+^F D&T* ]6 U wRG. E?W!|/ $
Steel Street Tee Fitting 1/2" NPT Male Female Fuel Air Oil Splitter FasParts
Brand New · Unbranded
C $30.43
C $16.21 shipping
90 sold
+O^ &* O ] wDP. ?!HY|/ $ 7
1/2" NPT x 1.5" Length Brass Bulkhead Terminal Bolt Air Brake FasParts
Brand New · Unbranded
C $27.28
C $16.21 shipping
55 sold
+O^Q &* 0B] Nw3 6.?L! |/CQ $
2-1/2" x 1-1/2" NPT Reducing Coupling Galvanized Malleable Iron 150
Brand New
C $62.40
C $31.32 shipping
L+E ^ SQ &* ] wJR. ?0!2 1|S/ $
Watts Dielectric Union 11/2 LF3004, 1.5" NPT Pipe Fitting, Zinc Malleable Iron
New (Other) · Watts
(1)
C $55.46
C $21.68 shipping
XL+^ & UV* KX] Jw.?!4 |QX / $
1/2" 150 Threaded (NPT) Hex Union 304 Stainless Steel, Pipe Fitting SS040441304
Brand New · Unbranded
C $19.88
C $15.51 shipping
228 sold
O+^1 & *41 Z] w6. 1?8 VL !|/ $
Steel 1/2" Male Npt Mpt Tee T Pipe Fitting Vacuum, Fuel, Air, Water, Oil, Gas
Brand New · Unbranded
C $22.56
C $16.21 shipping
+^U9 &* GF] M 3 Hw.?!|K/ $
(QTY 2) 33700-08 Brass Pipe Tee Female 1/2 NPT - Female 1/2 NPT -Female 1/2 NPT
New (Other) · Unbranded
C $19.43
or Best Offer
+X^ 6&* ] w.U?A! |X/7 $H
Lot (3) NEW 1/2" (NPT) UNION BLACK MALLEABLE IRON PIPE FITTING #300 Grinnell
New (Other)
C $16.66
Was: C $20.82was - C $20.82
or Best Offer
C $27.47 shipping
+4V^ &* ] w8S 3O .L?!Q D|/5 $
STREET 90-DEG ELBOW 1-1/2" Class 150, 304 Stainless Steel Threaded Pipe Fitting
New (Other)
C $25.93
or Best Offer
C $21.28 shipping
Only 2 left
O+Z ^ &*QS ] w .?A!P| V/ X $
1-1/2" Tee Female NPT Threaded Class 150 316 Stainless Steel Pipe Fitting GAV
Brand New
C $30.53
C $15.81 shipping
+6^ O &95* ] w.?!2M|/ $ 36
FITOK 316 Stainless Steel Hex Long Nipple 1/2" Male NPT 8" Overall Length
Brand New
C $106.21
C $18.05 shipping
T+^ &K * ]OL C w.?!|G T/ $N
Lot of 2) 1/2" Coupling Red Brass Class 125# Female NPT Threaded LF Pipe Fitting
Brand New
C $18.03
C $20.57 shipping
+^BL I &*X Q4 ] 7P Sw.Z?!|/ $
2 x 1.5" to 1" inch Female NPT Tee T 3 WAY Pipe Fitting Reducer Stainless 304
Brand New · Unbranded
C $30.48
C $2.76 shipping
+3^L G N &H*R ] w.?!T0 O|0/ $S p o n s o r e d
2 x 1.5" to 0.75" in Female NPT Tee T 3 WAY Pipe Fitting Reducer Stainless 304
Brand New · Unbranded
C $30.12
C $2.76 shipping
+^H &* R M]J w03.? UO !|8/5 $S p o n s o r e d

NPT-to-NPT 1 1/2 in End A Diameter 1 1/2 in End B Diameter Threaded Fittings

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672 Results

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

Lot of 11 pieces 2-1/2" 150 Female Threaded (NPT) 90° Elbow Malleable Iron

2 x 1.5" to 0.5" 1/2" Female NPT Tee T 3 WAY Pipe Fitting Reducer Stainless 304

Banjo 316 Stainless Steel 1-1/2" Bulkhead Tank Fitting TF150SS 3" Hole FNPT

(2) 1501-08-08 Hydraulic 90° Pipe Elbow Male 1/2 NPT to Swivel Female 1/2 NPSM

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

1/2" NPT Female Pipe T-Tee - 3 Way Brass Fitting -Connect Air, Water, Oil, & Gas

1 1/2" Stainless Steel Hex Nipple - SS MNPT Straight Close Nipple #150 - 1.5"

1/2" Parker 8-8-8 ST-B Street Tee Brass FxMxF NPT Threaded 2500 PSI Extruded NeW

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

Banjo TF150 1-1/2" FNPT Bulkhead Tank Fitting (Pack of 10)

(50 Pack) 1/2" NPT High Pressure Steel A105 Coupling Pipe Thread 3000 Fitting

(Qty 5) 1/2 Inch Threaded Pipe Tee 316 Stainless Steel 150 lb

1-1/2" to 1/2" inch Female NPT threaded 90 degree elbow pipe reducer Connector

SS-810-9 Swagelok Union Elbow 1/2" tube, 316 SS - 1 New Fitting

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

1/2 x 1/4 NPT Female Tee Reducer Brass Fitting Fuel Air Water Oil Gas FasParts

(13) Banjo Bulkhead Tank Fitting TF150, 1-1/2" NPT Pipe, Polypropylene, EPDM

Steel 45 Degree Elbow 1/2" Npt Male to Female Fitting Fuel Air Oil Liquid Water

Banjo 316 Stainless Steel 1-1/2" Bulkhead Tank Fitting TF150SS 3" Hole FNPT

(10 Pack) 1/2" NPT High Pressure 90 Elbow 316 Stainless Steel 3000 Fittings

45 Degree Elbow Brass Pipe Fitting Female 1/2 Npt Oil Gas Fuel Air Water Plumb

90-DEGREE ELBOW 1-1/2" Class 150 Cast 304 Stainless Steel Threaded Pipe Fitting

(Lot of 4) 33326-08-1.5 Brass Pipe Nipple Male 1/2 NPT to Male 1/2 NPT x 1-1/2"

1/2" NPT 316ss Male Run Tee (3000 Psi) PARKER 1/2 MRO-SS

FITOK Pipe Fitting Hex Nipple 1/2'' Male NPT 316 SS 7700 psi, SS-PHN-NS8

UNION 1/2" Female NPT Thread Class 150, 304 Stainless Steel Pipe Fitting

1.5" 1-1/2 inch NPT Female - Male Elbow 90 Degree Thread Pipe Fitting Connector

1.5" Male to 1/2" male NPT Hex Nipple Pipe Fitting Reducer Adapter Stainless 304

50 Pack 1/2" Black Iron 90 Degree Elbow Elbows Female Thread 1/2 X 1/2" E90-12

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

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

1-1/2" UNION 304SS THREADED Class 150 SP114 Stainless Steel

(10 Pack) 1-1/2" NPT Threaded Union Black Malleable Iron Pipe 150 Fitting

1/2" 150 Female NPT Pipe Tee Cast 304 Stainless Steel Fitting SS030441304

1/2" Aluminum Threaded NPT 90 Elbow Set of 2

1/2 Npt Female Pipe T Tee 3 Way Brass Fitting Fuel Vacuum Air Water Oil Gas

2 x 1/2" to 1/4" in Female NPT Tee T 3 WAY Pipe Fitting Reducer Stainless SS304

Tee 150# 316 Stainless Steel 1-1/2" Inch FNPT Threaded Fitting Heavy Duty

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

(10 Pack) 1/2" NPT Black Malleable Iron 90° Street Elbow 150 Fitting

1/2 Female Npt 4 Way Cross Brass Pipe Fitting Vacuum Fuel Air Water Oil 102-D

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

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

(10 Pack) 1-1/2" NPT Full Coupling Aluminum 150 Pipe Thread Fitting

Steel Street Tee Fitting 1/2" NPT Male Female Fuel Air Oil Splitter FasParts

1/2" NPT x 1.5" Length Brass Bulkhead Terminal Bolt Air Brake FasParts

2-1/2" x 1-1/2" NPT Reducing Coupling Galvanized Malleable Iron 150

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

1/2" 150 Threaded (NPT) Hex Union 304 Stainless Steel, Pipe Fitting SS040441304

Steel 1/2" Male Npt Mpt Tee T Pipe Fitting Vacuum, Fuel, Air, Water, Oil, Gas

(QTY 2) 33700-08 Brass Pipe Tee Female 1/2 NPT - Female 1/2 NPT -Female 1/2 NPT

Lot (3) NEW 1/2" (NPT) UNION BLACK MALLEABLE IRON PIPE FITTING #300 Grinnell

STREET 90-DEG ELBOW 1-1/2" Class 150, 304 Stainless Steel Threaded Pipe Fitting

1-1/2" Tee Female NPT Threaded Class 150 316 Stainless Steel Pipe Fitting GAV

FITOK 316 Stainless Steel Hex Long Nipple 1/2" Male NPT 8" Overall Length

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

2 x 1.5" to 1" inch Female NPT Tee T 3 WAY Pipe Fitting Reducer Stainless 304

2 x 1.5" to 0.75" in Female NPT Tee T 3 WAY Pipe Fitting Reducer Stainless 304