NPT-to-NPT 3/4 in End A Diameter 3/4 in End B Diameter Threaded Fittings for sale

341 Results

3/4" 150 Threaded (NPT) 90° Street Elbow 316 Stainless Steel
Brand New
RM 43.11
RM 79.97 shipping
Only 1 left!
+LH ^ M&Y* 0] w5.?! |S1 / B$S p o n s o r e d
New Anvil 0312822687 Malleable Iron Union Class 300
New (Other) · Anvil
RM 151.05
RM 83.17 shipping
+G^ &* ] I Rw.?A!| V/ $BS p o n s o r e d
Lot of 20 Threaded Stainless Steel fittings 3/4" NPT(female) to 3/4" NPT(male)
New (Other) · Unbranded
RM 278.33
or Best Offer
RM 163.05 shipping
4 watching
BT +^ &*HL ] w.V?A !X|H / $S p o n s o r e d
Parker 12 X6EF-S 3/4" NPTF 90° Steel Elbow Triple-Lok Swivel Elbow Connector 37°
New (Other) · Parker
RM 102.89
RM 112.38 shipping
S+1^ &* ] N3 w.?PU !FS UU|/ $S p o n s o r e d
3/4" X 1/2" 3000 (3M) Female NPT Reducing Tee 316 Stainless Steel SS18050421316
New (Other) · Unbranded
RM 123.60
RM 79.80 shipping
9 watching
LD+ XN^ &* IJ] w.?W!F|/ $
Lot Of 5, 3/4" 250# NPT Pipe Unions Cast Brass Plumbing, NS# 4730-00-287-0420
New (Other)
RM 172.63
RM 182.26 shipping
2H+ ^ &*2 Z] U w.?B! |/Q $W
(2) 3/4" 316 Stainless Steel Class 150 Threaded Union FNPT x FNPT Pipe Fitting
New (Other) · Unbranded
RM 81.96
RM 81.14 shipping
6 watching
+^ 84 &* RX ] wMR 3.?!|/P 8$
LOT OF (5 PIECES) 3/4" 90º ELBOW FEMALE NPT STAINLESS STEEL PIPE FITTINGS - NEW!
Brand New
RM 172.59
or Best Offer
RM 119.85 shipping
+^ 6&* ]D Aw.N BL ?!|G/ $J
45 Degree Street Elbow 3/4 Npt Male Female Pipe Fitting Fuel Air Water Oil Gas
Brand New · Unbranded
RM 85.11
RM 50.41 shipping
Z+Z^ &J* ]G w .?!|AH Y/1 $
3/4" 316 Stainless Steel Class #150 Threaded Union FNPT x FNPT Pipe Fitting 3/4"
New (Other) · Unbranded
RM 56.06
RM 80.36 shipping
DV +^A Q &Y*D ] w .?YY 2C! |/ $
3/4" 150 Female NPT Pipe Tee Cast 304 Stainless Steel Fitting SS030541304
Brand New · Unbranded
RM 53.60
RM 77.73 shipping
24 watching
1+^P &* Z]R 4 w.?!X|/ $
3/4" 125# NPT Pipe Hex Union Red Brass Plumbing, Water Gas UL Lead-Free BR040541
New (Other) · Unbranded
RM 122.22
RM 82.30 shipping
Only 3 left
+^ C&W* ] E6 wNM 8I H.?!|C/ $
(10 Pack) 3/4" NPT High Pressure 90 Elbow 304 Stainless Steel 3000 Fittings
Brand New
RM 858.63
RM 104.05 shipping
GC+^ &* ] w N6 Q.?E L!4 |NO/ $
PACK OF 4 - 3/4" Stainless Steel Hex Nipple - SS MNPT Close Nipple #150 - 0.75"
Brand New
RM 134.44
RM 67.84 shipping
20 sold
7+^ &2* ] w.?N!|4 9/ 1$ MS p o n s o r e d
3/4" Stainless Steel Hex Nipple - SS MNPT Straight Close Nipple #150 - 0.75"
Brand New
RM 57.62
RM 65.56 shipping
+^E4 & *G0 U] w.Z? !|/MN $S p o n s o r e d
New Anvil 3/4" NPT Malleable Iron 45° Elbow 0310510805 300 WSP 2000 WOG
New (Other)
RM 172.63
or Best Offer
RM 81.22 shipping
+J^ 1 &* F1] w.?!| 1Q 2U/ $ S p o n s o r e d
3/4" 3000 (3M) Female (NPT) 90° Elbow Forged 316 Stainless Steel SS010521316
New (Other) · Unbranded
RM 81.87
RM 81.14 shipping
8 watching
+^ Z&O JO 8O * ] w.?3X !K|0/ $
3/4 Npt Male Tee T 3 Way Equal Pipe Brass Fitting Fuel Vacuum Air Water Oil Gas
Brand New · Unbranded
RM 130.12
or Best Offer
RM 50.41 shipping
54 sold
+^WN & F*3 ] wU.M?! W8 |/G $
(14) 3/4" 150 Threaded (NPT) 90° Street Elbow 304 Stainless Steel
New (Other) · Unbranded
RM 431.58
or Best Offer
RM 198.61 shipping
7J +FP^ &J* 2] w. ?!|/3J Q$
3/4" 3000 (3M) Threaded (NPT) Tee Forged 316 Stainless Steel Pipe SS030521316
New (Other) · Unbranded
RM 103.36
RM 130.64 shipping
+2^8 4 &7* P]B w.6?!R|/ $
Banjo Poly Tee Fitting with Gauge Port 3/4" FNPT - TEG075
Brand New
RM 98.18
RM 66.77 shipping
DK 4+^Z US&* ] Zw3 0.?!7| / $
3/4" 3000 (3M) Female (NPT) Full Coupling 316 Stainless Steel SS050521316
Brand New · Unbranded
RM 64.22
RM 65.77 shipping
133 sold
+F^ &* ] w.?8 !J6|/ $2E QB
(10 Pack) 3/4" NPT High Pressure Forged Steel Coupling Pipe Thread 3000 Fitting
Brand New
RM 345.05
RM 86.32 shipping
+^ &YH * FZ] w.?16 2!|2/ $
3/4" BLACK MALLEABLE IRON TEE 3-way fitting pipe npt
Brand New
RM 9.75
RM 106.60 shipping
114 sold
+^HL &S* ]0 w.?! V|W /W $
Reverse Street 3 Way Tee 3/4 NPT Male to Female Joiner Adapter Steel Fitting
Brand New · Unbranded
RM 149.28
RM 50.41 shipping
+^ &U* Q A] w.T?! 6|1/ Q $6
Steel Pipe Adapter Fitting 3/4 Female Npt x 3/4 Npt Male Water Oil Fuel Liquid
Brand New · Unbranded
RM 54.25
RM 50.41 shipping
+O^ L &*6N ] w02.?!| / $3
3/4" Cast Brass Tee, Female NPT Thread Ends, Pipe Fitting
New (Other) · Unbranded
RM 55.98
or Best Offer
RM 77.77 shipping
XV+ ^ &*Z ]P w59.?!|/ $WK
FITOK 316 SS 3/4" Male NPT 90 Degree Elbow Pipe Fitting 7300 psi, SS-PME-NS12
Brand New
RM 153.04
RM 80.66 shipping
+^UC &* ]T wQ .?!|W3/ $
3/4" x 6" Threaded NPT Nipple Sch40 316 Stainless Steel
Brand New
RM 55.67
RM 103.67 shipping
+^V &* ] T HwC. ?!|OR /H $J S p o n s o r e d
90° Street Elbow 3/4" x 3/4" 316 Stainless Steel Fitting
Brand New
RM 62.15
RM 77.99 shipping
+^D7 &* ] w20 .?!|S/D $ CS p o n s o r e d
Unbranded 3/4" x 3/4" x 3/4" Socket Weld Tee 310H Stainless Steel Class 3000 NeW
Brand New · Unbranded
RM 99.48
RM 79.07 shipping
+I^ &G E*W ] w. ?!|/P 4$ YG S p o n s o r e d
Lot of (4) 3/4" NPT Black Malleable Iron 45 Deg. Elbow Fitting NOS Grinnell USA
New (Other)
RM 85.80
RM 81.22 shipping
+^ &* 2V] D w2. ?!R|/G $ 9S p o n s o r e d
3/4" 150 Threaded (NPT) 90° Street Elbow 304 Stainless Steel SS100541304
Brand New · Unbranded
RM 56.28
RM 77.81 shipping
425 sold
7+^ &* V VY] w.?A!|S /M O$
(10 Pack) 3/4" Male X 3/4" Female NPT Pipe Thread Black Malleable Iron Adapter
Brand New
RM 172.42
RM 81.22 shipping
0+^ R&* E] H 9w.Y? 88 A!|S / $
(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!
I+^ 2 &*M4 ] EH wD.2 ?XI !|/ $
3/4" Female NPT Coupling 304 Stainless Pipe Fitting Coupler ( 2pc) heavy duty.
Brand New
RM 64.69
RM 78.03 shipping
+^C B &3*J ]P I w.?T!|5 Z/ $
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
+^O &* 1] wL.?E !|/1 N$
3/4" 150 Threaded (NPT) Hex Union 304 Stainless Steel, Pipe Fitting SS040541304
Brand New · Unbranded
RM 81.31
RM 78.55 shipping
37 watching
+0^ G M&4 8U* L ] w.?6! |Y/ $
3/4" NPT Thread Pipe Fitting 4 Way Cross (Male x Female x Male x Female) SS304
Brand New · Unbranded
RM 215.79
RM 82.52 shipping
5Z+ V0^ &5* ]8 F wK. ?!|D/H $S p o n s o r e d
3/4 NPT 90 Degree Street Elbow Brass Pipe Fitting - Male / Female Thread - NEW
New (Other) · Unbranded
RM 45.32
RM 99.05 shipping
M+0^ &* ] w.? L!|N/ $ WS p o n s o r e d
3/4 Npt Female Pipe T Tee 3 Way Brass Fitting Fuel Vacuum Air Water Oil Gas
Brand New · Unbranded
RM 98.10
RM 50.41 shipping
+^ &4B* ] 5w.X? JL V!|D/ $
3/4" GALVANIZED MALLEABLE IRON CROSS 4-way TEE fitting pipe npt
New (Other)
RM 38.80
RM 77.30 shipping
+Y^J &*W8 NU ] w.?!V|/ $6
45 Degree Elbow 3/4" NPT Class 150, 316 Stainless Steel Threaded Pipe Fitting
New (Other)
RM 55.89
or Best Offer
RM 77.77 shipping
C+9^ & *EA ] LQ 5wU.? 8!8| / $
Steel 45 Degree Elbow 3/4" Npt Male to Female Fitting Fuel Air Oil Liquid Water
Brand New · Unbranded
RM 103.45
RM 50.41 shipping
O+^ &*P JO ] w.HL 8?!|E/ BF $
(10 Pack) 3/4" NPT 316 Stainless Steel Pipe Thread Class 3000 3M Full Coupling
Brand New
RM 638.74
RM 173.67 shipping
V+3 ^V 3& JT* ] 5S wX.?!|/ $
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
I5 +X^ &*H 3] 6 2w.?!D| / G$
(Ships Fast) 3/4" NPT Aluminum Full Coupling | Schedule 40 Pipe Fitting
Brand New
RM 42.94
RM 77.38 shipping
Z+^ &*T ] w.N?I !|CD CL /7D $
Steel Hex Nipple 3/4 Npt Male Mip Mpt Pipe Fitting Fuel Oil Gas Liquid Air WOG
Brand New · Unbranded
RM 44.06
RM 50.41 shipping
C2 +8L ^ P0& * 90 4H] w.?!|/ $
FITOK 316 SS Pipe Fitting Cross 3/4'' Female NPT 5100 psi, SS-PCR-NS12
Brand New
RM 399.21
RM 87.91 shipping
+5P^ 3&* 0] Yw.?!W |/ F$N
Steel 3/4" Female Npt Fpt Fip Thread Pipe Fitting Straight Coupling Joiner WOG
Brand New · Unbranded
RM 48.51
RM 50.41 shipping
+^A 2& *7 N ] w.?!Q|J/ $ DI
LOT OF 100 VIEGA #43640 ¾" PURE FLOW CRIMP RING
New (Other)
RM 237.33
or Best Offer
RM 83.12 shipping
3+0^ &3*2 ] Fw.E?! |C/H $
WATTS 3/4" BRONZE WYE STRAINERS 3/4"-FNPT LF 400 STOCK K-3773
New (Other)
RM 143.46
Was: RM 151.01was - RM 151.01
or Best Offer
RM 82.95 shipping
+^QH A&* ]2 w.? RY!| / CE$
3/4" 150 NPT Side-Outlet 90° Elbow Black Malleable Iron Fitting MI010541BMI-SO
Brand New · Unbranded
RM 59.34
RM 65.60 shipping
+^KC &* ] w.?P!|/A $ 8
90-DEGREE ELBOW 3/4" Class 150 Cast 316 Stainless Steel Threaded Pipe Fitting
New (Other)
RM 50.54
or Best Offer
RM 77.64 shipping
+Z^Y 1Q& * ]Z8 w.?! D|/ $X
(10 Pack) 3/4" NPT Female Black Malleable Iron 45° Elbow 150 Fitting
Brand New
RM 215.57
RM 82.47 shipping
MI +X1^ &* ] VO 3G wU.?!X |/ $
Cross 3/4" NPT Threaded Class 3000 (3M) A/SA182 304/L Forged Stainless Steel
New (Other)
RM 232.15
or Best Offer
RM 85.54 shipping
+^ &*J6 ]SE LC 3wZ.? !|/ $
(10 Pack) 3/4" NPT Threaded Union Black Malleable Iron Pipe 150 Fitting
Brand New
RM 509.26
RM 142.59 shipping
+^ UC&* ]28 w 4.3 ?S!|L/ $
3/4" 3000 (3M) Female (NPT) 90° Elbow Forged 304 Stainless Steel <SS010521304
New (Other) · Unbranded
RM 71.08
RM 80.79 shipping
Only 1 left!
+^ &*0K ]B w6 .?EO! UZ|/ $
3/4" x 2-1/2" Threaded NPT Nipple Sch40 316 Stainless Steel
Brand New
RM 37.07
RM 92.31 shipping
+L^ O&* ] ZwE .?!G|D/ $ S p o n s o r e d
3/4" x 3-1/2" Threaded NPT Nipple Sch40 304 Stainless Steel
Brand New
RM 25.42
RM 102.33 shipping
28 sold
+0C DQ^ 4C&* GS] w .?!|AA / $S p o n s o r e d

NPT-to-NPT 3/4 in End A Diameter 3/4 in End B Diameter Threaded Fittings

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341 Results

3/4" 150 Threaded (NPT) 90° Street Elbow 316 Stainless Steel

New Anvil 0312822687 Malleable Iron Union Class 300

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

Parker 12 X6EF-S 3/4" NPTF 90° Steel Elbow Triple-Lok Swivel Elbow Connector 37°

3/4" X 1/2" 3000 (3M) Female NPT Reducing Tee 316 Stainless Steel SS18050421316

Lot Of 5, 3/4" 250# NPT Pipe Unions Cast Brass Plumbing, NS# 4730-00-287-0420

(2) 3/4" 316 Stainless Steel Class 150 Threaded Union FNPT x FNPT Pipe Fitting

LOT OF (5 PIECES) 3/4" 90º ELBOW FEMALE NPT STAINLESS STEEL PIPE FITTINGS - NEW!

45 Degree Street Elbow 3/4 Npt Male Female Pipe Fitting Fuel Air Water Oil Gas

3/4" 316 Stainless Steel Class #150 Threaded Union FNPT x FNPT Pipe Fitting 3/4"

3/4" 150 Female NPT Pipe Tee Cast 304 Stainless Steel Fitting SS030541304

3/4" 125# NPT Pipe Hex Union Red Brass Plumbing, Water Gas UL Lead-Free BR040541

(10 Pack) 3/4" NPT High Pressure 90 Elbow 304 Stainless Steel 3000 Fittings

PACK OF 4 - 3/4" Stainless Steel Hex Nipple - SS MNPT Close Nipple #150 - 0.75"

3/4" Stainless Steel Hex Nipple - SS MNPT Straight Close Nipple #150 - 0.75"

New Anvil 3/4" NPT Malleable Iron 45° Elbow 0310510805 300 WSP 2000 WOG

3/4" 3000 (3M) Female (NPT) 90° Elbow Forged 316 Stainless Steel SS010521316

3/4 Npt Male Tee T 3 Way Equal Pipe Brass Fitting Fuel Vacuum Air Water Oil Gas

(14) 3/4" 150 Threaded (NPT) 90° Street Elbow 304 Stainless Steel

3/4" 3000 (3M) Threaded (NPT) Tee Forged 316 Stainless Steel Pipe SS030521316

Banjo Poly Tee Fitting with Gauge Port 3/4" FNPT - TEG075

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

(10 Pack) 3/4" NPT High Pressure Forged Steel Coupling Pipe Thread 3000 Fitting

3/4" BLACK MALLEABLE IRON TEE 3-way fitting pipe npt

Reverse Street 3 Way Tee 3/4 NPT Male to Female Joiner Adapter Steel Fitting

Steel Pipe Adapter Fitting 3/4 Female Npt x 3/4 Npt Male Water Oil Fuel Liquid

3/4" Cast Brass Tee, Female NPT Thread Ends, Pipe Fitting

FITOK 316 SS 3/4" Male NPT 90 Degree Elbow Pipe Fitting 7300 psi, SS-PME-NS12

3/4" x 6" Threaded NPT Nipple Sch40 316 Stainless Steel

90° Street Elbow 3/4" x 3/4" 316 Stainless Steel Fitting

Unbranded 3/4" x 3/4" x 3/4" Socket Weld Tee 310H Stainless Steel Class 3000 NeW

Lot of (4) 3/4" NPT Black Malleable Iron 45 Deg. Elbow Fitting NOS Grinnell USA

3/4" 150 Threaded (NPT) 90° Street Elbow 304 Stainless Steel SS100541304

(10 Pack) 3/4" Male X 3/4" Female NPT Pipe Thread Black Malleable Iron Adapter

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

3/4" Female NPT Coupling 304 Stainless Pipe Fitting Coupler ( 2pc) heavy duty.

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

3/4" 150 Threaded (NPT) Hex Union 304 Stainless Steel, Pipe Fitting SS040541304

3/4" NPT Thread Pipe Fitting 4 Way Cross (Male x Female x Male x Female) SS304

3/4 NPT 90 Degree Street Elbow Brass Pipe Fitting - Male / Female Thread - NEW

3/4 Npt Female Pipe T Tee 3 Way Brass Fitting Fuel Vacuum Air Water Oil Gas

3/4" GALVANIZED MALLEABLE IRON CROSS 4-way TEE fitting pipe npt

45 Degree Elbow 3/4" NPT Class 150, 316 Stainless Steel Threaded Pipe Fitting

Steel 45 Degree Elbow 3/4" Npt Male to Female Fitting Fuel Air Oil Liquid Water

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

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

(Ships Fast) 3/4" NPT Aluminum Full Coupling | Schedule 40 Pipe Fitting

Steel Hex Nipple 3/4 Npt Male Mip Mpt Pipe Fitting Fuel Oil Gas Liquid Air WOG

FITOK 316 SS Pipe Fitting Cross 3/4'' Female NPT 5100 psi, SS-PCR-NS12

Steel 3/4" Female Npt Fpt Fip Thread Pipe Fitting Straight Coupling Joiner WOG

LOT OF 100 VIEGA #43640 ¾" PURE FLOW CRIMP RING

WATTS 3/4" BRONZE WYE STRAINERS 3/4"-FNPT LF 400 STOCK K-3773

3/4" 150 NPT Side-Outlet 90° Elbow Black Malleable Iron Fitting MI010541BMI-SO

90-DEGREE ELBOW 3/4" Class 150 Cast 316 Stainless Steel Threaded Pipe Fitting

(10 Pack) 3/4" NPT Female Black Malleable Iron 45° Elbow 150 Fitting

Cross 3/4" NPT Threaded Class 3000 (3M) A/SA182 304/L Forged Stainless Steel

(10 Pack) 3/4" NPT Threaded Union Black Malleable Iron Pipe 150 Fitting

3/4" 3000 (3M) Female (NPT) 90° Elbow Forged 304 Stainless Steel <SS010521304

3/4" x 2-1/2" Threaded NPT Nipple Sch40 316 Stainless Steel

3/4" x 3-1/2" Threaded NPT Nipple Sch40 304 Stainless Steel