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Pipe Fitting Squares(360)
Uses item details. Price when purchased online
Uxcell Square Plastic Hole Plugs 1.5 inch, Tubing Insert End Cap, Black 10 Pack $10.99

Sponsored
$1099
current price $10.99Uxcell Square Plastic Hole Plugs 1.5 inch, Tubing Insert End Cap, Black 10 Pack
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Wiher Downspout Adapter,3" x 4" Drain Pipe Extension,Fits Square Rain Gutter Drain Connector, Fits 3" x 4" Round Drain Pipe or Corrugated Landscape Pipe (Black) 2 Pack From $17.99 Was $19.99

Sponsored
From$1799
$19.99
Wiher Downspout Adapter,3" x 4" Drain Pipe Extension,Fits Square Rain Gutter Drain Connector, Fits 3" x 4" Round Drain Pipe or Corrugated Landscape Pipe (Black) 2 Pack
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Brass Pipe Fitting Assortment #1 $279.99

Sponsored
$27999
current price $279.99Brass Pipe Fitting Assortment #1
1/2" NPTF Barstock Square Head Plug Solid Brass Pipe Fitting End Cap Brand New $7.79

$779
current price $7.791/2" NPTF Barstock Square Head Plug Solid Brass Pipe Fitting End Cap Brand New
15 out of 5 Stars. 1 reviews
Square Plug 1/2" Male NPT 304 Stainless Steel Pipe Fitting .5" From $10.39

45 options
Available in additional 45 optionsFrom$1039
Square Plug 1/2" Male NPT 304 Stainless Steel Pipe Fitting .5"
BIBABLYKE Pack Of 5 Brass Square Pipe Fittings Brass Elbow Connectors Metal Corner Pipe Joints for Home Plumbing & Water Supply $14.47

$1447
current price $14.47BIBABLYKE Pack Of 5 Brass Square Pipe Fittings Brass Elbow Connectors Metal Corner Pipe Joints for Home Plumbing & Water Supply
Pipe Fitting w/ Thread Sealant - Brass - Class 125 - Square Head Plug - 1/2" NPT Male $16.86

$1686
current price $16.86Pipe Fitting w/ Thread Sealant - Brass - Class 125 - Square Head Plug - 1/2" NPT Male
Uxcell 2 Pack Silver Structural Pipe Connector Square Tubing T Clamps Stainless Steel Pipe Connector for OD 1" Pipe $13.97

$1397
current price $13.97Uxcell 2 Pack Silver Structural Pipe Connector Square Tubing T Clamps Stainless Steel Pipe Connector for OD 1" Pipe
2 Pcs XFITTING 3/4" MALE PLUG, SQUARE HEAD, MALE NPT PIPE PLUG, 5-5-4=2XX From $3.92

3 options
Available in additional 3 optionsFrom$392
2 Pcs XFITTING 3/4" MALE PLUG, SQUARE HEAD, MALE NPT PIPE PLUG, 5-5-4=2XX
KFFKFF Pipe Accessories, 3/4" Set of 50 Brass Pipe Accessories, Clamp Design Elbow Pipe Link Brass Air Accessories, Robust Plumbing Tube Adapters for Heating/Shower Infrastructure, Exterior $49.99 Was $69.90

Sponsored
Now$4999
current price Now $49.99, Was $69.90$69.90
KFFKFF Pipe Accessories, 3/4" Set of 50 Brass Pipe Accessories, Clamp Design Elbow Pipe Link Brass Air Accessories, Robust Plumbing Tube Adapters for Heating/Shower Infrastructure, Exterior
15 out of 5 Stars. 1 reviews
VEVOR Pipe Fittings, 1/2" 25PCS Brass Pipe Fittings, Clamp-style 1/2 NPT External Thread Pipe Connector Brass Air Fittings, Plumbing Fittings NPT Adapter for Heating/Shower Systems, Water Pipes $40.90

Sponsored
$4090
current price $40.90VEVOR Pipe Fittings, 1/2" 25PCS Brass Pipe Fittings, Clamp-style 1/2 NPT External Thread Pipe Connector Brass Air Fittings, Plumbing Fittings NPT Adapter for Heating/Shower Systems, Water Pipes
8Pcs Square Tube Connector Connection Fastener Plastic 2 Way 90 Degree Elbow Pipe Fitting Connector Accessories $12.28

$1228
current price $12.288Pcs Square Tube Connector Connection Fastener Plastic 2 Way 90 Degree Elbow Pipe Fitting Connector Accessories
M Buder Brass Oil Pipe Fitting Elbow Rectangular Square Block Connector Adapter for Heavy Duty Industrial Pipe Connections, 6mm to G1/8 PL618 Model, 1 Pack (2.4 Inches / 6.1 cm) $8.07

$807
current price $8.07M Buder Brass Oil Pipe Fitting Elbow Rectangular Square Block Connector Adapter for Heavy Duty Industrial Pipe Connections, 6mm to G1/8 PL618 Model, 1 Pack (2.4 Inches / 6.1 cm)
PIPE HOOK SQUARE 1/2"D $14.99

$1499
current price $14.99PIPE HOOK SQUARE 1/2"D
MKEUDQ-2PCS 304 Stainless Steel Square 90 Degree Barstock Street Elbow Pipe Fitting, 1/4" NPT Male x 1/4" NPT Female, for Fuel/Air/Water/Gas/Oil $26.98

$2698
current price $26.98MKEUDQ-2PCS 304 Stainless Steel Square 90 Degree Barstock Street Elbow Pipe Fitting, 1/4" NPT Male x 1/4" NPT Female, for Fuel/Air/Water/Gas/Oil
756109-02 Pipe Fitting, Square Head Plug, Lead-Free Brass, 1/8-In. MPT - Quantity 10 $7.25

$725
current price $7.25756109-02 Pipe Fitting, Square Head Plug, Lead-Free Brass, 1/8-In. MPT - Quantity 10
Anvil 8700159802, Malleable Iron Pipe Fitting, Square Head Plug, 3/8" NPT Male, Galvanized Finish $7.62

$762
current price $7.62Anvil 8700159802, Malleable Iron Pipe Fitting, Square Head Plug, 3/8" NPT Male, Galvanized Finish
Made in USA Size 2", Class 3,000, Forged Carbon Steel Black Pipe Square Plug 925 psi, Threaded End Connection $21.54

$2154
current price $21.54Made in USA Size 2", Class 3,000, Forged Carbon Steel Black Pipe Square Plug 925 psi, Threaded End Connection
Anvil 8700159208, Malleable Iron Pipe Fitting, Square Head Plug, 3/8" NPT Male, Black Finish $6.93

$693
current price $6.93Anvil 8700159208, Malleable Iron Pipe Fitting, Square Head Plug, 3/8" NPT Male, Black Finish
KFFKFF Pipe Fittings 1/2" 48X13X30.5 Mm Brass, 50PCS $57.99

Sponsored
$5799
current price $57.99KFFKFF Pipe Fittings 1/2" 48X13X30.5 Mm Brass, 50PCS
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VEVOR Pipe Fittings, 1/2" 50PCS Brass Pipe Fittings, Clamp-style Straight-Through Pipe Connector Brass Air Fittings, Heavy Duty Plumbing Fittings Tube Adapter for Heating/Shower Systems,Water Pipes $46.90

Sponsored
$4690
current price $46.90VEVOR Pipe Fittings, 1/2" 50PCS Brass Pipe Fittings, Clamp-style Straight-Through Pipe Connector Brass Air Fittings, Heavy Duty Plumbing Fittings Tube Adapter for Heating/Shower Systems,Water Pipes
Uxcell 2 Pcs Square 90 Degree Barstock Street Elbow 3/8 Inch NPT Male to 3/8 Inch NPT Female with PTFE Tape, Silver Tone $22.19

$2219
current price $22.19Uxcell 2 Pcs Square 90 Degree Barstock Street Elbow 3/8 Inch NPT Male to 3/8 Inch NPT Female with PTFE Tape, Silver Tone
Reduced price Square Pipe Connector/ Square Tube Clamp Connector/ 304 Stainless Steel Hardware for 28mm Square Pipe/ Glass Fixing Rod $16.09 Was $18.99

Now$1609
current price Now $16.09, Was $18.99$18.99
Square Pipe Connector/ Square Tube Clamp Connector/ 304 Stainless Steel Hardware for 28mm Square Pipe/ Glass Fixing Rod
Pipe Fitting - Aluminum - Class 150 - Square Head Plug - 1/2" NPT Male $18.17

$1817
current price $18.17Pipe Fitting - Aluminum - Class 150 - Square Head Plug - 1/2" NPT Male
Lasco Fittings Brass Pipe Plug Square Head - 3/4 In. Pipe Thread $12.32

$1232
current price $12.32Lasco Fittings Brass Pipe Plug Square Head - 3/4 In. Pipe Thread
756109-06 Pipe Fitting, Square Head Plug, Lead-Free Brass, 3/8-In. MPT - Quantity 1 $8.31

$831
current price $8.31756109-06 Pipe Fitting, Square Head Plug, Lead-Free Brass, 3/8-In. MPT - Quantity 1
Anvil 8700159901, Malleable Iron Pipe Fitting, Square Head Plug, 3/4" NPT Male, Galvanized Finish $9.54

$954
current price $9.54Anvil 8700159901, Malleable Iron Pipe Fitting, Square Head Plug, 3/4" NPT Male, Galvanized Finish
1/4MIP Steel Square Pipe Plugs (4 pcs.) $10.47

$1047
current price $10.471/4MIP Steel Square Pipe Plugs (4 pcs.)
BASIN RISER HD SQUARE 9" (Pack of 1) $31.85

$3185
current price $31.85BASIN RISER HD SQUARE 9" (Pack of 1)
KFFKFF Pipe Accessories, 1/2"-3/4" 50PCS Brass Pipe Accessories, Clamp-design 1/2 NPT Inner Thread Pipe Link Brass Air Accessories, Robust Plumbing Accessories NPT Converter $50.99

Sponsored
$5099
current price $50.99KFFKFF Pipe Accessories, 1/2"-3/4" 50PCS Brass Pipe Accessories, Clamp-design 1/2 NPT Inner Thread Pipe Link Brass Air Accessories, Robust Plumbing Accessories NPT Converter
KFFKFF Pipe Accessories, 1/2" 50 Units Brass Pipe Accessories, Clamp Design Elbow Pipe Link Brass Air Accessories, Robust Plumbing Tube Adapters for Heating/Shower Infrastructure $46.99 Was $54.99

Sponsored
Now$4699
current price Now $46.99, Was $54.99$54.99
KFFKFF Pipe Accessories, 1/2" 50 Units Brass Pipe Accessories, Clamp Design Elbow Pipe Link Brass Air Accessories, Robust Plumbing Tube Adapters for Heating/Shower Infrastructure
Yajisi 0.81 in / 20.8 mm 4PCS 316 Stainless Steel Solid Square Head Plug Strong Strength Pipe Fitting for Water Oil Gas[cite: 1] $18.54
![Yajisi 0.81 in / 20.8 mm 4PCS 316 Stainless Steel Solid Square Head Plug Strong Strength Pipe Fitting for Water Oil Gas[cite: 1]](https://i5.walmartimages.com/seo/Yajisi-0-81-in-20-8-mm-4PCS-316-Stainless-Steel-Solid-Square-Head-Plug-Strong-Strength-Pipe-Fitting-for-Water-Oil-Gas-cite-1_8106308e-4787-4df5-841c-21e4344be53a.cfb68ecc38cd78686a9bcdba13b0459c.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1854
current price $18.54Yajisi 0.81 in / 20.8 mm 4PCS 316 Stainless Steel Solid Square Head Plug Strong Strength Pipe Fitting for Water Oil Gas[cite: 1]
FRKSMD-Metalwork 304 Stainless Steel Pipe Fitting, Solid Square Head Plug, 3/8" NPT Male (Pack of 2) $23.20

$2320
current price $23.20FRKSMD-Metalwork 304 Stainless Steel Pipe Fitting, Solid Square Head Plug, 3/8" NPT Male (Pack of 2)
Pipe Fitting - Brass - Class 125 - Square Socket Plug - 3/4" NPT Male $23.42

$2342
current price $23.42Pipe Fitting - Brass - Class 125 - Square Socket Plug - 3/4" NPT Male
Uxcell Square 90 Degree Barstock Street Elbow 1/4 Inch NPT Male to 1/4 Inch NPT Female with PTFE Tape, Silver Tone $9.31

$931
current price $9.31Uxcell Square 90 Degree Barstock Street Elbow 1/4 Inch NPT Male to 1/4 Inch NPT Female with PTFE Tape, Silver Tone
Pipe Fitting - Brass - Class 125 - Square Head Plug - 1/8" BSPT Male $12.29

$1229
current price $12.29Pipe Fitting - Brass - Class 125 - Square Head Plug - 1/8" BSPT Male
FRKSMD-2PCS 304 Stainless Steel Square 90 Degree Barstock Street Elbow, 1/4 Inch NPT Male Pipe to 1/4 Inch NPT Female 304 Stainless Pipe Fitting $35.98

$3598
current price $35.98FRKSMD-2PCS 304 Stainless Steel Square 90 Degree Barstock Street Elbow, 1/4 Inch NPT Male Pipe to 1/4 Inch NPT Female 304 Stainless Pipe Fitting
756109-04 Pipe Plug Fitting, Square, Lead-Free Brass, 1/4-MPT - Quantity 10 $7.86

$786
current price $7.86756109-04 Pipe Plug Fitting, Square, Lead-Free Brass, 1/4-MPT - Quantity 10
FRKSMD-1PCS 304 Stainless Steel Square 90 Degree Compression Tube Pipe Fitting Connector, 3/8" Tube OD x 1/2" NPT Male Adapter $20.68

$2068
current price $20.68FRKSMD-1PCS 304 Stainless Steel Square 90 Degree Compression Tube Pipe Fitting Connector, 3/8" Tube OD x 1/2" NPT Male Adapter
FRKSMD-Brass Pipe Fitting, Cored Square Head Plug, 1/2" NPT Male, 1pc $21.33

$2133
current price $21.33FRKSMD-Brass Pipe Fitting, Cored Square Head Plug, 1/2" NPT Male, 1pc
FRKSMD-Metalwork 304 Stainless Steel Pipe Fitting, Solid Square Head Plug, 3/4" NPT Male (Pack of 2) $26.98

$2698
current price $26.98FRKSMD-Metalwork 304 Stainless Steel Pipe Fitting, Solid Square Head Plug, 3/4" NPT Male (Pack of 2)
Anvil 8700159752, Malleable Iron Pipe Fitting, Square Head Plug, 1/4" NPT Male, Galvanized Finish $6.65

$665
current price $6.65Anvil 8700159752, Malleable Iron Pipe Fitting, Square Head Plug, 1/4" NPT Male, Galvanized Finish
Uxcell Square 90 Degree Barstock Street Elbow 3/8 Inch NPT Female to 3/8 Inch NPT Female with PTFE Tape, Silver Tone $13.95

$1395
current price $13.95Uxcell Square 90 Degree Barstock Street Elbow 3/8 Inch NPT Female to 3/8 Inch NPT Female with PTFE Tape, Silver Tone
FRKSMD-2PCS 304 Stainless Steel Square 90 Degree Compression Tube Pipe Fitting Connector, 3/8" Tube OD x 1/4" NPT Male Adapter $35.98

$3598
current price $35.98FRKSMD-2PCS 304 Stainless Steel Square 90 Degree Compression Tube Pipe Fitting Connector, 3/8" Tube OD x 1/4" NPT Male Adapter
Huntington Brass Square style wall supply elbow in PVD Polished Nickel $20.00

$2000
current price $20.00Huntington Brass Square style wall supply elbow in PVD Polished Nickel
15 out of 5 Stars. 1 reviews
FRKSMD-304 Stainless Steel Pipe Fitting - 3/4" Male Square Head Sealing Plug, NPT Male Pipe Plug Fitting (5 Pcs) $32.20

$3220
current price $32.20FRKSMD-304 Stainless Steel Pipe Fitting - 3/4" Male Square Head Sealing Plug, NPT Male Pipe Plug Fitting (5 Pcs)
FRKSMD-1PCS 304 Stainless Steel Square 90 Degree Compression Tube Pipe Fitting Connector, 3/8" Tube OD x 3/8" NPT Male Adapter $30.58

$3058
current price $30.58FRKSMD-1PCS 304 Stainless Steel Square 90 Degree Compression Tube Pipe Fitting Connector, 3/8" Tube OD x 3/8" NPT Male Adapter
Nishiyuenyi Square Pipe Connector Bathroom Accessories Hardware Stainless Steel Marine Grade $14.67

$1467
current price $14.67Nishiyuenyi Square Pipe Connector Bathroom Accessories Hardware Stainless Steel Marine Grade
FRKSMD-Metalwork 304 Stainless Steel Pipe Fitting, Solid Square Head Plug, 1" NPT Male (Pack of 2) $35.98

$3598
current price $35.98FRKSMD-Metalwork 304 Stainless Steel Pipe Fitting, Solid Square Head Plug, 1" NPT Male (Pack of 2)
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