Home Plumbing Pipe & Pipe Fittings Fittings Connectors Couplings

Couplings

Filter

Filters

Category

Press enter to collapse or expand the menu.

Next-Day Delivery*

Yes (388)

Price

Less than $24.99 (361)

Between $25 and $49.99 (57)

Between $50 and $74.99 (20)

Between $75 and $99.99 (8)

Between $100 and $499.99 (9)

Subscription Eligible

Yes (11)

Brand

Apollo (61)

BrassCraft (1)

Carlon (2)

Charlotte Pipe (2)

Danco (1)

DuraPro (1)

Everbilt (5)

Fernco (27)

Generic (4)

Grohe (1)

JB Industries (1)

Maintenance Warehouse (41)

Matco-Norca (1)

Mueller Streamline (17)

Nibco (80)

Oatey (2)

Parker (4)

ProLine (1)

ProPlus (47)

QuickFitting (45)

Rectorseal (2)

Sharkbite (34)

Sioux Chief (5)

Sloan (3)

Southland (1)

Supco (25)

Tectite (13)

Thomas & Betts (1)

Viega (27)

Show less

Certifications & Standards

ANSI Certified (119)

ANSI Compliant (3)

ASHRAE Tested (3)

ASME Certified (53)

ASSE Listed (25)

ASTM Certified (5)

ASTM Compliant (208)

CSA Certified (77)

CSA Listed (6)

cUPC Approved (25)

FDA Approved (1)

FM APPROVED (5)

IAMPO Certified (1)

IAPMO Certified (44)

IAPMO Listed (50)

ICC-ES (2)

IPC Certified (5)

ISO Certified (9)

NFPA Approved (11)

No Certifications or Listings (3)

NSF Certified (141)

NSF Listed (56)

UL Listed (14)

UPC Certified (28)

Show less

Fitting Size

1 1/4 in. x 1 in. (2)

1 1/4 in. x 3/4 in. (2)

1 in. (27)

1 in. x 1 in. (4)

1 in. x 1 in. x 1/2 in. (1)

1 in. x 1 in. x 3/4 in. (2)

1 in. x 1/2 in. (6)

1 in. x 3/4 in. (15)

1 in. x 3/4 in. x 1 in. (1)

1-1/2 in. (25)

1-1/2 in. x 1 in. (2)

1-1/2 in. x 1-1/2 in. (2)

1-1/2 in. x 1-1/4 in. (7)

1-1/2 in. x 3/4 in. (3)

1-1/4 in. (11)

1-1/4 in. x 1 in. (4)

1-1/4 in. x 1-1/4 in. (2)

1-1/4 in. x 3/4 in. (4)

1-1/8 x 5/8 (1)

1/2 in. (50)

1/2 in. x 1/2 in. (5)

1/2 in. x 1/2 in. x 3/4 in. (2)

1/2 in. x 1/4 in. (1)

1/2 in. x 3/8 in. (3)

1/4 in. (6)

1/4 in. x 1/2 in. (1)

1/4 in. x 1/8 in. (1)

1/4 in. x 3/8 in. (1)

1/8 in. (1)

2 in. (21)

2 in. x 1 1/2 in. (1)

2 in. x 1 in. (2)

2 in. x 1-1/2 in. (8)

2 in. x 1-1/4 in. (2)

2 in. x 2 in. (1)

2 in. x 3/4 in. (3)

2-1/2 in. x 1-1/2 in. (1)

2-1/2 in. x 1-1/4 in. (1)

2-1/2 in. x 2 in. (1)

3 in. (14)

3 in. x 1-1/2 in. (3)

3 in. x 2 in. (3)

3 x 2 in. (1)

3/4 in. (52)

3/4 in. x 1 in. (1)

3/4 in. x 1/2 in. (19)

3/4 in. x 1/2 in. x 1/2 in. (1)

3/4 in. x 1/2 in. x 3/4 in. (3)

3/4 in. x 1/4 in. (1)

3/4 in. x 3/4 in. (6)

3/4 in. x 3/4 in. x 1/2 in. (3)

3/4 in. x 5/8 in. (1)

3/8 in. (7)

3/8 in. O.D. x 3/8 in. O.D. (1)

3/8 in. x 1/2 in. (1)

3/8 in. x 1/4 in. (3)

3/8 in. x 3/8 in. (1)

4 in (1)

4 in. (13)

4 in. x 2 in. (1)

4 in. x 3 in. (3)

5/8 in. (3)

5/8 in. x 1/2 in. (1)

5/8 in. x 3/8 in. (1)

6 in. (1)

7/8 in. (1)

Show less

Fitting Type

Bushing (4)

Clamp (1)

Collar (1)

Coupling (340)

Fitting Reducer (1)

Regulator (9)

Sleeve (5)

Tee (14)

Union (1)

Show less

Color

Black (84)

Blue (5)

Brass (72)

Bronze (3)

Cast Iron (1)

Chrome (1)

Copper (122)

Gray (2)

Light Beige (7)

Silver (41)

White (37)

Show less

Fitting Material

ABS (7)

Brass (65)

Bronze (3)

Cast Iron (6)

Copper (145)

CPVC (10)

Elastomeric PVC (2)

Iron (39)

Malleable Iron (10)

PEX (4)

Plastic (4)

Polyalloy (12)

Polypropylene (6)

PVC (39)

PVC, Stainless Steel (2)

Rubber (1)

Rubber, Stainless Steel (2)

Stainless Steel (12)

Synthetic Rubber (1)

Show less

Application

ACR Press (3)

Air Conditioning/Refrigeration (ACR), HVAC, Glycol (1)

Automatic Sprinkler Systems, Commercial Plumbing, Heating, HVAC, Irrigation, Residential Plumbing (9)

Commercial Plumbing, Compressed Air, Fire Protection, Heating, HVAC, Industrial, Irrigation, Lead Free*, Med-gas, Residential Plumbing (1)

Commercial Plumbing, Compressed Air, Fire Protection, Heating, HVAC, Industrial, Irrigation, Med-gas, Residential Plumbing (7)

Commercial Plumbing, Irrigation, Residential Plumbing (6)

Commercial Plumbing, Residential Plumbing (3)

Connet sewer pipes (1)

Drainage,Plumbing (27)

Drainage,Plumbing,Sewage (51)

DWV (1)

DWV, Drain, Waste and Vent (2)

Fire Protection,HVAC,Plumbing (5)

Fire Protection,HVAC,Plumbing,Pneumatic Systems (2)

For Use bagged oxygen service (1)

For water and drainage applications (3)

Forresidential and commercial systems such as potable water,air conditioning and refrigeration (2)

Fuel Transfer,HVAC,Plumbing,Pneumatic Systems (1)

Fuel Transfer,Irrigation,Pneumatic Systems (1)

Fuel Transfer,Plumbing (1)

Fuel Transfer,Pneumatic Systems (1)

Gas (4)

Gas and Compressed Air Systems (1)

Gas and Vacuum Systems (7)

Gas,Water (1)

Gases,Oils (3)

Gasoline,Grease,Oil,Water,Vacuum and air line applications (1)

Ground Applications (1)

Health care facilities gas and vacuum systems and the compressed gas association (2)

Highly-corrosive environments (2)

Hot/Cold Domestic Potable Water,Hydronic Heating,Cooling Piping Systems (1)

Hot/Cold Water (1)

HVAC,Plumbing (2)

HVAC,Plumbing,Refrigeration (5)

HVAC,Refrigeration (6)

Hydroponics,Plumbing (1)

Oil,Gas (3)

Perfect for DIY applications (14)

Plumbing (121)

Plumbing,Hot and cold potable water,Rainwater/gray water,Chilled water,Hydronic heating (≤50% ethylene / propylene glycol),Residential steam (5 psi maximum) (5)

Plumbing,HVAC (1)

Plumbing,Sewage (8)

Portable Water (3)

Portable Water,Hydronic Heating (2)

Potable and non-potable water,Instrumentation,hydraulic and pneumatic systems (1)

Potable Water (7)

Potable water and hydronic heating applications (3)

Potable Water,Hydronic Heating,Chilled Water,Compressed Air,Non-Medical Gases,Fire Sprinkler,Low Pressure Steam (6)

Refrigeration (2)

Tight Spaces (3)

Under Sink (1)

Underground and behind-the-wall applications (13)

Underground Applications (2)

Underground Piping System (1)

Underground Use (4)

Water Heater Connector (1)

Show less

Fitting Connectivity

Clamp (101)

Compression (3)

FIP (4)

FNPT (52)

FNPT x FNPT (1)

MNPT x Press (1)

Press (83)

Press x Press (7)

Push (42)

Slip-Joint (13)

Slip-Joint x Solvent-Welded (1)

Solder (20)

Solder x Solder (6)

Solder x Solder x Solder (1)

Solvent-Welded (24)

Solvent-Welded x Solvent-Welded (8)

Show less

Fitting Connectivity A Side

Clamp (95)

Compression (6)

FNPT (53)

MNPT (1)

Press (91)

Push (41)

Slip-Joint (14)

Solder (28)

Solvent-Welded (32)

Show less

Inlet Size

1 in. (50)

1-1/2 in. (38)

1-1/4 in. (21)

1-1/8 in. (1)

1/2 in. (60)

1/4 in. (8)

1/8 in. (1)

2 in. (37)

2-1/2 in. (3)

3 in. (20)

3/4 in. (82)

3/4 in. x 1/2 in. (1)

3/8 in. (13)

4 in. (18)

5/8 in. (5)

6 in. (1)

7/8 in. (2)

Show less

Outlet Size

1 in. (44)

1-1/2 in. (38)

1-1/4 in. (23)

1/2 in. (81)

1/4 in. (11)

1/8 in. (1)

2 in. (28)

3 in. (17)

3/4 in. (83)

3/8 in. (14)

4 in. (14)

5/8 in. (5)

6 in. (1)

7/8 in. (1)

Show less

Fitting Connectivity B Side

Clamp (95)

Compression (4)

FNPT (53)

MNPT (3)

Press (92)

Push (41)

Slip-Joint (13)

Solder (27)

Solvent-Welded (33)

Show less

Media

Air (4)

Air, Natural Gas, Non-Potable Water, Oil (1)

Air, Water (1)

Chemical Fluids (2)

Gas (32)

Gas, Non-Potable Water (1)

Gas, Oil (3)

Gas, Water (1)

Non-Potable Water (8)

Potable Water (78)

Potable Water, Gas (1)

Refrigerant (5)

Water (159)

Water, gas (1)

Water, Gas (1)

Water, Steam (29)

Show less

Lead-Free

Contains Lead (2)

Lead-Free (297)

Product Weight

0 (1)

0.1 kg (1)

0.01 lb. (5)

0.1 lb. (3)

0.1kg (1)

0.02 lb. (8)

0.2 lb. (2)

0.2kg (2)

0.03 lb. (7)

0.04 lb. (6)

0.4 lb. (1)

0.05 lb. (7)

0.5 lb. (1)

0.06 lb. (9)

0.6 lb. (2)

0.006 lb. (1)

0.06kg (2)

0.07 lb. (6)

0.08 lb. (10)

0.008 lb. (1)

0.8 lb. (1)

0.09 lb. (6)

0.9 lb. (1)

0.09kg (1)

0.10 lb. (3)

0.11 lb. (5)

0.11kg (2)

0.12 (2)

0.12 lb. (3)

0.13 lb. (5)

0.13kg (2)

0.14 lb. (4)

0.014 lb. (2)

0.14kg (4)

0.15 lb. (5)

0.15kg (1)

0.16 lb. (5)

0.16kg (1)

0.17 lb. (5)

0.17kg (3)

0.18 lb. (5)

0.018 lb. (1)

0.18kg (1)

0.19 lb. (8)

0.21 lb. (1)

0.22 (1)

0.22 lb. (3)

0.022 lb. (1)

0.23 lb. (5)

0.24 lb. (3)

0.25 lb. (3)

0.025 lb. (2)

0.26 lb. (2)

0.026 lb. (1)

0.27 lb. (4)

0.027 lb. (1)

0.28 lb. (2)

0.29kg (1)

0.30 lb. (2)

0.31 lb. (3)

0.31kg (1)

0.32 lb. (2)

0.032 lb. (1)

0.33 lb. (2)

0.034 lb. (1)

0.34 lb. (1)

0.34kg (1)

0.35 lb. (3)

0.36kg (1)

0.37 lb. (2)

0.38 lb. (2)

0.40 lb. (2)

0.41 lb. (2)

0.42 lb. (1)

0.43 lb. (1)

0.044 lb. (1)

0.45 lb. (1)

0.45kg (1)

0.46 lb. (1)

0.47 lb. (2)

0.049 lb. (1)

0.52 lb. (3)

0.54 lb. (1)

0.55 lb. (1)

0.056 lb. (1)

0.56 lb. (1)

0.57 lb. (2)

0.59 lb. (1)

0.60 lb. (2)

0.63 lb. (2)

0.066 lb. (1)

0.68 lb. (1)

0.69 lb. (3)

0.070 lb. (1)

0.72 lb. (1)

0.73 lb (1)

0.073 lb. (1)

0.76 lb. (1)

0.078 lb. (1)

0.78 lb. (1)

0.79 lb (1)

0.79 lb. (1)

0.81 lb (1)

0.082 lb. (1)

0.083 lb. (1)

0.84 lb. (1)

0.88 lb. (1)

0.92 lb (1)

0.96 (1)

0.099 (1)

0.102 lb. (1)

0.105 lb. (1)

0.123 lb. (1)

0.125 lb. (1)

0.136 lb. (1)

0.144 lb. (1)

0.171 lb. (1)

0.181 lb. (1)

0.183 lb. (1)

0.223 lb. (1)

0.345 lb. (1)

0.870 lb. (1)

1 lb. (1)

1.04 lb. (2)

1.4 lb. (1)

1.07 lb (1)

1.12 lb. (2)

1.15 lb (1)

1.25 lb. (1)

1.29 lb (1)

1.29 lb. (1)

1.35 lb. (1)

1.42 lb. (1)

2.06 lb. (1)

2.6 lb. (1)

2.56 lb. (1)

2.75 lb. (1)

4.75 lb. (1)

11.27 lb. (1)

.33 lbs (1)

.61 (1)

.165 (1)

Show less

Pipe System

ABS (7)

Brass, Iron, Stainless Steel (1)

Cast Iron (4)

Copper (137)

Copper, PEX (4)

CPVC (9)

PEX (11)

PEX A (12)

PEX B (25)

Polypropylene (1)

PVC (45)

Show less

Maximum Operating Pressure

4 (3)

4.3 PSI (18)

5 PSI (18)

73 PSI (1)

100 PSI (2)

110 (1)

125 PSI (1)

150 PSI (11)

160 PSI (12)

200 PSI (83)

300 PSI (44)

300 psi (5)

330 PSI (1)

400 PSI (3)

408 PSI (2)

439 PSI (5)

480 PSI (1)

582 PSI (3)

700 (5)

700 PSI (8)

722 PSI (1)

779 PSI (1)

1000 PSI (1)

Show less

Maximum Operating Temperature

73 F (3)

100 F (2)

110 F (1)

140 F (31)

180 F (22)

200 F (38)

220 F (1)

250 F (102)

350 F (4)

400 F (13)

400°F (1)

Show less

Product Height

0 (1)

0.3 in. (1)

0.5 in. (3)

0.6 in. (1)

0.25 in. (1)

0.45 in. (1)

0.56 in. (1)

0.58 in. (1)

0.62 in. (2)

0.63 in. (1)

0.67 in. (1)

0.69 in. (1)

0.74 in. (1)

0.75 in. (2)

0.77 in. (1)

0.79 in. (1)

0.84 in. (1)

0.85 in. (1)

0.86 in. (1)

0.88 in. (1)

0.93 in. (1)

0.95 in. (2)

0.96 (4)

0.98 in. (2)

0.947 in. (1)

1 in. (3)

1.00 in. (2)

1.1 in. (1)

1.2 in. (2)

1.3 in. (1)

1.5 in. (7)

1.6 in. (2)

1.07 in. (1)

1.10 in. (1)

1.12 in. (3)

1.18 in. (3)

1.22 in. (2)

1.23 in. (2)

1.24 in. (2)

1.25 in. (3)

1.26 (1)

1.26 in. (2)

1.27 in. (2)

1.29 in. (1)

1.30 in. (1)

1.34 in. (2)

1.35 in. (2)

1.37 in. (1)

1.38 in. (1)

1.42 in. (1)

1.44 in. (1)

1.47 in. (2)

1.49 in. (2)

1.52 in. (1)

1.55 in. (1)

1.61 in. (4)

1.62 in. (1)

1.74 in. (1)

1.75 in. (1)

1.86 in. (1)

2 in. (2)

2.2 in. (1)

2.7 in. (1)

2.9 in. (1)

2.13 in. (2)

2.25 in. (1)

2.31 in. (1)

2.62 in. (1)

2.63 in. (1)

3 (2)

3 in. (2)

3.2 in. (1)

3.3 in. (1)

3.9 in. (1)

3.13 in. (1)

3.18 in. (2)

3.25 in. (3)

3.38 in (1)

3.39 in. (1)

3.45 in. (2)

3.69 in. (1)

3.71 in. (1)

3.98 in. (2)

4 in (1)

4.02 in. (3)

4.03 in. (1)

4.05 in (1)

5 in. (1)

7.18 in. (1)

18.7 in. (1)

19.05mm (1)

25.4mm (1)

31.75mm (2)

38.1mm (9)

50.8mm (5)

59mm (1)

76.2mm (4)

101.6mm (3)

Show less

Product Size

0 (1)

0.5 in. x 1.6 in. x 0.5 in. (1)

0.6 in. x 0.6 in. (1)

0.8 in. x 3.3 in. (1)

0.13 in. x 1.25 in. x 1.25 in. (1)

0.19 in. x 1.34 in. x 1.34 in. (1)

0.22 in. x 1.44 in. x 1.44 in. (1)

0.45 in. x 0.45 in. (1)

0.58 in. x 0.64 in. x 0.58 in. (1)

0.62 in. x 0.62 in. x 1.5 in. (2)

0.63 in. x 0.63 in. (1)

0.67 in. x 0.67 in. (1)

0.75 in. x 0.75 in. x 1.75 in. (1)

0.77 in. x 0.77 in. (1)

0.79 in. x 0.79 in. (1)

0.84 in. x 1.9 in. x 0.84 in. (1)

0.85 in. x 1.15 in. x 0.85 in. (1)

0.87 in. x 0.87 in. x 1.5 in. (1)

0.87 in. x 0.87 in. x 1.6 in. (1)

0.87 in. x 0.87 in. x 1.62 in. (1)

0.87 in. x 1.5 in. x 2.62 in. (1)

0.91 in. (1)

0.93 in. x 0.93 in. (1)

0.98 in. x 0.98 in. (2)

1 in. (1)

1 in. x 1 in. (3)

1 in. x 1.18 in. (2)

1 in. x 1/2 in. (1)

1 in. x 2.09 in. x 1 in. (1)

1 in. x 3.2 in. (1)

1 in. x 3.9 in. (1)

1 in. x 3/4 in. (1)

1-1/2 in. (9)

1-1/2 in. x 1-1/2 in. (2)

1-1/4 in. (2)

1-1/4 in. x 1-1/4 in. (2)

1.1 in. x 1.5 in. x 1.1 in. (1)

1.2 in. x 1.2 in. (1)

1.2 in. x 1.34 in. x 1.34 in. (1)

1.5 in. x 1 in. x 1 in. (1)

1.5 in. x 1.5 in. (1)

1.5 in. x 1.5 in. x 3.25 in. (2)

1.5 in. x 2.62 in. x 1.5 in. (1)

1.07 in. x 1.07 in. (1)

1.07 in. x 1.42 in. (1)

1.18 in. x 1.18 in. (1)

1.22 in. x 1.22 in. (2)

1.23 in. x 1.23 in. (1)

1.23 in. x 2.26 in. x 1.23 in. (1)

1.24 in. x 2.29 in. x 1.24 in. (1)

1.25 in. x 0.75 in. x 3.39 in. (1)

1.25 in. x 0.75 in. x 3.71 in. (1)

1.25 in. x 1.25 in. (1)

1.26 in. x 1.26 in. (1)

1.26 in. x 2.13 in. x 1.26 in. (1)

1.37 in. x 0.62 in. x 0.62 in. (1)

1.38 in. x 1.38 in. (1)

1.46 in. x 1.52 in. x 1.52 in. (1)

1.51 in. x 1.27 in. (2)

1.55 in. x 1.55 in. (1)

1.61 in. x 1.61 in. (4)

1.63 in. x 0.5 in. x 0.5 in. (2)

1.63 in. x 1.2 in. x 1.2 in. (1)

1.63 in. x 1.29 in. x 1.29 in. (1)

1/2 in. x 1/2 in. (5)

2 in. (6)

2 in. x 2 in. (2)

2 in. x 2 in. x 3.25 in. (1)

2 in. x 3.13 in. x 2 in. (1)

2-1/2 x 1-1/2 in. (1)

2-1/2 x 1-1/4 in. (1)

2-1/2 x 2 in. (1)

2.04 in. x 0.75 in. x 0.75 in. (1)

2.5 (4)

2.05 in. x 0.75 in. x 0.75 in. (1)

2.05 in. x 1 in. x 1 in. (1)

2.9 in. x 3.45 in. (1)

2.12 in. x 0.75 in. x 1.5 in. (1)

2.12 in. x 0.75 in. x 1.37 in. (1)

2.23 in. x 3.13 in. x 1.35 in. (1)

2.25 in. x 4.75 in. x 2.25 in. (1)

2.43 in. x 3.45 in. (1)

2.48 in. (2)

2.62 in. x 2.62 in. x 2.31 in. (1)

2.76 in. (1)

3 (1)

3 in. (4)

3 in. x 4.06 in. x 3 in. (1)

3 x 1-1/2 in. (2)

3.27 in. x 0.84 in. x 1.86 in. (1)

3.77 in. x 3.77 in. x 2.13 in. (1)

3/4 in. (1)

3/4 in. x 1/2 in. (3)

3/4 in. x 3/4 in. (6)

3/4 in. x 3/4 in. x 1/2 in. (1)

3/8 in. O.D. x 3/8 in. O.D. (1)

3/8 in. x 3/8 in. (1)

4 (1)

4 in (2)

4 in. (3)

4.06 in. (1)

4.25 in. x 3.98 in. (1)

4.25 in. x 4.25 in. x 3.98 in. (1)

5 in. x 7.5 in. x 5 in. (1)

5 in. x 8 in. x 1.35 in. (1)

5.22 in. x 5.22 in. x 4.02 in. (3)

5.22 in. x 5.22 in. x 4.03 in. (1)

7.18 in. x 7.18 in. (1)

10.04 in. x 18.7 in. x 18.7 in. (1)

Show less

Product Width

0 (1)

0.3 in. (1)

0.5 in. (1)

0.6 in. (1)

0.8 in. (1)

0.13 in. (1)

0.16 in. (1)

0.19 in. (1)

0.22 in. (1)

0.45 in. (1)

0.56 in. (1)

0.62 in. (3)

0.63 in. (1)

0.64 in. (1)

0.69 in. (1)

0.74 in. (1)

0.75 in. (2)

0.79 in. (1)

0.84 in. (1)

0.86 in. (1)

0.87 in. (4)

0.88 in. (1)

0.93 in. (1)

0.95 in. (2)

0.96 (4)

0.98 in. (2)

1 in. (3)

1.00 in. (2)

1.1 in. (1)

1.2 in. (1)

1.3 in. (1)

1.5 in. (7)

1.6 in. (1)

1.07 in. (2)

1.10 in. (1)

1.12 in. (3)

1.15 in. (1)

1.18 in. (1)

1.22 in. (2)

1.23 in. (2)

1.24 in. (2)

1.25 in. (4)

1.26 (1)

1.26 in. (2)

1.30 in. (1)

1.37 in. (1)

1.38 in. (1)

1.46 in. (1)

1.47 in. (2)

1.49 in. (2)

1.55 in. (1)

1.57 in. (1)

1.61 in. (4)

1.63 in. (4)

1.74 in. (1)

2 in. (4)

2.2 in. (1)

2.04 in. (1)

2.5 (1)

2.05 in. (2)

2.7 in. (1)

2.9 in. (1)

2.12 in. (2)

2.23 in. (1)

2.25 in. (1)

2.43 in. (1)

2.62 in. (1)

2.63 in. (1)

3 in. (1)

3.13 in. (1)

3.18 in. (2)

3.27 in. (1)

3.69 in. (1)

3.77 in. (1)

4 (1)

4 in. (1)

4.25 in. (2)

5 in. (2)

5.4 in (1)

5.22 in. (4)

5.95 in (1)

7.18 in. (1)

8.75 in. (2)

10.04 in. (1)

27mm (1)

33mm (1)

40mm (1)

48mm (8)

59mm (1)

60mm (6)

61mm (2)

87mm (4)

111mm (2)

Show less

Product Depth

0 (1)

0.4 in. (1)

0.5 in. (3)

0.7 in. (1)

0.8 in. (1)

0.58 in. (1)

0.62 in. (3)

0.67 in. (1)

0.75 in. (8)

0.77 in. (1)

0.84 in. (1)

0.85 in. (2)

0.87 in. (3)

1 in. (5)

1.2 in. (2)

1.5 in. (6)

1.6 in. (1)

1.09 in. (2)

1.9 in. (1)

1.11 in. (1)

1.17 in. (1)

1.25 in. (1)

1.29 in. (1)

1.31 in. (1)

1.34 in. (2)

1.37 in. (2)

1.38 in. (1)

1.44 in. (1)

1.51 in. (2)

1.52 in. (2)

1.54 in. (1)

1.56 in. (1)

1.59 in. (1)

1.60 in. (1)

1.68 in. (1)

1.75 in. (2)

2 in. (2)

2.2 in. (1)

2.3 in. (1)

2.05 in. (1)

2.5 in. (1)

2.06 in. (1)

2.7 in. (1)

2.8 in. (1)

2.09 in. (1)

2.10 in. (1)

2.12 in. (1)

2.13 in. (1)

2.22 in. (1)

2.25 in. (4)

2.26 in. (2)

2.29 in. (1)

2.31 in. (2)

2.62 in. (2)

2.63 (3)

2.68 in. (1)

2.76 (1)

2.87 (1)

3.13 in. (2)

3.38 in. (2)

3.74 in. (2)

3.77 in. (1)

4 (1)

4.06 in. (1)

4.09 in. (1)

4.25 (1)

4.25 in. (1)

4.37 in. (1)

4.61 in. (1)

4.75 in. (1)

5.4 in (1)

5.22 in. (4)

5.75 in. (1)

5.95 in (1)

7.5 in. (1)

8 in. (1)

18.7 in. (1)

60mm (2)

88 mm (2)

88mm (15)

101mm (6)

Show less

Minimum Operating Temperature

0 F (53)

32 F (13)

70 F (9)

-20 F (18)

-20°F (1)

-30 F (20)

-32 F (2)

-40 F (13)

-65 F (1)

Show less

A2L Compatible

A2L Compatible (7)

Not A2L Compatible (63)

Coupling Design

Expansion (1)

Reducer (15)

Repair (4)

Straight (18)

Pipe Schedule

No Schedule (1)

Schedule 40 (33)

Schedule STD (3)

TAA/BAA Compliant

No (223)

Yes (231)

GSA Approved

No (439)

Yes (16)

Made in the USA

No (315)

Yes (140)

ADA Compliant

No (455)

Clearance

Yes (8)

Product List

Sort by:

455 Results

Show:

Per Page

List View Grid View

PART 727282

Compare

Sharkbite® Push-Fit Straight Coupling - 3/4" X 3/4"

$14.59

Add to List Add to Quote

PART 322191

Compare

Sharkbite 1/2" Push To Connect Coupling

$10.49

Add to List Add to Quote

PART 799275

Compare

Maintenance Warehouse Flexible Pipe Coupling 1-1/2 X 1-1/2

$9.26

Add to List Add to Quote

PART 640720

Compare

NIBCO CP429-007 3/4" Slip x Slip Coupling 10/Bag

$5.49

Add to List Add to Quote Subscribe

PART 364037

Compare

Mueller Streamline 3/8 OD ACR P X P Couplg

$61.99

Add to List Add to Quote

PART 364854

Compare

Mueller Streamline 3/4 OD ACR P X P Couplg

$50.99

Add to List Add to Quote

PART 799277

Compare

Maintenance Warehouseflexible Pipe Coupling 2 X 2

$10.58

Add to List Add to Quote

PART 799272

Compare

Maintenance Warehouse Flexible Pipe Coupling 1 X 1 in.

$15.00

Add to List Add to Quote

PART 640738

Compare

NIBCO CP429-005 1/2" Slip x Slip Coupling 10/Bag

$4.99

Add to List Add to Quote

PART 285502

Compare

Apollo 3/4" X 1/2", Plastic, PEX-B Barb Reducing Coupling, Package Of 5

$6.49

Add to List Add to Quote

PART 325688

Compare

ProPlus 1 In. X 3/4 In. Black Malleable Reducing Coupling

$2.19

Add to List Add to Quote

PART 799289

Compare

Maintenance Warehouse Flexible Pipe Coupling For Fitting-To-Fitting Connection 4 X 4

$10.59

Add to List Add to Quote

PART 409398

Compare

Mueller Streamline 5/8 X 1/4 OD ACR Press Coupling

Add to List Add to Quote

PART 295644

Compare

Proline 3/4 I. X 3/4 In. PVC Slip X Spg Slide Repair Coupling

$5.49

Add to List Add to Quote

PART 409361

Compare

Mueller Streamline 5/8 X 3/8 OD ACR Press Coupling

Add to List Add to Quote

PART 323651

Compare

Nibco 1" Wrot Copper Cup X Cup Dimpled Stop Coupling, Package Of 10

$25.99

Add to List Add to Quote

PART 416323

Compare

Mueller Streamline Galvanized Malleable Coupling 1/2" X 1/2"

$3.49

Add to List Add to Quote

PART 295417

Compare

Apollo 3/4" X 1", Poly-Alloy, PEX-A Barb Reducing Coupling

$4.49

Add to List Add to Quote

PART 409429

Compare

Mueller Streamline 1-1/8 X 5/8 OD ACR Press Coupling

Add to List Add to Quote

PART 332905

Compare

Apollo 3/4 In. X 1/2 In. X 3/4 In. Copper Press Reducing Tee Fitting

$18.99

Usually ships within 2 days

Add to List Add to Quote

PART 301401

Compare

ProPlus 1/8" Galvanized Malleable Coupling

$1.19

Add to List Add to Quote

PART 150452

Compare

Sharkbite® Push-Fit Straight Coupling - 3/8", 1/2 Od X 3/8"

$15.18

Add to List Add to Quote

PART 836651

Compare

Nibco Upc600-Ds 1/2" Press X Press Coupling Lead Detect

$4.49

Add to List Add to Quote

PART 150462

Compare

Sharkbite® Push-Fit Reducing Coupling - 3/8", 1/2 Od X 1/2"

$13.81

Add to List Add to Quote

SELECT UP TO 4 TO COMPARE

Clear all

Compare Add more to compare Added

out of 19