Skip to content
Please call to schedule LTL freight for all water pumps. It's the best way to ensure safe and efficient delivery (813) 704-4849
Please call to schedule LTL freight for all water pumps. It's the best way to ensure safe and efficient delivery (813) 704-4849
Grooved and Threaded Pipe Fittings

Grooved, Threaded, & Weld Fittings

Filters

$
$

3GRCP - 3" Rigid Groove Lock coupling/clamp

Dolphin Tanker Systems
$20.50 - $20.50
$20.50
$20.50 - $20.50
$20.50
in stock

3" Rigid Groove lock coupling/clamp Rigid Groove Couplings provide an inflexible connection that produces straighter alignment of pipes with no sag...

View full details
$20.50 - $20.50
$20.50
$20.50 - $20.50
$20.50

3" 90 degree Groove-lock elbow

Dolphin Tanker Systems
$24.22 - $24.22
$24.22
$24.22 - $24.22
$24.22
in stock

3" 90 degree Groove-lock elbow

$24.22 - $24.22
$24.22
$24.22 - $24.22
$24.22

3" Slip on plate flange - 3SOPF

Dolphin Tanker Systems
$24.26 - $24.26
$24.26
$24.26 - $24.26
$24.26

3" Slip on plate flange  

$24.26 - $24.26
$24.26
$24.26 - $24.26
$24.26
3” threaded king nipple

3" Threaded king nipple

Dolphin Tanker Systems
$36.00 - $36.00
$36.00
$36.00 - $36.00
$36.00
in stock

3" Threaded king nipple Threaded by Hose Barb nipples are ideal for connecting threaded plumbing to a banded hose.  

$36.00 - $36.00
$36.00
$36.00 - $36.00
$36.00

4GRCP - 4" Groove lock coupling/clamp

Dolphin Tanker Systems
$30.50 - $30.50
$30.50
$30.50 - $30.50
$30.50
in stock

4" Rigid Groove lock coupling/clamp Rigid Groove Couplings provide an inflexible connection that produces straighter alignment of pipes with no sag...

View full details
$30.50 - $30.50
$30.50
$30.50 - $30.50
$30.50

4" 90 degree Groove-lock elbow

Dolphin Tanker Systems
$28.50 - $28.50
$28.50
$28.50 - $28.50
$28.50
in stock

4" 90 degree Groove-lock elbow

$28.50 - $28.50
$28.50
$28.50 - $28.50
$28.50

4" Weld-on 90 degree elbow

Dolphin Tanker Systems
$44.62 - $44.62
$44.62
$44.62 - $44.62
$44.62
in stock

4" Weld-on 90 degree elbow

$44.62 - $44.62
$44.62
$44.62 - $44.62
$44.62

4" Slip on plate flange - 4SOPF

Dolphin Tanker Systems
$31.60 - $31.60
$31.60
$31.60 - $31.60
$31.60

4" Slip on plate flange  

$31.60 - $31.60
$31.60
$31.60 - $31.60
$31.60
4” threaded king nipple

4" Threaded king nipple

Dolphin Tanker Systems
$40.00 - $40.00
$40.00
$40.00 - $40.00
$40.00

4" Threaded king nipple Threaded by Hose Barb nipples are ideal for connecting threaded plumbing to a banded hose.  

$40.00 - $40.00
$40.00
$40.00 - $40.00
$40.00

5" Slip on plate flange - 5SOPF

Dolphin Tanker Systems
$34.40 - $34.40
$34.40
$34.40 - $34.40
$34.40

5" Slip on plate flange

$34.40 - $34.40
$34.40
$34.40 - $34.40
$34.40

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare