Marshall-Gruber supplies a large number of standard and designer Undermount Lavatory Bowl molds for cultured marble and solid surface manufacturing. These standard and designer model bowls are mounted underneath the vanity.
In addition, we provide a complete line of Speedy Plugs for your convenience that are especially designed for each bowl - available in straight edge or OG styles.
Undermount Bowl Molds include:
Access Rectangle (Solid Surface)
#20117
Ambassador (FAB-UO)
#20079
Diplomat (Fab-US) 17"
#20078
Fluted SS (Solid Surface) 15"
#20124
Fluted SS (Solid Surface) 19"
CAD Data Available
#20121
Oval SS (Solid Surface) 16"
#20122
Oval SS (Solid Surface) 21"
#20120
Wave 25"
Solid Surface (SS)
#20131
Deep Small Wave
Solid Surface (SS)
#201315
Catalog Order Information
Refer to the mold below for detailed order information by mold:
Note: Females below are No Overflow unless specified otherwise.
"Access" Rectangle Undermount
Description/Order Number
Male
104-10° Access Rectangle - #20117
Female
F-104-10° Access Rectangle - #401178
Ambassador Undermount
Description/Order Number
Male
104 Fab-UO Ambassador - #20079
104 Fab-UO Ambassador, with Flange (for use with
G-Clamps) - #200791
Female
FFF-FAB 1/2" - #400557
FFF Fab-UO with 1/2" External Overflow - #400557E
Permanent Hat
PH-FAB-UO/US - #00240
Diplomat (Fab-US) 17” Undermount
Description/Order Number
Male
104 FAB-US - #20078
Female
FFF-FAB 1/2" - #400557
FFF Fab-UO with 1/2" External Overflow - #400557E
Permanent Hat
PH-FAB-UO/US - #00240
Fluted Solid Surface (SS) 15” Undermount
Description/Order Number
Male
104-10° Fluted SS 15” - #20124
Female
F-104 10° Fluted SS 15” - #401248
F-104-10° SS Fluted External Overflow - #401248E
Fluted Solid Surface (SS) 19” Undermount
This bowl is designed for use with 22" decks.
CAD data is available for this bowl mold
Description/Order Number
Male
104-10° Fluted SS 19” - #20121
Female
F-104 10° Fluted SS 19” - #401218
F-104-10° SS Fluted External Overflow - #401218E
Oval 17” Solid Surface Undermount
Description/Order Number
Male
104-10° Oval - 14 x 17” - #200822
Female
F-104-10° Oval - #4008228
F-104-10° Oval w/ External Overflow - #4008228E
Oval Solid Surface (SS) 16” Undermount
Note: This solid surface undermount bowl mold is typically used on 19" deep vanity decks.
Description/Order Number
Male
F-104-10° Oval Solid Surface 16" Undermount - #20122
Female
F-104-10° Oval Solid Surface 16" - #401228
F-104-10° Oval Solid Surface 16" with External Overflow - #401228E
Oval Solid Surface (SS) - 21” Undermount
Note: This solid surface undermount bowl mold is typically used on 22" deep vanity decks.
Description/Order Number
Male
F-104-10° Oval Solid Surface 21" Undermount - #20120
Female
F-104-10° Oval Solid Surface - #401208
F-104-10° Oval Solid Surface with External Overflow - #401208E
Rectangle Undermount
Description/Order Number
Male
104-10° Rectangle Undermount Bowl - #20125
Female
F-104-10° Rectangle - #401258
F-104-10° Rectangle External Overflow - #401258E
Wave 1 - 25" Solid Surface (SS) Undermount
Description/Order Number
Male
104 Wave 1 - #20131
Female
Female (FFL) 104 Wave 1, No Overflow - 401318
Female (FFL) 104 Wave 1, Front Center Overflow - 401319
Female (FFL) 104 Wave 1, Overflow Left Side - 401320
Female (FFL) 104 Wave 1, Overflow Right Side - 401321
Deep Small Wave Solid Surface (SS) Undermount
Cast Weight approx. 20 lbs.
Description/Order Number
Male
104 Wave Deep Small Undermount - #201315
Female
Female (FFL) 104-10Deg Deep Small Wave, No Overflow - 4013158
Female (FFL) 104-10Deg Deep Small Wave, Front Center Overflow - 4013159
Female (FFL) 104-10Deg Deep Small Wave, Overflow Left Side - 4013160
Female (FFL) 104-10Deg Deep Small Wave, Overflow Right Side - 4013161
