Top-quality marine hardware for your boat sea chest installation.
Groco Marine Fittings
$46.50 – $151.00
GROCO Marine Plumbing / Fittings is a third-generation manufacturer of top-quality marine, industrial and automotive hardware. Founded in 1918 on the principles of innovative design and sound construction, their goal along with Hooker Electric is to be the choice of those who demand something a cut above the rest. The following items can be selected from the options drop down, for purchase:
The GROCO FBV-1500 1-1/2″ Flanged Ball Valve is fabricated out of C83600 bronze, with a stainless steel hardware and chrome plated solid brass ball, per manufacturer. It has a field reversible handle to allow you to select the closed position (clockwise and/or counterclockwise) that best suits the installation. The handle has a square hole to accept a standard ratchet, to help hard-to-reach valve locations. The triangular base with bolt pattern to match most popular brands makes retrofit easy. Valve includes one grease Zerk fitting for lubrication (use only with the valve in the open position), and one drain plug. PTFE Seats and Seals. UL Listed 647-B.
Dimensions (less handle): 4 1/4″ H; Top and Bottom Connections: 1 1/2″ Threaded NPT; Handle Length: 5.77″; Triangle Flange Dimensions: 4 3/4″; Mounts: (3) 3/8″ Dia. mounting holes, approx. 3 7/8″ apart
The GROCO FFC-1250 1-1/4″ NPT x 1-1/2″ ID Bronze Full Flow 90 Elbow Pipe to Hose Fitting is fabricated out of C83600 bronze. It is for plumbing applications where unrestricted flow through a given pipe size is a priority, and hose size is adaptable. While a standard 1″ x 1″ pipe to hose adapter only has a 3/4″ internal diameter in the 1″ barb section; a Full Flow 1″ x 1″ pipe to hose adapter. A hex nut shape is cast-in to provide means for secure tightening. UL Listed 647-B.
Top Center to thread start: 3.60″; Thread Center to hose start: 3.45″; Hose attach limit: 1.38″
The GROCO TH-1500-W 1 1/2″ Thru-Hull Fitting with Nut is fabricated out of C83600 bronze. It has NPS threads (National Pipe Straight Thread) and include the nut for installation. Installation may required the threaded portion to be cut to proper length based hull and butt block thickness. Consider the thread depth when using a seacock. Sealant is recommended between the hull and thru-hull flange. Includes lock nut with bonding screw and comes with hex nut. UL Listed 647-B.
Pipe Size: 1.5″; Flange Diameter: 2.89″; Shank Length: 3.15″; Flange Thickness: 0.30″
The GROCO TH-2000-W 2″ Thru-Hull Fitting with Nut is fabricated out of C83600 bronze. It includes NPS threads and include the nut for installation. Installation may required threaded portion to be cut to proper length based hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Includes lock nut with bonding screw and comes with hex nut. Use #8 zinc plated screws to secure to hull, not included. UL Listed 647-B.
Pipe Size: 2″; Flange Diameter: 3.33″; Shank Length: 3.9″; Flange Thickness: 0.30″
The GROCO STH-1500-W 1-1/2″ Scoop Thru-Hull with Nut is fabricated out of C83600 bronze. The unique design helps prevent air locks in your water-intake lines at high speeds. Keeps water flowing at low speeds and debris out at any speed. Sealant is recommended between hull and thru-hull flange. Includes integrated thru-hull fitting. Marine UL-listed. NPSM/NPT combination thread. Use #8 zinc plated screws to secure to hull, not included. UL Listed 647-B.
Pipe Size: 1-1/2″; Shank Length: 3.15″; Strainer Height: 1.30″; Strainer Width: 3.5″; Strainer Length: 4.83″
Canada or Any Other International Purchases: Please place orders by phone only.
|Dimensions||4 × 4 × 4 in|
1-1/2" Flanged Ball Valve, Full Flow 90 Elbow Pipe, 1.5" Thru-Hull Fitting, 2" Thru-Hull Fitting, 1.5" Scoop Thru-Hull