Skip to Main Content
Login
My Account
Shopping Cart (0)
1-800-548-0221
Search
Toggle navigation
Menu
Browse Categories
Accessories
Anchor & Dock Hardware
Anodes/Zincs
Bimini & Canvas Fittings
Boat Yard
Cabinet & Hatch Hardware
Cordage & Line
Electrical
Fasteners
Fuel Accessories
Maintenance
Marine Tubing & Rub Rail
Paints/Paint Supplies/Varnishes
Plumbing
PPE
Running Gear
Safety
Sailboat Hardware & Rigging
Sale Items
Starboard, Teak, & Composite Board
Trailer
Ventilation
Weldmount
About Us
Suppliers
Contact Us
Hours & Location
Login
Browse
Accessories
Anchor & Dock Hardware
Anodes/Zincs
Bimini & Canvas Fittings
Boat Yard
Cabinet & Hatch Hardware
Cordage & Line
Electrical
Fasteners
Fuel Accessories
Maintenance
Marine Tubing & Rub Rail
Paints/Paint Supplies/Varnishes
Plumbing
PPE
Running Gear
Safety
Sailboat Hardware & Rigging
Sale Items
Starboard, Teak, & Composite Board
Trailer
Ventilation
Weldmount
Home
⟩
Plumbing
⟩
Thru-Hull Fittings & Connectors
⟩ Groco Bronze Extra Long Thru Hull
Same Day Shipping
For Qualifying Orders Placed Before 1pm CST Mon-Fri
Groco Bronze Extra Long Thru Hull
View Larger Image
Options:
3/4" THXL-750-W
1" THXL-1000-W
1-1/4" THXL-1250-W
1-1/2" THXL-1500-W
Out of stock
Retail Price: $31.20
Your Price: $31.20
Quantity
Add to Cart
Add to Wishlist
In stock: 2
Retail Price: $40.00
Your Price: $40.00
Quantity
Add to Cart
Add to Wishlist
In stock: 1
Retail Price: $64.00
Your Price: $64.00
Quantity
Add to Cart
Add to Wishlist
Out of stock
Retail Price: $68.80
Your Price: $68.80
Quantity
Add to Cart
Add to Wishlist
GROCO THXL-750-W
3/4" THXL-750-W
GROCO THXL-1000-W
1" THXL-1000-W
GROCO THXL-1250-W
1-1/4" THXL-1250-W
GROCO THXL-1500-W
1-1/2" THXL-1500-W
Groco TH Series Extra Long Combo Thru Hulls
1" NPS NPT Combo XL Bronze Thru Hull (with nut)
Features:
Extra long NPSM/NPT combination thread
C83600 Bronze
2024 Blackburn Marine. All Rights Reserved.
Ecommerce Web Design
by Trone
View wishlist
Shopping Cart:
0
Items
Your shopping cart is currently empty.
View cart
Your Wishlist:
0
Items
Your 'favorites' list is currently empty.
Loading...