Thru-Hulls, Valves & Strainers

Groco Bronze In-Line NPT Ball Valve, IBV Series - Available in 3/4" to 1-1/4" NPT

Gen3 Marine Plastic Thru-Hull Fittings with Stainless Steel Trim Cover - Available in 3/4" to 1"

T-H Marine Straight Thru-Hull Fittings - Available in 5/8" to 1-1/8", White

Groco Bronze Combo Scoop Thru-Hull Strainer with Nut - 3/4" to 1-1/2"

Groco HTH-S Series Stainless Steel Thru-Hull Fittings - 316 Stainless, Available in 1.25" to 1-1/2" Hose Barb

Groco Bronze Tri-Flanged Ball Valve Seacock - Available in 1" to 1-1/2"

Groco BS Series Stainless Steel Strainer Basket - Available in 1.9" x 5.2" to 3.1" x 10.1"

T-H Marine ILS Inline Scupper Check Valve, Double Barb - Available in 3/4" to 1-1/2" Hose

Groco BP-4 Poly Strainer Basket, 2.6 x 7.5 Inches

Groco BB-1 Bronze Backing Block for 3/4 and 1 Inch Seacocks

Groco BB-2 Seacock Backing Block, 1250-1500, Rigid Plastic Bulkhead Mount

T-H Marine SA-2B Flush Mount Scupper Valve Assembly with Curl-Proof Flapper for 1 to 1.25 Inch Drain Tubes

T-H Marine AS-1 Aerator Screen/Strainer - 3/4"-14 Thread Aerator Pump Intake Fitting

T-H Marine CeaCap Bulkhead Pass Thru Fitting, 3/4 Inch Hole, 1/4 Inch Slot, Black

T-H Marine CC-2 White Bulkhead Thru-Hull Fitting, 3/4 Inch Hole, 1/4 Inch Slot

T-H Marine TH-7592 3/4 Inch 90 Degree Thru-Hull Fitting, White

GROCO TH-750-W Bronze 3/4 Inch NPS/NPT Combo Thru-Hull Fitting with Nut

Groco Bronze Thru-Hull Fitting with Nut, 1-1/2 Inch NPS, TH-1500-W

Groco Bronze Thru-Hull Fitting with Ground Nut, 1-1/4 Inch, TH-1250-W

Groco Bronze Thru Hull Fitting with Grounding Nut, 1 Inch (TH-1000-W)

GROCO STH-1250-W 1-1/4 Inch Bronze Combo Scoop Thru-Hull Strainer with Nut

GROCO 1 Inch Bronze Combo Scoop Thru-Hull Fitting with Nut - STH-1000-W

Groco Bronze Check Valve PNC-750, 3/4 Inch NPT Freshwater System Valve