T-H Marine TH-750CP Chrome Plated Plastic Straight Thru-Hull Fitting, 3/4 Inch Hose

The T-H Marine TH-750CP is a straight thru-hull fitting built for 3/4 inch hose connections on boat plumbing systems. It is molded from virgin plastic and finished with T-H Marine's Brite Plate chrome plating process, which gives the fitting the appearance of stainless steel or brass at a fraction of the cost of solid metal fittings. The plating process does more than add shine: it also strengthens the underlying plastic part, so the fitting holds up better than an unplated equivalent while still keeping the lighter weight and corrosion resistance of a plastic thru-hull.

All material used in T-H Marine's plastic thru-hull fittings is UV stabilized, helping the fitting resist sun exposure and hold its appearance and structural integrity over years of use in saltwater or freshwater. The hose barb is engineered in cooperation with major hose manufacturers so the 3/4 inch hose seats securely for a leak-free installation. T-H Marine is used by more OEM boat builders than any other thru-hull brand, and was the first marine manufacturer to introduce chrome plated plastic thru hulls, an innovation that won the National Marine Manufacturers Association MAATS Innovation Award in 2001.

The TH-750CP is a standard-length straight fitting (not the extended-length or 90 degree versions), sized for a 3/4 inch hose. It is intended for below-waterline or plumbing penetrations where a corrosion-resistant, secure, and attractive thru-hull connection is needed.

Specifications

• Brand: T-H Marine
• Manufacturer Part Number: TH-750CP
• Product Type: Thru-Hull Fitting, Straight
• Hose Size (D): 3/4 inch
• Dimension A: 1-1/2 inches
• Dimension B: 3-1/16 inches
• Dimension C: 1-3/4 inches
• Dimension E: 1 inch
• Finish/Color: Chrome Plated
• Material: Chrome Plated Plastic
• Weight: 0.1 pounds
• UPC: 733572014600

Fitment

Universal thru-hull fitting sized for 3/4 inch ID hose; not specific to a particular boat make or model.

Frequently Asked Questions

What size hose does the T-H Marine TH-750CP fit? The TH-750CP is sized for 3/4 inch ID hose, matching the D dimension listed for this straight thru-hull fitting.

Is the TH-750CP made of metal or plastic? It is a chrome plated plastic fitting. The plating gives it the look of stainless steel or brass while the underlying part stays lightweight plastic, and the plating process also adds strength versus an unplated plastic fitting.

Will the chrome finish hold up in saltwater? Yes, the TH-750CP is molded from UV stabilized material and finished with T-H Marine's Brite Plate chrome plating, designed for long-term use in both saltwater and freshwater marine environments.

Is this a straight or 90 degree thru-hull fitting? The TH-750CP is a straight-style thru-hull fitting, as distinct from T-H Marine's 90 degree thru-hull models.

Is the TH-750CP the extended-length version? No, the TH-750CP is the standard-length straight thru-hull; T-H Marine offers a separate extended-length version (TH-750XLCP) as a different part for installations that need more length.

What are the overall dimensions of the TH-750CP? Per T-H Marine's dimension chart for this fitting, dimension A is 1-1/2 inches, B is 3-1/16 inches, C is 1-3/4 inches, the hose connection (D) is 3/4 inch, and E is 1 inch.

How much does the TH-750CP weigh? The T-H Marine TH-750CP weighs 0.1 pounds.

Why choose a chrome plated plastic fitting over solid stainless steel? The TH-750CP offers the appearance of stainless steel or brass at a lower cost than solid metal fittings, since T-H Marine's Brite Plate process plates and strengthens a plastic base part rather than machining solid metal.

Does the TH-750CP come with mounting hardware? The dossier for the TH-750CP does not specify included mounting hardware; check the product packaging for what is included with your specific order.

Is the TH-750CP used by boat manufacturers? Yes, T-H Marine's plastic thru-hull fittings, including the TH-750CP, are used by more OEM boat builders than any other brand in this category.

What is the UPC for the T-H Marine TH-750CP? The T-H Marine TH-750CP carries UPC 733572014600.