Groco PTHC-1500 Bronze 90 Degree Pipe to Hose Adapter, 1-1/2 Inch NPT x 1-1/2 Inch Hose, Standard Flow

The Groco PTHC-1500 is a 90 degree bronze pipe-to-hose adapter built for standard flow plumbing runs where a rigid NPT pipe connection needs to transition into flexible hose. Cast in solid bronze for corrosion resistance in onboard marine plumbing systems, this elbow fitting joins a 1-1/2 inch NPT pipe thread on one end to a 1-1/2 inch inside diameter hose barb on the other, with the 90 degree bend allowing the hose run to change direction without a separate elbow and hose clamp assembly. It is commonly installed alongside thru-hull fittings and strainers, routing water into or out of a hull fitting through hose rather than rigid pipe.

The bronze construction gives the fitting a durable, corrosion-resistant finish suited to continuous exposure to raw water and marine environments. The standard flow design (as opposed to a full-flow bore) is sized for typical onboard plumbing demands such as washdown, bilge, or raw water intake and discharge lines. The fitting measures 6.25 x 6.25 x 6.5 inches overall and weighs 0.95 pounds.

Specifications

• Brand: Groco
• Manufacturer Part Number: PTHC-1500
• Connector Type: 90 Degree Elbow
• Flow Type: Standard Flow
• Material: Bronze
• Finish: Bronze
• Pipe Thread Size: 1-1/2 inch NPT
• Thread Type: NPT
• Hose Inside Diameter: 1-1/2 inches
• Dimensions: 6.25 x 6.25 x 6.5 inches
• Weight: 0.95 pounds
• UPC: 742985005020

Fitment

• Fits 1-1/2 inch NPT pipe thread connections
• Fits hose with a 1-1/2 inch inside diameter

Frequently Asked Questions

What does the Groco PTHC-1500 connect? The Groco PTHC-1500 connects a 1-1/2 inch NPT pipe thread to 1-1/2 inch inside diameter hose, with a 90 degree bend built into the fitting.

Is the PTHC-1500 made of bronze? Yes, the Groco PTHC-1500 pipe-to-hose adapter is made of bronze, giving it a corrosion-resistant finish for marine plumbing use.

What is the hose size for the PTHC-1500? The Groco PTHC-1500 accepts hose with a 1-1/2 inch inside diameter on its hose barb end.

What pipe thread size does the PTHC-1500 use? 1-1/2 inch NPT is the pipe thread size on the Groco PTHC-1500 adapter.

How much does the PTHC-1500 weigh? The Groco PTHC-1500 weighs 0.95 pounds.

What are the overall dimensions of the PTHC-1500? 6.25 x 6.25 x 6.5 inches are the overall dimensions of the Groco PTHC-1500 fitting.

Is the PTHC-1500 a 90 degree or straight fitting? It is a 90 degree elbow: the Groco PTHC-1500 bends the flow path 90 degrees between its pipe thread end and its hose barb end.

What does standard flow mean for the PTHC-1500? Standard flow describes the bore sizing of the Groco PTHC-1500, distinguishing it from a full-flow version of the same style of pipe-to-hose adapter.

Can the PTHC-1500 be used with thru-hull fittings? Yes, the Groco PTHC-1500 is commonly used with thru-hull fittings and strainers to transition from rigid pipe thread to flexible hose in onboard plumbing runs.

Does the PTHC-1500 include a hose clamp? The dossier for the Groco PTHC-1500 does not list a hose clamp as an included component; the product is the bronze adapter fitting itself.