Groco Hi-Speed Strainer With Nut

Groco Hi-Speed Strainer with Nut

The Groco Hi-Speed Strainer is a NPT combo scoop thru hull that is designed for increased flow compared to standard thru hulls. This strainer is constructed of C83600 bronze and is available in a variety of sizes.

Scoop thru-hull

NPSM / NPT combination thread

C83600 bronze construction

Includes nut

Part Number

Thread NPS

A

B

C

D

Weight

STH-750-W

3/4"

2.20"

1.05"

4.00"

3.05"

0.95 lbs.

STH-1000-W

1"

2.85"

1.05"

4.00"

3.05"

1.25 lbs.

STH-1250-W

1-1/4"

2.90"

1.20"

4.30"

3.35"

1.75 lbs.

STH-1500-W

1-1/2"

3.15"

1.30"

4.83"

3.50"

2.25 lbs.

Frequently Asked Questions

• What is the Groco Hi-Speed Strainer with Nut used for? The Groco Hi-Speed Strainer with Nut is a scoop thru-hull designed to provide increased flow compared to standard thru-hulls. It features an NPSM/NPT combination thread and is constructed from C83600 bronze.
• What is the Groco Hi-Speed Strainer made from? The Groco Hi-Speed Strainer is constructed from C83600 bronze. Each model also includes a nut as part of the supplied product configuration.
• What thread type does the Groco Hi-Speed Strainer use? The Groco Hi-Speed Strainer uses an NPSM/NPT combination thread. Available thread sizes are 3/4", 1", 1-1/4", and 1-1/2", depending on the selected model.
• What sizes are available for the Groco Hi-Speed Strainer? The Groco Hi-Speed Strainer is available in four sizes: STH-750-W with a 3/4" thread, STH-1000-W with a 1" thread, STH-1250-W with a 1-1/4" thread, and STH-1500-W with a 1-1/2" thread.
• Does the Groco Hi-Speed Strainer include a nut? Yes. The Groco Hi-Speed Strainer includes a nut. Verify the selected model's thread size and dimensions against your intended installation before choosing the strainer.
• How much do the Groco Hi-Speed Strainer models weigh? The STH-750-W weighs 0.95 lbs., the STH-1000-W weighs 1.25 lbs., the STH-1250-W weighs 1.75 lbs., and the STH-1500-W weighs 2.25 lbs. The exact dimensions also vary by model.