Groco Bronze Thru Hull With Nut

Groco TH Series Standard Length Bronze Thru Hull w/ Nut

Groco TH Series Thru Hulls are constructed of C83600 bronze and feature a NPSM / NPT combination thread. These thru hulls are available in a variety of sizes and come with a nut included.

NPSM / NPT combination thread

C83600 bronze construction

UL listed 647B

Includes nut

Specifications:

Part Number

Thread NPS

A

B

C

Weight (w/ Nut)

TH-750W

3/4"

2.20"

0.30"

1.90"

0.50 lbs.

TH-1000W

1"

2.85"

0.30"

2.32"

0.70 lbs.

TH-1250W

1-1/4"

2.90"

0.30"

2.62"

1.20 lbs.

TH-1500W

1-1/2"

3.15"

0.30"

2.89"

1.50 lbs.

Frequently Asked Questions

• What is the Groco TH Series Standard Length Bronze Thru Hull w/ Nut used for? The Groco TH Series Standard Length Bronze Thru Hull w/ Nut is a standard-length thru-hull fitting constructed from C83600 bronze. It features a combination NPSM/NPT thread and includes a nut for installation.
• What is the Groco TH Series Thru Hull made from? The Groco TH Series Thru Hull is constructed from C83600 bronze. The fitting is UL listed 647B and uses an NPSM/NPT combination thread.
• Does the Groco TH Series Thru Hull include a nut? Yes. Each Groco TH Series Standard Length Bronze Thru Hull includes a nut. The listed weights for each model include the weight of the nut.
• What sizes are available for the Groco TH Series Standard Length Bronze Thru Hull? The Groco TH Series is available in 3/4", 1", 1-1/4", and 1-1/2" thread sizes. The corresponding models are TH-750W, TH-1000W, TH-1250W, and TH-1500W.
• What are the dimensions of the Groco TH Series Thru Hull models? The TH-750W measures 2.20" for A and 1.90" for C, the TH-1000W measures 2.85" and 2.32", the TH-1250W measures 2.90" and 2.62", and the TH-1500W measures 3.15" and 2.89". All models have a B dimension of 0.30".
• How much do the Groco TH Series Thru Hull models weigh with the nut? With the included nut, the TH-750W weighs 0.50 lbs., the TH-1000W weighs 0.70 lbs., the TH-1250W weighs 1.20 lbs., and the TH-1500W weighs 1.50 lbs.