Groco Stainless Steel Thru-Hull Fitting

Groco Stainless Steel Hose Thru-Hull Fitting

Groco stainless steel thru-hull fittings are constructed of durable #316 stainless steel and are available in a range of sizes.

NPS thread with hose connection

UL Listed 647B

Specifications:

Part Number

Thread NPS

Hose ID

A

B

C

D

E

Weight

HTH-750S

3/4"

3/4"

2.7"

0.3"

1.9"

1.2"

1.3"

0.6 lbs.

HTH-1000S

1"

1"

2.8"

0.3"

2.3"

1.2"

1.3"

0.8 lbs.

HTH-1125S

1"

1-1/8"

2.8"

0.3"

2.3"

1.2"

1.3"

1.0 lbs.

HTH-1250S

1-1/4"

1-1/4"

2.8"

0.3"

2.6"

1.1"

1.3"

1.1 lbs.

HTH-1500S

1-1/2"

1-1/2"

2.8"

0.3"

2.9"

1.1"

1.3"

1.3 lbs.

Frequently Asked Questions

• What is the Groco Stainless Steel Hose Thru-Hull Fitting used for? The Groco Stainless Steel Hose Thru-Hull Fitting is a thru-hull fitting with an NPS thread and hose connection. It is constructed from #316 stainless steel and is available in multiple thread and hose ID sizes for different applications.
• What is the Groco Stainless Steel Hose Thru-Hull Fitting made from? The Groco Stainless Steel Hose Thru-Hull Fitting is constructed from durable #316 stainless steel. The fitting is also UL Listed 647B according to the supplied product description.
• What thread and hose sizes are available for the Groco Hose Thru-Hull Fitting? The Groco fitting is available with NPS thread sizes of 3/4", 1", 1-1/4", and 1-1/2". Hose inside diameters range from 3/4" to 1-1/2", with the HTH-1125S offering a 1" thread and 1-1/8" hose ID.
• Which Groco Hose Thru-Hull model has a 1-1/8" hose connection? The Groco HTH-1125S has a 1" NPS thread and a 1-1/8" hose inside diameter. Its listed dimensions are A: 2.8", B: 0.3", C: 2.3", D: 1.2", and E: 1.3", with a weight of 1.0 lb.
• What are the available Groco Hose Thru-Hull fitting models? The available models are HTH-750S, HTH-1000S, HTH-1125S, HTH-1250S, and HTH-1500S. Their NPS thread sizes range from 3/4" to 1-1/2", while hose inside diameters range from 3/4" to 1-1/2".
• How much do the Groco Stainless Steel Hose Thru-Hull Fittings weigh? The fitting weights vary by model. The HTH-750S weighs 0.6 lbs., HTH-1000S weighs 0.8 lbs., HTH-1125S weighs 1.0 lb., HTH-1250S weighs 1.1 lbs., and HTH-1500S weighs 1.3 lbs.