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Product Details
Pumps and engines run quieter and with greater efficiency when an unrestricted flow of water is provided by full-flow fittings and hoses. Groco has designed these high quality 316 stainless steel thru hulls to reduce the risk of any mishaps occurring if a thru hull fails to do its job.
This Groco TH Series Stainless Steel Thru Hull has a locknut with bonding screw.
Tech Specs
| Part Number | NPS Size | Weight w/Nu | Package |
|---|---|---|---|
| TH-750-WS | 3/4" | .42 | 10 |
| TH-1000-WS | 1" | .72 | 10 |
| TH-1250-WS | 1-1/4" | 1.30 | 12 |
| TH-1500-WS | 1-1/2" | 1.64 | 12 |
| TH-2000-WS | 2" | 2.30 | 1 |
| TH-2500-WS | 2-1/2" | 3.75 | 1 |
| TH-3000-WS | 3" | 6.00 | 1 |
Reviews
Questions
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1 - 4 of 4 Questions
Q: null What size hole is required for Groco TH-1500-WS stainless steel thru hull fitting?
3 years ago1 Answer
A: According to international standards, 1-1/2"" NPS pipe thread has a 1.9"" outside diameter.
3 years agoHelpful?
Q: null What's the length of the threaded part and the diameter of the flange?
4 years ago1 Answer
A: Sorry I do not recall.
4 years agoHelpful?
Q: null can you screw a three quarter inch ball valve on to this fitting?
7 years ago4 Answers
A: Yes, the 3/4"" thru-hull fitting will accept a 3/4"" ball valve.
6 years agoHelpful?
Q: null On the GRO-TH-1500-W-S -- 1-1/2 inch NPS, what are the following dimensions: 1) Top Flange Diameter 2) ID dimension 3) Length of the threaded section
3 years ago0 Answers