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Groco TH Series Bronze Thru Hulls for PipeOn SaleView all products in Thru Hulls #:  24166
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Groco TH Series Bronze Thru Hulls for Pipe

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Free Shipping This Item qualifies for Free Shipping on orders over $99! More Info...

Five diameters of NPSM/NPT Combination thread thru-hulls for use with Seacocks and Ball Valves.
More Details...   #24166
Brand:  Groco
Reg. Price:  CAD$36.95  to  CAD$98.95
Sale From:   CAD$31.45  to  CAD$86.45
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Groco TH Combo Series Bronze Thru-Hull's for Pipe

  • NPSM / NPT combination thread
  • C83600 Bronze
  • Sizes from 1/2" to 1-1/2"
  • UL Listed 647B
  • Supplied with nut

  Groco TH Series Thru Hulls
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Q. Do you offer Free Shipping?
A. We have free ground shipping via UPS or Canada Post within Canada on most orders of $99 or more (pre-tax).

Q. What do you mean by most orders?
A. Some items are exempt from this offer and are indicated on the product page. Exempt items are usually bulky or heavy items such as buoys. Over 98% of the items on qualify for the free shipping offer.
To see what your shipping charge (if any) will be you can add the item(s) and quantities to the shopping cart and you will see a shipping cost calculator

Q. Where do you ship from?
A. We ship from Halifax, NS

Q. What is the delivery time?
A.  NS, NB, PE: 1 - 2 business days,
      ON, QC, NL: 2- 4 business days
      MB, SK, AB: 4-5 business days
      BC: 5-7 business days
When your order ships you will be emailed a tracking number which will give you the scheduled delivery date

Q. Do you offer Express Shipping?
A. We offer Express Shipping on some orders depending on the items ordered and the delivery address. If Express shipping is available for your order you will see the option on the checkout page. If you do not see the Express option and you want Express shipping please send an email and we will provide you with a quote (

Q. Do you require a signature on delivery?
A. We sometimes add a signature requirement especially if it is a high value package

Please Note:
Very Remote areas are exempt from Free Shipping offer. These are typically remote northern areas. Nunavut as well as many parts of the Yukon and NWT are exempt from free shipping

 1/2" NPS Thread 
1/2" NPS #: 24166 
A: 2.2" B: 0.3" C: 1.7"
MFG Part#: #: TH-500-W
Our Price: CAD$36.95
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 3/4" NPS Thread 
3/4" NPS #: 24165 
A: 2.2" B: 0.3" C: 1.9"
MFG Part#: #: TH-750-W
Our Price: CAD$39.95
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 1" NPS Thread 
1" NPS #: 24075 
A: 2.85" B: 0.3" C: 2.32"
MFG Part#: #: TH-1000-W
Our Price: CAD$45.95
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 1-1/4" NPS Thread 
1-1/4" NPS #: 24164 
A: 2.9" B: 0.3" C: 2.62"
MFG Part#: #: TH-1250-W
Our Price:CAD$72.95 
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 1-1/2" NPS Thread 
1-1/2" NPS #: 24163 
A: 3.15" B: 0.3" C: 2.89"
MFG Part#: #: TH-1500-W
Our Price: CAD$98.95
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Money Back Guarantee
Guarantee You may return your purchase to us (with a return authorization number - use this form) within 30 days and we will refund the purchase price of the product. Items which are cut to order (rope, wire etc), software, chart cards and printed materials (paper charts, books) are not returnable.

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Groco STH Series Bronze Scoop Thru Hulls #: 38575 
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Thru Hull for Hose 1-1/8" Plastic #: 24156 

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Our Price: CAD$13.95 
Thruhull for Hose 3/4 in. Plastic #: 24069 

Our Price: CAD$8.95 
Thruhull for Hose 3/8 - 1/2 in. Plastic #: 24067 

Our Price: CAD$6.95 
Thruhull for Hose 5/8 in. Plastic #: 24068 

Our Price: CAD$7.95 
Thru Hull for Hose 90 Degree 3/4 in. Plastic #: 31980 

Our Price: CAD$9.95 
Thru Hull for Hose 90 Degree 1-1/ 8 in. Plastic #: 22870 

Our Price: CAD$16.95 
Thruhull for Hose 90 Degree 1-1/2 in. Plastic #: 31982 

Our Price: CAD$29.95 
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