Unlimited items for single shipment charge.See details

Shipping Policy

USPS Promotional: Calculated at Checkout Page

BestWay Promotional: $7.99 (2-7 Business Days)

Ground Promotional: $9.99 (1-6 Business Days)

Next Business Day Promotional: $29.99 (Next Business Days)

Get hundreds of items for the lowest shipping rates. You will only be charged for single shipment, if you go with our Promotional Best way Shipping option during Checkout.

Shipping will be done by UPS, FedEx or USPS. Courier's standard terms, conditions and policies will be applied. Please refer to courier's website for further details. Tracking info will be emailed to you when your order ships.

Same Day Shipping

We pride ourselves in accurate inventory reporting and efficiency. Most "in stock" orders placed before 3:00 PM EST will ship out the same day. Same day shipping only applies to payments received Monday-Friday. All orders paid for after 3:00 PM EST on Friday will be shipped on the following Monday (if that Monday is not a holiday). While our site only shows our inventory on hand, typically we can have just about anything you may need to drop shipped the same day. If you do not see something in stock please send us an email and we will assist you in any way possible. We normally ship from New Jersey and/or Florida which is 1-2 days from the NE and Mid-Atlantic, 3 days from the Great Lakes, 4 days from the Gulf and 5 days to the West Coast. If you ask, we may be able to drop ship your order from a warehouse closer to you, which may get the transit time down to 2 days or less.

Bestway Shipping

Our Promotional Best Way shipping offers all items in one package. You can order as many items as you want in a single shipment. It may include multiple packages to your address but you will only be charged for one shipment. Normal delivery time is 2-7 business days but it could take up to 10 business days in some cases.

Free Ground Shipping

All orders over $499.99 are eligible for free ground shipping. This option will be presented to you at checkout once you are logged in. We use UPS and USPS to ship our products. Note: These rates are not Available to AK, PR or HI. See exclusions below

$29.99 Next Day Shipping

Most marine electronics orders are eligible for $29.99 Overnight Shipping. Orders must be placed by 3 PM Eastern Standard Time. If we are unable to provide overnight delivery due to inventory allocation you will be given alternatives. Overnight is not available to AK or HI.

Exclusions

This offer does not apply to some oversized or hazmat items like dock boxes, consoles, life rafts, generators, outboards and outriggers.

These offers can't be used in conjunction with other discounts. If you are receiving another discount from us such as a "Price Match" standard shipping rates will apply.

If any item has any limit to be shipped by the carrier chosen by the customer during checkout process, Point Supplies Inc. reserves the rights to send it via any other channel.

Point Supplies Inc. has built our reputation on the ability to ship orders on the same day they are placed, and in many cases, you will have your order the next day. If you absolutely need your order by the next day, we suggest you email us to confirm availability.

Marine Plumbing & Ventilation - Thru-Hull Fittings

85 total items

GROCO 3/4" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-750-W]

SKU: 75343

3/4" Bronze Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 3/4" Material: Bronze Box Dimensions: 3"H x 3"W x 7"L WT:...

GROCO 3/4" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-750-W]

SKU: 75343
in stock
11 in stock

Sale price $21.99

Save $9.01

GROCO 2" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-2000-W]

SKU: 75380

2" Bronze High Speed Thru-Hull Fitting w/Nut Features: Designed for increased flow compared to standard Thru Hulls and with less drag NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 2"...

GROCO 2" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-2000-W]

SKU: 75380
in stock
2 in stock

Sale price $53.99

Save $23.01

GROCO 3/4" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-750-W]

SKU: 75376

3/4" Bronze High Speed Thru-Hull Fitting w/Nut Features: Designed for increased flow compared to standard Thru Hulls and with less drag NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 3/4"...

GROCO 3/4" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-750-W]

SKU: 75376
in stock
15 in stock

Sale price $12.99

Save $5.26

GROCO 3/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-750-W]

SKU: 75330

3/4" Bronze Combo Scoop Thru-Hull w/Nut Features: Designed for increased flow compared to standard Thru Hulls NPSM / NPT combination thread C83600 Bronze Specifications:Thread NPS: 3/4" Specifications: Hose Size: 3/4" Material: Bronze...

GROCO 3/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-750-W]

SKU: 75330
in stock
3 in stock

Sale price $27.99

Save $11.01

GROCO 1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-500-WS]

SKU: 74299

1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread #316 Stainless Steel Sizes from 1/2" to 3" UL Listed 647B BSPP and Stainless Steel models...

GROCO 1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-500-WS]

SKU: 74299
in stock
2 in stock

Sale price $12.99

Save $4.51

Perko 3/4" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP5]

SKU: 39175

Perko 3/4" Thru-Hull Fitting f/ Hose Plastic Molded White Plastic Broad FlangeTechnical Information: Hose Size Inches: 3/4 Mounting Hole Diameter Inches: 1 Maximum Hull Thickness Inches: 1-7/16 O.D. Flange Inches:...

Perko 3/4" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP5]

SKU: 39175
in stock
15 in stock

Sale price $2.99

Save $3.54

GROCO Bronze Hose Barb Thru-Hull Fitting - 1/2" [HTH-500]

SKU: 75214

Bronze Hose Barb Thru-Hull Fitting - 1/2" Features: NPS Thread With Hose Connection C83600 Bronze UL Listed 647B Specifications: Hose Size: 1/2" Material: Bronze Box Dimensions: 3"H x 3"W x 4"L...

GROCO Bronze Hose Barb Thru-Hull Fitting - 1/2" [HTH-500]

SKU: 75214
in stock
13 in stock

Sale price $12.99

Save $5.01

GROCO 1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-500-W]

SKU: 74289

1/2" NPS NPT Combo Bronze Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread C83600 Bronze Sizes from 1/2" to 5" UL Listed 647B Available with (-W) or without nut (-L) BSPP...

GROCO 1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-500-W]

SKU: 74289
in stock
7 in stock

Sale price $13.99

Save $6.01

GROCO 1" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1000-WS]

SKU: 74301

1" NPS NPT Combo Stainless Steel Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread #316 Stainless Steel Sizes from 1/2" to 3" UL Listed 647B BSPP and Stainless Steel models...

GROCO 1" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1000-WS]

SKU: 74301
in stock
5 in stock

Sale price $33.99

Save $15.01

Perko 3/4" Thru-Hull Fitting f/Hose - Plastic Narrow Flange [0301DP5]

SKU: 66633

3/4" Thru-Hull Fitting f/Hose - Plastic Narrow FlangeFeatures: Molded white Narrow Flange Specifications: Hose Size: 3/4" Mounting Hole Diameter: 1" Max. Hull Thickness: 1-7/16" O.D. Flange: 1-1/2" Specifications: Hose Size:...

Perko 3/4" Thru-Hull Fitting f/Hose - Plastic Narrow Flange [0301DP5]

SKU: 66633
in stock
15 in stock

Sale price $4.99

Save $2.20

Perko 5/8" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP4A]

SKU: 39174

Perko 5/8" Thru-Hull Fitting f/ Hose Plastic Molded White Plastic Broad FlangeTechnical Information: Hose Size Inches: 5/8 Mounting Hole Diameter Inches: 13/16 Maximum Hull Thickness Inches: 1-1/4 O.D. Flange Inches:...

Perko 5/8" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP4A]

SKU: 39174
in stock
18 in stock

Sale price $4.99

Save $1.14

GROCO 3/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-750-W]

SKU: 74290

3/4" NPS NPT Combo Bronze Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread C83600 Bronze Sizes from 1/2" to 5" UL Listed 647B Available with (-W) or without nut (-L) BSPP...

GROCO 3/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-750-W]

SKU: 74290
in stock
29 in stock

Sale price $13.99

Save $6.01

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1/2" [HTH-500-S]

SKU: 75222

Stainless Steel Hose Barb Thru-Hull Fitting - 1/2" Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Specifications: Hose Size: 1/2" Material: Stainless Steel Box Dimensions: 3"H x...

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1/2" [HTH-500-S]

SKU: 75222
in stock
13 in stock

Sale price $20.99

Save $8.01

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 2" [HTH-2000-S]

SKU: 75229

Stainless Steel Hose Barb Thru-Hull Fitting - 2" Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Specifications: Hose Size: 2" Material: Stainless Steel Box Dimensions: 5"H x...

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 2" [HTH-2000-S]

SKU: 75229
in stock
2 in stock

Sale price $52.99

Save $22.01

GROCO 1-1/2" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1500-W]

SKU: 75346

1-1/2" Bronze Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 1-1/2" Material: Bronze Box Dimensions: 3"H x 3"W x 6"L WT:...

GROCO 1-1/2" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1500-W]

SKU: 75346
in stock
4 in stock

Sale price $54.99

Save $23.01

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1" [HTH-1000-S]

SKU: 75225

Stainless Steel Hose Barb Thru-Hull Fitting - 1" Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Specifications: Hose Size: 1" Material: Stainless Steel Box Dimensions: 3"H x...

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1" [HTH-1000-S]

SKU: 75225
in stock
16 in stock

Sale price $20.99

Save $9.01

Perko 1-1/2" Thru-Hull Fitting f/ Hose Bronze Made in the USA [0350008DPP]

SKU: 39188

Perko 1-1/2" Thru-Hull Connection f/ use with Hose BronzeFlange is machined to fit and grooved to retain bedding compound neck isthreaded to approximately 3/16 inch from flange. Cast bronze, plain...

Perko 1-1/2" Thru-Hull Fitting f/ Hose Bronze Made in the USA [0350008DPP]

SKU: 39188
in stock
8 in stock

Sale price $52.99

Save $80.77

GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/8" [HTH-1125]

SKU: 75218

Bronze Hose Barb Thru-Hull Fitting - 1-1/8" Features: NPS Thread With Hose Connection C83600 Bronze UL Listed 647B Specifications: Hose Size: 1-1/8" Material: Bronze Box Dimensions: 3"H x 3"W x 4"L...

GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/8" [HTH-1125]

SKU: 75218
in stock
10 in stock

Sale price $28.99

Save $12.01

GROCO 1" Bronze Combo Scoop Thru-Hull w/Nut [STH-1000-W]

SKU: 75331

1" Bronze Combo Scoop Thru-Hull w/Nut Features: Designed for increased flow compared to standard Thru Hulls NPSM / NPT combination thread C83600 Bronze Specifications:Thread NPS: 1" Specifications: Hose Size: 1" Material: Bronze...

GROCO 1" Bronze Combo Scoop Thru-Hull w/Nut [STH-1000-W]

SKU: 75331
in stock
11 in stock

Sale price $33.99

Save $15.01

GROCO 1" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1000-W]

SKU: 75377

1" Bronze High Speed Thru-Hull Fitting w/Nut Features: Designed for increased flow compared to standard Thru Hulls and with less drag NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 1"...

GROCO 1" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1000-W]

SKU: 75377
in stock
9 in stock

Sale price $18.99

Save $7.01