Brand: Attwood Marine
Attwood Marine Stainless Steel Thru-Hull Short Straight Barbed Fitting, 1-1/8 in. ID
Attwood Marine Stainless Steel Thru-Hull Short Straight Barbed Fitting, 1-1/8 in. ID
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About this product
This Attwood Marine short, straight thru-hull fitting is constructed from durable 316 stainless steel to provide a long-lasting, corrosion-resistant connection. Designed for installation above the waterline, this fitting features a polished mirror finish and thick sidewalls to withstand stress and hose flexing.
Key Features:
- Fits 1-1/8 in. inner diameter hose
- Constructed from 316 stainless steel with a mirror-polished finish
- Includes a silicone gasket and a flange channel for easy sealant application
- Features wrench flats for one-person installation
- Barbed tail design accommodates multiple hose clamps
- Short thread design allows for installation in confined spaces
Technical Specifications:
- Hose size: 1-1/8 in. ID
- Flange diameter: 2-1/4 in.
- Thread outer diameter: 1-3/8 in.
- Thread length: 1-1/4 in.
- Barb length: 1 in.
- Total length: 2-1/2 in.
- Installation hole saw size: 1-1/2 in.
- Thread NPSM: 1 in.
- Maximum hull thickness: 5/8 in.
- Part number: 66543-3
Note: This fitting is intended for installation above the waterline only.
Manuals & videos
- Secure checkout
- 21-day return requests
- Free standard shipping $100+
Product facts
- CT SKU
- CT-120183
- Model / MPN
- 66543-3
- UPC / GTIN
- 022697665430
- Package dimensions (H × W × L)
- 3" X 3" X 7"
- Package weight
- 0.7 lb
- Country of origin
- THAILAND
Specifications
- Hose Size
- 1-1/8"
- Material
- Stainless Steel
- Type
- Attwood Stainless Steel Thru-Hull Short Straight Barbed - 1-
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
Shipping & returns
Shipping & returns
Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.
Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
