Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1" Inner Diameter [66548-3]

Stainless Steel Thru-Hull Standard Straight Barbed - 1" Inner Diameter

Polish your image with these beautiful, durable stainless steel fittings. Why specify plastic parts when these fittings will last the life of the boat?

Rugged Stainless Construction:

• Cast from certified Enhanced 316 Stainless Steel alloy for strength and lifetime corrosion-resistance
• All visible areas are polished to a mirror finish, then passivate each part for additional protection
• Thick steel sidewalls withstand continual stress and hose flexing

Faster, Simpler Installation:

• Each Thru-Hull is available with a new silicone gasket
• A channel under the flange holds a bead of sealant, making it easier to apply a trouble-free seal
• All models have wrench flats or an end notch to hold as a gripping surface; one installer can tighten all connections from inside the hull
• The barbed tail ends provide plenty of room to hold multiple clamps

Stainless Steel Straight Thru-Hulls, Barbed

• Standard Thread model has a full-length thread for thick hulls and easy tightening

Specifications:

• Hose size: (inch) 1" inner diameter
• Flange Diameter: (inch) 2-1/4"
• Thread O.D. (outside diameter): (inch) 1-3/8" 
• Thread Length: (inch) 2-1/4"
• Barb Length: (inch) 1-1/4"
• Total Length: (inch) 3-7/8"
• Install Hole Saw Size: (inch) 1-1/2" 
• Thread NPSM: (inch) 1"
• Max Hull Thickness: (inch) 1-3/4"

*Stainless Steel Thru-Hull Connectors are designed for installation above the water line only

Specifications:

• Hose Size: 1"
• Material: Stainless Steel
• Box Dimensions: 3"H x 4"W x 7"L WT: 0.8 lbs
• UPC: 022697665485

Quick Guide (pdf)

Ship any number of items to any lower 48 states (Continental US) Shipping Charges (Per Session Total Value) may apply :

Rate Name	Condition	Fee
Alpha	$0.01 To $50	$09.95
Beta	$50.01 To $150	$08.50
Gamma	$150.01 To $300	$06.90
Delta	$300.01 To $499.99	$04.90
Epsilon	$500 & Up	$0.00

 

 

Shipping Delivery Time:

• Cutoff Time: 10:00 PM (GMT-05:00) Eastern Standard Time (New York)
• Handling Time: 02-03 Business Days.
• Transit Time: 05-07 Business Days.

• We may use UPS, FedEx, or USPS shipping services.

• The day of shipment does not count as a transit day Offer is valid in the continental US (lower 48 states) only.

• The offer does not include 'Alaska' 'Hawaii