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Spars, Rigging, and Hardware for Sailboats

Rig-Rite, Inc.
 Phone: (001) 401-739-1140 -- FAX: (001) 401-739-1149
www.RigRite.com          Ordering/Questions

Kenyon Spars  1 1/2" Boom Section
Kenyon Spars 1 1/2" Round Boom Section
Measurements: 1 1/2" OD (38mm)
Wall Thickness: .065"
Weight/ft.: .345 lbs.
Moments of inertia: Ixx = ."
Circumference: 4 5/8"
Alloy: 6063-T6
Sail slides: none
Standard Tube Lengths: 6'3", 8', 10'6", 12', 21'4", 27'4", 27'8"

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Common Boom usage: AMF Puffer, Sailfish, Sunfish; Cape Dory 10, 14; Coxswain; Doodle; Enterprise; Nautical 747; O'Day Widgeon; Penguin; Phantom; PY-12; Snark; Stingray; Tech Dingy; TC 12; Yankee Dinghy; and hundreds of other dinghies.
Kenyon 1 1/2" Boom Tube

1 1/2" Round Boom Tube - Clear Anodized: K-RTA1.5B-___:
Kenyon 1 1/2" Round Boom Tube is stocked in a variety of lengths (listed above) fully anodized, it can also be cut to shorter lengths. To order, specify length.
If you require a complete Boom Assembly, you can select from components below and contact us with specifications.
 
Kenyon 1 1/2" Boom Hardware
Listed below are parts specific to the Kenyon 1 1/2" Round Boom. For more generic parts, see categories listed under Kenyon Spar Parts. There are many parts for specific configurations that are not listed here. If you require 1 1/2" Round Boom Components not listed here please contact us with details.
1 1/2" Boom - Gooseneck Assemblies & Parts
1 1/2" Gooseneck Ass'y w/ Tack Pin & 3/8" Boltrope Slide: K-1.5B3-781S:
Cast aluminum boom end fitting includes captive SS tack pin and attached SS Gooseneck Slide. Gooseneck Slide fits smaller Mast Sections including A, C-1, C-6, 2331, MORC and other mast sections that can accommodate only 3/8" round slugs or boltrope. Slide is 2 1/2" long and has welded SS ring for downhaul attachment.

 
1 1/2" Gooseneck Assembly w/ Tack Pin & 1/2" Boltrope Slide: K-1.5B3-781L:
Cast aluminum boom end fitting includes captive SS tack pin and attached SS Gooseneck Slide. Gooseneck Slide fits most Mast Sections including Kenyon B, D, E, 3049, 3650 and all mast sections that accept 1/2" round slugs or boltrope. Slide is 2 1/2" long and has welded SS ring for downhaul attachment.

 
1 1/2" Gooseneck Ass'y w/ Tack Hook & 3/8" Boltrope Slide: K-1.5B3-266:
Cast aluminum boom Cap includes SS Gooseneck Slide with captive Tack Hook and hole for downhaul attachment. Gooseneck Slide fits most Mast Sections including Kenyon A, C-1, C-6, 2331, MORC and other mast sections that accept 3/8" round slugs or boltrope. Slide is 2 1/2" long and has welded SS tab for downhaul attachment.

 
1 1/2" Gooseneck Ass'y w/ Slide for 5/8" Sailtrack: K-1.5B3-268:

Cast aluminum boom Cap includes SS Gooseneck Slide for 5/8" Sailtrack. Gooseneck Slide features captive Thumbscrew to lock it in place on 5/8" Sailtrack and welded SS ring for Tack attachment. Fits all Mast Sections with 5/8" Sailtrack and Kenyon O mast section (as used on Sea Dog and other dinghies). Slide is 3" long and has welded SS ring for downhaul attachment.

 
1 1/2" Gooseneck Casting w/ Tack Pin: K-1206CT:
Replacement casting only with Tack Pin as used in assemblies above, but without SS Gooseneck Slide.

 
1 1/2" Boom Cap: K-9570C:
Replacement casting only with Tack Pin as used in assemblies above, but without SS Gooseneck Slide.

 
Gooseneck Slide Ass'y for 1/2" Boltrope: K-781L:
SS Gooseneck Slide for 1/2" boltrope groove with attached eye, as used in K-1.25B3-781L, above. Designed for attachment to gooseneck casting with Tack Pin, above.

 
Gooseneck Slide Ass'y for 3/8" Boltrope: K-781S:
SS Gooseneck Slide for 3/8" boltrope groove with attached eye, as used in K-1.25B3-781S, above. Designed for attachment to gooseneck casting with Tack Pin, above.

 
Gooseneck Slide Ass'y w/ Tack Hook for 1/2" Boltrope: K-266LH:
SS Gooseneck Slide for 1/2" boltrope groove has captive Tack Hook with attached eye, as used in K-1.25B3-266, above. Designed for use with 1 1/2" Boom Cap, above.

 
Gooseneck Slide Ass'y for 5/8" Sailtrack: K-268S:
SS Gooseneck Slide for 3/8" boltrope groove with attached eye, as used in K-1.25B3-268, above. Designed for use with 1 1/2" Boom Cap, above.

 
Lateen Rig Gooseneck Ass'y for 1 1/2" Boom & 2 1/4" Mast: SP-009N:
Original Nickel plated cast bronze Gooseneck Assembly for Lateen Rig. Gooseneck fits over 2 1/4" OD Round Mast and features adjustable screw to clamp it in place on 1 1/2" Boom. As used on Sunfish and Phantom. 

 
Lateen Rig Interlocking Bolt Eye Ass'y for 1 1/2" Booms: SP-009BE:
Interlocking Bolt Eye is used to connect Boom & Sprit on a Lateen Rig. Bolts through forward end of 1 1/2" Boom and Sprit. As used on Sunfish and Phantom.

 
Boom/Sprit Gooseneck for 1 1/2" Boom & 2" Mast: SP-008:

Cast aluminum Gooseneck Assembly for Gunter Rig. Gooseneck fits into 1 1/2" Boom and over 2" OD Round Mast. See Spartan S-1 Spar System for details on the Gunter Rig. As used on Cape Dory 10 and CD-14.

 

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1 1/2" Boom - Outhaul and End Caps
1 1/2" Boom Outhaul Casting: K-1.5B4:

Cast aluminum boom end fitting has integral eyes with holes for outhaul and mainsheet attachment. Unit protrudes 7/8" from tube end and is (maximum) 3 1/4" high.

 
1 1/2" Boom End Cap: SP-013:

Black Plastic boom end cap finishes off tube end with full radius. Unit protrudes 5/8" from tube end and is attached with (1) 3/16" (#10) screw or rivet. As used on Sunfish.

 
1 1/2" Boom End Cap w/ Eye: SP-011:

Black Plastic boom end cap finishes off tube end and has integral eye for outhaul attachment. Unit protrudes 5/8" from tube end and is attached with (1) 3/16" (#10) screw or rivet. As used on Sunfish.

 
1 1/2" Boom - Accessories
Sail Clips for 1 1/2" Round Boom: SP-014-20:

Sails are commonly attached to 1 1/2" Round Booms using these White plastic Clips. Clip goes around boom and snaps through Sail grommet. In packages of 20 pieces.

 
Eye Strap: K-226:

SS Eyestrap has narrow, well rounded waist suitable for direct attachment of any Bullet Block and is especially kind to line. Eyestrap is (maximum) 7/16" wide x 1/16" thick x 1 11/16" long. Fastens with (2) 3/16" (#10) fasteners on 1 1/4" centers.

 
SS Bullet Block: RF 571:

SS Bullet Block has 1" OD Delrin sheave for line up to 1/4".

 
SS Bullet Block w/ Becket: RF 572:

SS Bullet Block with Becket has 1" OD Delrin sheave for line up to 1/4".

 
Boom Vang Ball Attachment Plate for 1 1/2" Boom: K-2182:

Formed SS plate for attachment of Boom Vang with 1/8" wire swage ball. Allows for quick attachment and removal of Boom Vang, raised channel design allows easy installation without milling slot in boom. Channel projects approximately 3/8" from underside of Boom when installed. Formed Stainless Steel plate is 2" long x 1 7/8" high. Fastens with (6) 3/16" (#10) screws or rivets. As used on 1 1/2" Round, and B-Section Booms.

 
Boom Vang Wire Pennant w/ Swage Ball: K-2182WP:

Wire Pennant for attachment of Boom Vang to Boom Vang Ball Attachment Plate. Pennant is 1/8" wire with swage ball and shank (MS20664-4) on one end and a nicopress and thimble on the other. Thimble allows attachment of any upper Vang block. Assembly is 6" long. Ball is suitable for all Ball Attachment Plates with a slot that is 1/4" wide or less.

 
Spar Cleat - 3 1/4" long: K-1617:

Cast Aluminum Spar Cleat is a low-profile design with a narrow base suitable for use with line up to 1/4" diameter. Black Epoxy Cleat is 3 1/4" long, and fastens to spar with (2) 5/32" (#8) FH screws on 13/16" centers.

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