Page 937 - 2020-2021 Catalogue

THRU-HULL FITTINGS
A Lifetime of Stainless Performance!
Polish your image with these beautiful, durable stainless steel fittings. Each Thru-Hull and Scupper Valve is available with a new silicone gasket and are backed by Attwood’s trusted Lifetime Warranty! Why specify plastic parts when these fittings will last the life of the boat? • Rugged stainless construction - #316 stainless steel alloy • Solid silicone watertight gasket - will not deteriorate or shrink over time
• Faster, simpler installation - Barbed tail ends provide plenty of room to hold multiple clamps
STAINLESS STEEL STRAIGHT THRU-HULL CONNECTORS - BARBED •Two lengths are available. The Standard model has full length
thread for thick hulls for easy tightening. The Short thread is a more compact size. Allows installation near corners and in confined areas.
• Stainless steel thru-hull connectors are designed for installation above the waterline only
STAINLESS STEEL SCUPPER VALVE - BARBED Good Looks and Stainless Durability! • The Scupper Flap is tough neoprene rubber with a molded
V-groove to reduce backwash. • Fasteners are concealed and corrosion resistant. • Stainless steel scupper valves are designed for installation
above the waterline only
ORDER NO.
106-66540
106-66541
106-66543
106-66545
106-66546
106-66547
106-66549
106-66551
Mfr. No.
66540-3
66541-3
66543-3
66545-3
66546-3
66547-3
66549-3
66551-3
Description / Hose ID
Connectors Short - 5/8
Connectors Short - 3/4"
Connectors Short - 1-1/8"
Connectors Short - 1-1/2"
Connectors - 5/8"
Connectors - 3/4"
Connectors - 1-1/8"
Connectors - 1-1/2"
ORDER NO.
106-66553
THRU-HULL FITTINGS
Mfr. No.
66553-3
Description
Scupper - 1-1/2" Hose ID
Durable nylon plastic fittings suitable for exhausting water from bilge pump or other sources. Ranges of styles and sizes to meet every requirement.
THRU-HULL CONNECTOR WITH STRAINER
Accommodates 3/4" I.D. hose. Thru-hull connector with strainer prevents debris from entering and clogging the aerator pump. Strainer attaches to threads that extend beyond external retaining nut. Tough acetal construction.
• Maximum hull thickness: 1-7/16" • Designed for installation above the waterline only • Installation hole size: 1-1/16" to 1-1/8" diameter Caution: Do not use strainer as a thru-hull connector nut replacement ORDER NO. 103-38860 Mfr. No. 3886-3
REPLACEMENT STRAINER ONLY
ORDER NO. 103-38850
Mfr. No. 3885-3
STRAIGHT HOSE CONNECTOR
Barbed end accommodates 3/4" I.D. hose. Threaded end fits TSUNAMI Series Threaded outlet Acetal construction. ORDER NO. 103-38990
Mfr. No. 3899-3
For more information see: www.attwoodmarine.com
90° HOSE-TO-BARB CONNECTOR
for 3/4'' I.D. hose
Barbed end fits 3888 drain fitting or A-series aerator pump outlets and TSUNAMI Series threaded outlet. Acetal construction. ORDER NO. 103-38900
Mfr. No. 3890-3
4" THRU-HULL CONNECTOR
for 3/4'' I.D. hose; White
Thru-hull connector with 4" stem length for thicker transoms or hulls. Made with durable thermoplastic construction which prevents electrolysis.
• Max. Hull thickness: 2" • Installation hole size: 1-1/16" to 1-1/8" dia. • Flange diameter: 2" ORDER NO. 103-38960 Mfr. No. 3896-3
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