Skip to product information

Waterlock/Silencer - 40/45/50mm

Waterlock/Silencer - 40/45/50mm

Excellent 4.9
19,544 Reviews
Designed & Developed in Los Angeles, CA
Shopify Secure
Recent Orders Widget
400+ orders
in the last 24h
465 sold in the past 24 hours
401 people are viewing this item
Only 1% left in stock
Regular price $103.22
Regular price $103.22 Sale price $139.48
SAVE 25% Sold out
Waterlock/Silencer - 40/45/50mm - Bosuns Boat

Waterlock/Silencer - 40/45/50mm

Regular price $103.22
Regular price $103.22 Sale price $139.48
SAVE 25% Sold out
check_box

🔒 Order with Confidence

🔒 Order with Confidence

✅30-Day Money Back Guarantee — no risk trying it.
🚚Free shipping available. Orders processed within 24–48 hours.
🔐Secure & encrypted checkout with trusted payment providers.

Shipping & Delivery Information
Order today, estimated delivery Oct 20 - Oct 21
Safe & secure checkout powered by Shopify
4–5 Business Day Delivery
90-Day Free Returns
Delivery available to United States

Combination waterlock and muffler manufactured from high density polyethylene to suit engines up to 50HP. These waterlocks are suitable for wet exhaust systems with hose diameters of 40mm, 45mm or 50mm. Simply trim off the stepped tails to the required size and connect the hose with double exhaust clamps as is normal recommended practice of installation for small craft. Depending on the relative height of the waterline, care must be taken to prevent water back siphoning into the engine by installing a gooseneck and syphon break.

Other Details:
Hose Diameter: 40/45/50mm
Capacity: 6L
HP Max: 50HP
Diagram a: 542mm
Diagram b: 270mm
Diagram c: 155mm

View full details