High-density unbreakable polyethylene.
Reversible self-venting spout.
Color: Light blue.
Dimensions: 15-1/4" X 10-1/2" X 14-1/2".
Capacity: 5 gallon.

A compact pneumatic bladder tank for small water systems. Smoothes water flow and eliminates pulses. Pressurized tank is rated to 20 PSI. Mounts easily in any position. Includes snap-in barbed or threaded hose fittings. Diameter: 4-3/4" Height: 13-1/4".

Accumulator Tank Accumulator Tank Pneumatic accumulator tank for smooth flow from faucets & shower. Reduces pump cycling. Eliminates pulsations & water hammer. Water separated from air chamber by diaphragm & polypro tank liner. Tank volume: 2 gallons with working water volume of about 1 gallon. Mounts horizontally or vertically, even upside down. Port is 3/4" NPT (male). Includes brackets & band clamps. Pre-pressurized to 20 psi. Tank may be fine tuned to cut-in pressure of pump. Diameter: 8" (203mm). Height: 12 5/8" (320mm. Weight: 5 Lb. (2.3 kg). Max working pressure 100 PSI: (690 kPa).

Dimensions: L 16" W 12" H 8" Weight: 7 lb

Fuel cap with sight gauge and vent. Length: 12-1/4".

Torrid water heater replacement anode rod. Magnesium construction. Protects your water heater from rusting. For use with MV15, MV71, MH15, MH17. Size: 18". Weight: .76 lb.

Torrid water heater replacement anode rod. Magnesium construction. Protects your water heater from rusting. For use with MV6, MV10, MH6, MH10. Size: 12". Weight: .54 lb

Torrid water heater replacement anode rod. Magnesium construction. Protects your water heater from rusting. For use with MH30, MH40. Size: 24". Weight: 1 lb.

Designed for use in gasoline applications. All reed switch senders are pre-calibrated. Durable SS construction. Gasket and screws (5) included. 22".

Gauge float assembly - PBW 12. For use with Moeller fuel tanks. Manufacturer number: 621006-10. Weight: .4 lb.

Gauge float assembly. For use with Moeller fuel tanks. Manufacturer number: 621001-10. Weight: .5 lb.

Used with water heaters.
Magnesium construction.
Dimensions: 6" X 3/4".

Built from stainless steel and sturdy plastic. Features dual-heating design, both electrical and indirect. Thermostat is fully adjustable for safety. Uses polyurethane foam heat insulation. 5.81 gallon capacity, 1200 watts. For 120 volt systems.

Direct sight gauge. Gathers fuel level information with the float. Accurate gauge will fluctuate as the fuel "sloshes". Length: 22".

Gathers fuel level information. Connects to dash mounted gauge without a conversion capsule. Measure tank depth and make the swingarm the correct length. Internal components will not rust or corrode. Float rotates easily in 90° increments. For 6" to 12" deep tanks.

Direct sight gauge. Gathers fuel level information with the float. Accurate gauge will fluctuate as the fuel "sloshes". Length: 17-3/4".

Direct-sight mechanical tank sending unit.
A replacement fuel gauge.

Gathers fuel level information. Connects to dash mounted gauge without a conversion capsule. Measure tank depth and make the swingarm the correct length. Internal components will not rust or corrode. Float rotates easily in 90° increments. For 12" to 24" deep tanks.

Marine-grade aluminum alloy.
Side mount, with a front heat exchange
120 volt.
Capacity: 6 gal
Dimensions: 15.63" X 13.63" X 19.38"

Marine-grade aluminum alloy.
Side mount, with a front heat exchange.
120 volt, 1500 watt.
Capacity: 11 gal.
Dimensions: 16.13" X 21.63" X 16.13".

Direct sight gauge. Gathers fuel level information with the float. Accurate gauge will fluctuate as the fuel "sloshes". Length: 7-1/2".

Polyethylene tank used for both gas and diesel 3/8" withdraw fitting that rotates 360°. Dimensions: 47" X 10.25" X 10.19". Capacity: 19 gallons. NOTE: Due to the size of this product, shipping UPS or USPS may be cost prohibitive.  Please contact Seattle Marine at 1-800-426-2783 for shipping options.

40 gallon permanent fuel tank. Rotationally molded, cross-linked polyethylene plastic. Aluminum 3/8" withdraw fitting provides 360-degree rotation. Conforms to all ABYC, NMMA and USCG regulations. Dimensions: 26" X 20-1/2" X 18-1/2".  NOTE: Due to the size of this product, shipping UPS or USPS may be cost prohibitive.  Please contact Seattle Marine at 1-800-426-2783 for shipping options.

2 stage self-venting cap.
Designed for easy and stable storage, even in tight places.
EPA-compliant; meets ABYC/NMMA/CARB requirements.
Capacity: 9 gallons.

Built from polyethylene plastic.
Ideally suited for gasoline and diesel use.
Dimensions: 54" X 32" X 21.25".
Capacity: 126 gallons.

NOTE: Due to the size of this product, shipping UPS or USPS may be cost prohibitive.
Please contact Seattle Marine at 1-800-426-2783 for shipping options.

Replacement EPA-compliant fuel cap. 
Audible "click when closed" 2-stage seal. 
Has integrated tether and 2-stage venting mechanism.

For use with Moeller below deck fuel tanks. Weight: .5 lb.

Hardware for installing Moeller fuel tanks. Includes: - Fill hose - Vent hose - Thru hull - Deck plate fuel fill - Hose clamps.