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Description

Engine cooling system anodes manufactured to US Military specification.

Use to prevent galvanic corrosion inside your engine
2 piece (anode + brass plug)
Measurements are length (l) and outer diameter (OD)
Range of sizes available
2"(l) x 1/4" OD, 49(l) x 6.4mm OD, 1/8 NPT thread, 0.019kg
1 3/4"(l) x 3/8" OD, 45(l) x 9.5mm OD, 1/4 NPT thread, 0.043kg
2"(l) x 1/2" OD, 51(l) x 12.7mm OD, 3/4 NPT thread, 0.075kg
1 1/4"(l) x 1/2" OD, 32(l) x 12.7mm OD, 3/8 NPT thread, 0.059kg
2"(l) x 5/8" OD, 51(l) x 16mm OD, 1/2 NPT thread, 0.127kg
2"(l) x 3/4" OD, 51(l) x 19mm OD, 3/4 NPT thread, 0.2kg
3 3/8"(l) x 3/4" OD, 86(l) x 19mm OD, 3/4 NPT thread, 0.277kg
3 5/8"(l) x 3/4" OD, 92(l) x 19mm OD, 3/4 NPT thread, 0.29kg

Delivery & Returns

Delivery estimate 1-4 business days (non-rural)

Please allow 3-10 business days for rural and island deliveries. Read here for more information.

*Club members get free standard freight for non-rural, shoe box sized deliveries (normally $5.99) for purchases over $99. Additional charges apply for rural delivery, island delivery, dangerous goods and large packages.

Returns

Check out our easy returns policy.

Specifications

Delivery & Returns

Delivery estimate 1-4 business days (non-rural)

Please allow 3-10 business days for rural and island deliveries. Read here for more information.

Returns

Check out our easy returns policy.

Product Questions

What are the measurements of the actual brass screw? I just ordered a 3/4" OD thinking that the OD measurement was of the brass screw, but it turns out that the OD is of the anode. The brass screw is way too big. I need a 2" long anode that goes with a 3/4" screw. Unsure whether this is the 1/4" or the 5/8" OD measurement. Can you please advise? thanks

Lyn Richardson / 17 Nov 2021, 5:23 pm

Hi Lyn and thanks for your enquiry

The item you require is the Engine Anode incl. plug with 1/2" NPT (UPC99554), which has a 2 inch long anode and a 3/4 inch / 19mm brass plug thread

Best Regards
Burnsco Webstore

Website Customer Service (GC) / 18 Nov 2021, 9:18 am

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