Hansen tank Fitting Spares are used to replace parts of the Hansen tank fittings

Hansen Tank Nut for Hansen Male Tank fittings

Code - Metric - Imperial
HBN15 - 15mm - 1/2"
HBN20 - 20mm - 3/4"
HBN25 - 25mm - 1"
HBN32 - 32mm - 1 1/4"
HBN40 - 40mm - 1 1/2"
HBN50 - 50mm - 2"

Hansen Tank Nut for Hansen Female Tank Fittings

Code - Metric - Imperial
HBNL15 - 15mm - 1/2"
HBNL20 - 20mm - 3/4"
HBNL25 - 25mm - 1"
HBNL32 - 32mm - 1 1/4"
HBNL40 - 40mm - 1 1/2"
HBNL50 - 50mm - 2"

Left hand threaded options:

HBN80 - 80mm - 3"
HBN100 - 100mm - 4"

Hansen Tank Washer for Hansen Male Tank fittings

Code - Metric - Imperial
HW15 - 15mm - 1/"
HW20 - 20mm - 3/4"
HW25 - 25mm - 1"
HW32 - 32mm - 1 1/4"
HW40 - 40mm - 1 1/2"
HW50 - 50mm - 2"

Hansen Tank Washer for Hansen Female Tank Fittings

Code - Metric - Imperial
HWL15 - 15mm - 1/2"
HWL20 - 20mm - 3/4"
HWL25 - 25mm - 1"
HWL32 - 32mm - 1 1/4"
HWL40 - 40mm - 1 1/2"
HWL50 - 50mm - 2"
HWL80 - 80mm - 3"
HWL100 - 100mm - 4"