All steel construction, with the body seamless drawn from tin coated sheet in premium powder coated finish. Metal pump has 2 ball valves for large volume delivery per stroke. The suction valve at the bottom of pump is without spring, which prevents malfunctioning because of sticking valve due to resinous oil.

All steel construction, with the body seamless drawn from tin coated sheet in premium powder coated finish. Metal pump has 2 ball valves for large volume delivery per stroke. The suction valve at the bottom of pump is without spring, which prevents malfunctioning because of sticking valve due to resinous oil.