piston spring for sale, brand-new and used.

Injection Pump/Injection Cylinder/Metering Pump. This unit is actuated by vacuum. The vacuum pulls the piston back and the spring return unit pushes the piston forward.

Eppendorf Research Plus Single Channel 20 - 200ul Pipette. P/N - 3120000054. Brand new, never used.

1 PC CPE10-M1BH-5L-M7 196927 + 1 PC CABLE KMYZ-9-24-2,5-LED-PUR-B

THIS LISTING IS FOR A MINT LIKE NEW SIMPLEX R556 HYDRAULIC CYLINDER Single Acting, spring return cylinder.

Fresh from our far warehouse- Spring cleaning unearthed these Hydrodyne Piston Accumulators. Sitting crated for a number of years- it is now time for these to move on. This auction is for two of these randomly selected pieces from the crate.

NEW Clippard, Stainless Steel Pneumatic Cylinder FSR-17-1 1/2-MB, NEW

NEW Clippard, Stainless Steel Pneumatic Cylinder SDD-12-1, NEW

NEW Clippard, Stainless Steel Pneumatic Cylinder FSR-17-2-MB, NEW

NEW Clippard, Stainless Steel Pneumatic Cylinder, FSR-17-4-MB, NEW

New! Casting Kit for the Star Engine includes: CAD plan's with a video tape and/or DVD containing assembly and operational directions, a brass serialized name plate, (3) igniter springs, (1) intake valve spring, (1) exhaust valve spring, (1) fuel pump spring, and (2) governor springs (8 springs in kit total). (1) set of governor & cam gears made of steel, cast iron castings (2) flywheels, (1) cylinder, (1) base, (2) bearing caps.

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Fresh from our far warehouse- Spring cleaning unearthed these BENDIX PAC DIV 50 cu. in. accumulators.

Fresh from our far warehouse- Spring cleaning unearthed these Sprague 50 cu. in. accumulators.

Fresh from our far warehouse- Spring cleaning unearthed these BENDIX PAC DIV 50 cu. in. accumulators.

The LCN 1260 door closer has a double lever arm, includes a parallel arm shoe, has a dark bronze powder coated finish, and is for use in medium duty applications on interior or exterior doors. The hydraulic cylinder is made of cast iron, has a forged steel piston for resistance to wear, and is certified for 1.5 million cycles. All-weather hydraulic fluid helps reduce the need for seasonal adjustment.

Up for auction is a new Old Stock Stanley D-4990 Low Energy Swing Door kit that never been install. Buyer pays shipping anywhere in the world or local pickups are free and easy. Below is some info I found on the net.

One piece of: BINKS 54-5534 PISTON RETURN SPRING NEW, old stock.

Victror DFM150-580 Dual Flowmeter Regulator No. 0781-1153 Aplication and Uses

Rainin Pipet-Lite Pipette LTS L10 (0.5-10uL)Pipet-Lite is an air-displacement pipette which incorporates major ergonomic improvements to reduce the risk of repetitive strain injury and pain – low force seals and lower spring forces contribute to a lighter feel. A magnet is used to help sense and hold the piston in the zero position, which reduces static force on the operator’s hand. This item is clean and is in excellent working condition.