Parker 51 Vaccumatic Lock Down Filling Unit, Titanium (Ti5) Made

Description: Parker-51 Lockdown Filler UnitTitanium (Ti5) Made(It can also be used as a Speedline Filler,without Locking it) PLEASE MENTION THE SIZE, REQUIRED BY YOU Yes, the Lockdown Filler Units are made of Titanium(Ti5), there is NO compromise in the Built Quality. Advantage of Titanium Made Filler Units. 1) There are many Brass made Filling Units in the market. They are very heavy and compels the Pen to loose its Original Balance, while writing. Ti5 Filler Unit is lightweight, hence the Balance of the Pen is NOT lost.TWICE stronger than Steel, can withstand wear Unlike any other Metal, Rust Proof, and weather Proof. Durable for a lifetime. 2) It Does Not require a Pellet Holding Cup. The Pellet Pusher is inside the Tube (or Liner), having the Spring at the back. It holds the Sack and the pellet, firmly. 3) As mentioned earlier, it can also be Used as, Speedline Filler, For some Pens, without Locking it. 4) The Flange is also Made of Titanium (Ti5), Hence lasts for a lifetime. 5) The Spring inside the Tube (or Liner), is Made of 302 stainless steel, and coated with oil, for better lubrication and is Rust proof, has the highest Durability. 6) Pellet Pusher is made of Brass and doesn't disintegrate easily. Hence, has the highest durability. 7) End cap is a dye casted, Brass Made, Rold Gold plated, for sturdiness and Good aesthatic appearance. 1,2&3Photos : They show, the Original, Lockdown Filler Units, all the 3 sizes(Standard, Medium and Oversized), vertical position in the 1st Photo, Lateral said in the 2nd Photo, and in the 3rd Photo, the flanges are seen in the Lockdown position, and they are in action.They are well fitted and show good compliance in posture. Quality is in top notch and precision is at its maximum. They are light in weight and will NOT cause any imbalance in the pen, although staying at one end of the pen. They are made of Ti5 grade Titanium, which is very hard, can say as " the second hardest grade of titanium alloy", with HRC ranging from 35 to 40. Its non corrosive, rust proof and light in weight. 4th Photo: It shows, the vertical Upper part of the filling unit, Gold plated, Dye casted Brass Made End Cap, and precision turned to match the filling unit diameter, tolerance maintained is 0.1mm. 5th Photo: It shows the various parts of the Filler Unit, A) Tube or Liner, B) Flange, C) Nut and the D) End Cap. All of them are individually Explained, below. 6th Photo: The TUBE is constructed with Titanium and is slotted at 180 degrees with EDM technology and is Perfectly done, tolerance with 0.1 mm, i could not achieve more than that precision. The slot is very neatly made and has original look of the Parker filling unit. It took lot of time and is the most toughest task to make it align with the Titanium made flange slots at 180 degrees. Turning of this tube is very expensive as tooling cost to turn Titanium is very very expensive. 7th Photo: The Flange, alone is displayed to show the clear picture of the slot and Precision dimensions achieved. very crucial part is precision turning of this unit and tooling is very very expensive for making this Titanium part. After that, alignment of the slots with the Tube is at 180 degrees is most important. Tolerance of this Part is Maintained at 10 Microns. 8th Photo: The Nut is turned in Titanium with good quality threading. All the three sizes (Standard, Medium and Oversize)are made. Again tooling is very expensive. I achieved the tolerance of 10 Microns. 9th and 10th Photos: Spring is the most important part of the filling unit. It is made of 302 stainless steel which is rust proof and perfect for making springs. I had oil coated it, then subjected to heat treatment for getting the smooth texture and for lasting very long. Its little brown in color due to oil coating which makes the spring supple and move freely. One side of the spring is studded with a Brass flange, which will assist the pellet pusher. 11th Photo: Again made of Brass. The aluminium pellet pusher, made by Parker is not great, it can reduce the cost but aluminium is highly corrosive and degrades in the filling unit into fine white powder (aluminium oxide) and blocks the complete movement of the filling unit. It also can damage the latex sac. Hence, i made it in brass with high Precision tolerance of 10 microns. Brass is non reactive and hard but expensive. If you want me to say all this in one sentence " THE FILLING UNITS ARE MADE LIKE BULLETS" and i am not exaggerating. THANKS FOR LOOKING AT THIS SMALL AND SENSIBLE WORK Remembering my favorite wordings: Parker-51, Let the Legend Live Long

Price: 28.58 USD

Location: IDUPULAPADU, ANDHRA PRADESH

End Time: 2023-08-16T04:00:59.000Z

Shipping Cost: 2 USD