PARKER Tube Insert: 3/16 in OD Fitting Size, Compression, Brass, 17/32 in Overall Lg
The PARKER Tube Insert (MPN 63PT-3-40) is a creep-resistant self-aligning brass compression fitting for 3/16 in OD tubing. Supplied in a 10-pack, each insert has a 17/32 in overall length. 3G Electric interprets…
SKU 3G-OTH-596253
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Product Description
The PARKER Tube Insert (MPN 63PT-3-40) is a creep-resistant self-aligning brass compression fitting for 3/16 in OD tubing. Supplied in a 10-pack, each insert has a 17/32 in overall length. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is a PARKER Tube Insert used for?
A PARKER Tube Insert is used in compression fittings to support the tube wall, preventing collapse and ensuring a leak-tight seal in brass tubing systems. It is ideal for industrial fluid power, instrumentation, and pneumatic applications where creep resistance and self-alignment are critical.
What are the specifications of the PARKER 63PT-3-40 Tube Insert?
The PARKER 63PT-3-40 Tube Insert is a creep-resistant self-aligning brass compression fitting for 3/16 in OD tubing. It has a 17/32 in overall length and is supplied in a 10-pack. The manufacturer part number is 63PT-3-40.
Where to buy PARKER Tube Inserts worldwide?
3G Electric supplies and delivers genuine PARKER Tube Inserts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility. Contact us for availability and lead time on the 63PT-3-40.
How to install a PARKER compression tube insert?
To install a PARKER compression tube insert, slide the nut and ferrule onto the tubing, then insert the tube fully into the fitting body until it seats against the insert. Tighten the nut per manufacturer torque specifications to create a leak-tight seal. Always use the correct tubing size and material.
Used in
Common applications for PARKERPARKER Products
3G Electric supplies PARKER creep-resistant self-aligning brass compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









