PARKER Cap: Hex Drive Cored Cap, 316 Stainless Steel, 1/4 in, NPT Threaded, 6,600 psi
The Parker Cap: Hex Drive Cored Cap is an extreme pressure instrumentation pipe fitting, model 4 CP-SS. This 316 stainless steel cap features a 1/4 in NPT threaded connection, a length of 29/32 in, and a maximum…
SKU 3G-OTH-651500
Also listed as: 4CPSS · 4 CP SS · 4-CP-SS
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The Parker Cap: Hex Drive Cored Cap is an extreme pressure instrumentation pipe fitting, model 4 CP-SS. This 316 stainless steel cap features a 1/4 in NPT threaded connection, a length of 29/32 in, and a maximum operating pressure of 6,600 psi.
Frequently Asked Questions
What is a Parker 4 CP-SS hex drive cored cap used for?
The Parker 4 CP-SS hex drive cored cap is used to seal the end of a high-pressure instrumentation pipe or fitting in extreme-pressure systems. It is common in oil and gas, chemical processing, and hydraulic applications where a reliable, leak-proof closure is required at pressures up to 6,600 psi.
What are the specifications of the Parker 4 CP-SS cap?
The Parker 4 CP-SS cap is a 316 stainless steel hex drive cored cap with a 1/4 in NPT threaded connection. It has a length of 29/32 in and a maximum operating pressure of 6,600 psi. The manufacturer part number is 4 CP-SS.
Where to buy a Parker 4 CP-SS cap worldwide?
3G Electric supplies the Parker 4 CP-SS cap worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this extreme pressure instrumentation fitting.
How to install a Parker hex drive cored cap?
Install the Parker hex drive cored cap by applying a compatible thread sealant to the NPT threads, then hand-tighten into the female port. Use a hex wrench on the drive to torque to the manufacturer's recommended value for 1/4 in NPT fittings. Do not overtighten to avoid thread damage.
Used in
Common applications for PARKERPARKER Products
3G Electric supplies PARKER extreme pressure instrumentation pipe fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
