Test Port and Diagnostic Quick Couplings (SAE J1502 / ISO 15171-1/Compucheck) - PD Series
Overview
PD Series Couplers (diagnostic test port connectors) 6,000 psi, connect with PD Series Nipples. These push to connect quick couplings provide easy connection for mechanical gauges or specialized diagnostic equipment including SensoControl meters and accessories. PD Couplers allow test instruments, gauges, transducers, and flow sensors to be quickly and easily connected to system test points.
Test port Nipples can be permanently mounted on equipment at critical test point locations. Couplers and nipples are available in 1/8"" size with a rated pressure of 6,000 psi when connected. PD Nipples meet or exceed SAE J1502 / ISO 15171-1 design and performance specifications. Nipples are also referred to as compucheck fittings. They are used to attach quick-connect fuel lines at various points in the fuel system such as the fuel system priming pump.
Technical Characteristics:
• Size: 1/8""
• Materials: Steel, Stainless Steel
• Port Ends: Female NPTF, Female UNF, Male NPTF
• Seal Options: Nitrile, Ethylene Propylene, Fluorcarbon, Neoprene
Markets:
• Industrial
• Construction
• Molding
• Testing
• Maintenance and Repair, MRO
Features/Benefits:
• Easy push to connect operation
• Flush face valves minimize air inclusion and spillage  
• SAE J1502 / ISO 15171-1 conformance provides global interchangeability with other test point couplings manufactured to the same specifications
• Referred to as compucheck fittings, nipples facilitate the attachment of quick-connect fuel lines at multiple points within the fuel system
• Compatible with Parker SensoControl diagnostic equipment
• Suitable for use with hydraulic or pneumatic systems
Applications:
• Mobile equipment engines
• Cooling systems
• Industrial hydraulic systems
• Fluid or air system maintenance and troubleshooting
• System performance optimization
• System validation Wilson Company lists this item's availability as: Out of Stock.
Specifications
| Pressure Rating | 000 psi |
|---|
Product details
| Manufacturer | Parker |
|---|---|
| Manufacturer part number | PD341Y |
| KKM catalog reference | WILSON-PD341Y |
| Product category | Couplings |
| Published specifications | 1 attribute listed |
| Related part numbers | 14 other part numbers in this family |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How much does PD341Y cost?
PD341Y is listed at CA$45.52 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part, stock, and final price, and we email you first if anything has moved. Larger quantities or custom terms — email [email protected] for a volume quote.
Who manufactures the PD341Y?
PD341Y is a Parker part. KKM Solutions sources Parker components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is PD341Y discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for PD341Y — check Parker's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
How quickly can PD341Y ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
Variants & Related Part Numbers
Other Parker part numbers in this family:
- PD341 — PD Series Nipple - Male Straight Thread
- PD34139 — Parker PD34139
- PD342 — PD Series Nipple - Female Thread
- PD343 — PD Series Steel Nipple - Male Thread
- PD345 — PD Series Nipple - Bulkhead Triple-Lok
- PD345-6 — Parker PD345-6
- PD346 — PD Series Nipple - Bulkhead Seal-Lok
- PD34694 — Parker PD34694
- PD34695 — Parker PD34695
- PD34796 — Parker PD34796
- PD34901-0220 — Parker PD34901-0220
- PD34905 — Parker PD34905
- PD34984-5733 — Parker PD34984-5733
- PD34BTX — PD Series Tube End Nipple - Triple Lok