PD Series Nipple - Male Straight Thread
Overview
PD Series couplings are designed for quick, reliable connections to mechanical gauges and specialized diagnostic tools like SensoControl. PD or BPD nipples are typically installed permanently in systems—mounted at threaded test ports, within rigid tubing, or integrated into hose assemblies. When it’s time to test, PD Series couplers easily connect to these fixed nipples without the need for threading, allowing gauges, transducers, and other instruments to snap into place effortlessly. This streamlined connection method simplifies pressure checks and system diagnostics, reducing downtime and improving testing efficiency.
Product details
| Manufacturer | Parker |
|---|---|
| Manufacturer part number | PD331 |
| KKM catalog reference | WILSON-PD331 |
| Related part numbers | 6 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 PD331 cost?
PD331 is listed at CA$109.69 (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 PD331?
PD331 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 PD331 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for PD331 — check Parker's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent.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 PD331 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: