PARKER Chrome-Plated Brass Quick-Disconnect Tube Fitting
The Parker 391P-4-4 Quick Connection Coupling is a chrome-plated brass quick-disconnect tube fitting coupling body with a 1/4 in pipe x 1/4 in pipe x 1/4 in OD size, threaded, sold in a 5-pack. It features an MNPT x…
SKU 3G-OTH-653421
Also listed as: 391P44 · 391P 4 4
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The Parker 391P-4-4 Quick Connection Coupling is a chrome-plated brass quick-disconnect tube fitting coupling body with a 1/4 in pipe x 1/4 in pipe x 1/4 in OD size, threaded, sold in a 5-pack. It features an MNPT x Tube Stem connection type, designed for straightforward installation in industrial fluid systems.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the Parker 391P-4-4 quick-disconnect coupling used for?
The Parker 391P-4-4 is a chrome-plated brass quick-disconnect coupling body used in industrial fluid systems for fast, tool-free connection and disconnection of pneumatic or hydraulic lines. It is ideal for applications requiring frequent line changes, such as assembly tools, air tools, and fluid transfer systems.
What are the specifications of the Parker 391P-4-4 coupling?
The Parker 391P-4-4 coupling body has a 1/4 in pipe x 1/4 in pipe x 1/4 in OD size, threaded connection, with an MNPT x Tube Stem connection type. It is sold in a 5-pack, made of chrome-plated brass, and is designed for durable, leak-resistant performance in industrial fluid systems.
Where to buy the Parker 391P-4-4 coupling worldwide?
3G Electric supplies the Parker 391P-4-4 quick-disconnect coupling body to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this 5-pack of chrome-plated brass couplings.
How to install the Parker 391P-4-4 quick-disconnect coupling?
To install the Parker 391P-4-4 coupling body, apply thread sealant to the MNPT threads and tighten into the mating port. For the tube stem, insert the tube fully and secure with the appropriate ferrule or nut. Ensure system pressure is off before connection. Follow Parker's guidelines for torque and tube support.
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3G Electric supplies PARKER chrome-plated brass quick-disconnect tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.