PARKER ST Series Hydraulic Quick-Connect Coupling Body
The PARKER ST Series Hydraulic Quick-Connect Coupling Body (MPN BST-4M) is a brass coupling with a 1/2"-14 Male NPTF connection and a maximum flow rate of 45.42 lpm. 3G Electric interprets your demand for this…
SKU 3G-OTH-598131
Also listed as: BST4M · BST 4M
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
Need installation or engineering help?
Ask a question
Product Description
The PARKER ST Series Hydraulic Quick-Connect Coupling Body (MPN BST-4M) is a brass coupling with a 1/2"-14 Male NPTF connection and a maximum flow rate of 45.42 lpm. 3G Electric interprets your demand for this genuine industrial component, sourcing it across 14 departments with specialist depth in pumps and controls.
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 BST-4M hydraulic quick connect coupling used for?
The PARKER BST-4M is a brass ST Series hydraulic quick-connect coupling body used to connect and disconnect hydraulic lines quickly without tools. It is common in industrial fluid power systems, mobile equipment, and plant maintenance applications requiring a reliable, leak-free connection.
What are the specifications of the PARKER BST-4M coupling?
The PARKER BST-4M is a brass coupling body with a 1/2"-14 Male NPTF thread and a maximum flow rate of 45.42 lpm. It is part of the ST Series quick-connect line, designed for hydraulic systems where frequent coupling and uncoupling is needed.
Where to buy PARKER BST-4M hydraulic coupling worldwide?
3G Electric supplies the genuine PARKER BST-4M coupling worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source across 14 departments and have specialist expertise in pumps and controls.
How to install a PARKER ST Series quick-connect coupling?
To install the PARKER BST-4M, ensure the male NPTF threads are clean and apply appropriate thread sealant. Hand-tighten then wrench-tighten to the recommended torque. Always depressurize the system before connection and verify the coupling is fully engaged to prevent leaks.
Used in
Common applications for PARKERPARKER Products
3G Electric supplies PARKER st series hydraulic quick-connect coupling bodies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
You might also need
Compatible alternatives & equivalents
- PARKER Brass hydraulic quick-connect coupling body from the Moldmate Series. Designed for rapid connection and disconnection in fluid power systems. Suitable for mold cooling, die casting, and general hydraulic circuits. Max flow rate 11.36 lpm
- PARKER Brass coupling body for ISO B Series hydraulic quick-connect systems. 3/4"-14 thread size, 105.99 lpm maximum flow rate. Ethylene Propylene seal material. Used to connect and disconnect hydraulic lines without tools in industrial hydraulic systems
