CATAWISSA Metal Pipe Straight: 4 in x 4 in, Female NPT Threaded x Female NPT Threaded
The CATAWISSA Metal Pipe Straight (4 in x 4 in) is a threaded medium- to high-pressure hammer union pipe fitting with Female NPT Threaded x Female NPT Threaded connections and a maximum operating pressure of 3,000…
SKU 3G-OTH-468085
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Product Description
The CATAWISSA Metal Pipe Straight (4 in x 4 in) is a threaded medium- to high-pressure hammer union pipe fitting with Female NPT Threaded x Female NPT Threaded connections and a maximum operating pressure of 3,000 psi (MPN 0838500705). 3G Electric interprets your demand for this OEM part, sources it globally, and provides a quoted price with dedicated support across 14 industrial departments — with specialist depth in combustion, pumps, and controls.
Frequently Asked Questions
What is a CATAWISSA metal pipe straight used for?
A CATAWISSA metal pipe straight connects two female NPT threaded pipes in medium- to high-pressure systems, such as oilfield, hydraulic, or industrial fluid lines. It handles up to 3,000 psi and is commonly used in hammer union assemblies for reliable, leak-resistant joints.
What are the specifications of the CATAWISSA 0838500705 pipe straight?
The CATAWISSA 0838500705 is a 4 in x 4 in metal pipe straight with female NPT threaded x female NPT threaded connections. It has a maximum operating pressure of 3,000 psi and is designed for medium- to high-pressure hammer union applications.
Where to buy CATAWISSA pipe fittings worldwide?
3G Electric supplies CATAWISSA pipe fittings worldwide, handling full logistics and customs clearance. We source this OEM part globally and provide a quoted price with dedicated support across 14 industrial departments, including specialist expertise in combustion, pumps, and controls.
How to install a CATAWISSA hammer union pipe straight?
Ensure threads are clean and apply appropriate sealant. Hand-tighten the female NPT connections, then use a hammer union wrench to achieve proper torque without over-tightening. Always verify pressure rating compatibility and follow manufacturer guidelines for safe installation.
CATAWISSA Products
3G Electric supplies CATAWISSA threaded medium- to high-pressure hammer union pipe fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.








