PARKER Compression Fitting Union: Bulkhead, 1/4 in OD x 1/4 in OD Size
The PARKER Compression Fitting Union: Bulkhead is a polypropylene compression tube fitting with a 1/4 in OD x 1/4 in OD size and Compression x Compression connection type (MPN P4BU4). It meets NSF/ANSI 51 standards…
SKU 3G-OTH-473857
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Product Description
The PARKER Compression Fitting Union: Bulkhead is a polypropylene compression tube fitting with a 1/4 in OD x 1/4 in OD size and Compression x Compression connection type (MPN P4BU4). It meets NSF/ANSI 51 standards, ensuring suitability for specified applications.
Frequently Asked Questions
What is a PARKER P4BU4 bulkhead compression fitting used for?
The PARKER P4BU4 is a polypropylene compression fitting union designed for bulkhead mounting. It connects two 1/4 in OD tubes with a compression x compression seal, commonly used in fluid handling systems requiring NSF/ANSI 51 compliance.
What are the specifications of the PARKER P4BU4 compression fitting?
The PARKER P4BU4 is a bulkhead union fitting with 1/4 in OD x 1/4 in OD size and compression x compression ends. It is made of polypropylene and meets NSF/ANSI 51 standards. The manufacturer part number is P4BU4.
Where to buy a PARKER P4BU4 compression fitting worldwide?
3G Electric supplies the PARKER P4BU4 compression fitting union to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this polypropylene bulkhead fitting.
How to install a PARKER bulkhead compression fitting?
To install a PARKER P4BU4 bulkhead fitting, insert the fitting through the panel hole, tighten the locknut from the opposite side, then insert each tube into the compression ends and tighten the nuts evenly. Avoid overtightening to prevent damage to the polypropylene body.
Used in
Common applications for PARKERPARKER Products
3G Electric supplies PARKER polypropylene compression tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









