Current Culture UC Spin-Tight Bulkhead 3in (FREE SHIPPING)

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The CCH2O UC Spin Tight Bulkhead creates a secure, water tight seal around the Under Current® growth modules. The unique design requires no tools and reduces stress on growth module side walls extending the module life. The UV stabilized, heavy duty ABS construction provides years of use and is recyclable. Fits all schedule 3in ABS/PVC pipe and is suitable for DIY hydroponic applications. Made in California.

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  • 5
    Bulk heads

    Posted by Unknown on Jul 2nd 2021

    Best ever.

  • 5
    3" bulkheads

    Posted by Steve Murphy on Jun 5th 2021

    high quality abs, fit perfectly on 3" pvc. requires adhesive for both pvc & abs

  • 5
    3 in bh

    Posted by Dennis bibly on Mar 9th 2021

    Great shipping... andgood prices

  • 5
    Gary is the man

    Posted by Qunell Reliford on Mar 4th 2021

    First off, I've placed several orders with, Gary. All of my orders were accurate and on time if not early. PA hydroponics is now my go to store for all my growing needs and advice. Gary is a true gem in plant growing world his videos and advice are worth his weight in gold. Not only does, Gary give you sound advice he does not force his products on you, he even tells you how to build his systems yourself, talking about being friendly and honest. Gary, thank you for your advice and educational videos, keep up the GREAT work. Qunell

  • 5
    Works great

    Posted by Scott on Feb 2nd 2021

    These work so well for an RDWC system!

  • 5
    Current culture 3" bulkhead

    Posted by Jake on Jan 5th 2021

    Awesome, they worked perfectly

  • 5
    3Inch Bulkhead

    Posted by AB on Dec 14th 2020

    Great product, fast service. Still haven't received it yet; however I do realize that its that time of the year and deliveries are running a tad bit behind schedule. ..

  • 5
    Best Designed bulk head I have ever used!

    Posted by Matthew on Nov 24th 2020

    I have built this system twice before finding these bulkheads on PAH YouTube video. All standard bulkheads worked but would leak off and on when out of position. The third time I rebuilt this system I used these bulkheads and not a drop of water has leaked the first 12 hours. These are by far the best designed and best leak proof bulkheads I have ever used on non-glass surfaces. another note; when using standard bulkheads correctly the system cannot be taken apart with these bulkheads you can take the whole system down clean it and put it back together quickly and without fighting position to stop leaks.. absolutely great product. I have already recommended them to my friends

  • 5
    Great product

    Posted by steve velasquez on Nov 23rd 2020

    Loved this item. Works like a dream. Fast and professional service. Will order again from PA HYDROPONICS