DRAMM QAV Shut-Off Valve Black nutrient-combo wd-product-page-reviews-swiper-slide-content-logo img { width: 204px

wd-product-page-reviews-swiper-slide-content-logo img { width: 204px

We’ve developed these highly stable buffers to give you precise control over your pH

Can also be purchased as part of Fitting Kit (AH25017)

when handling large quantities or performing high-risk operations

DRAMM QAV Shut-Off Valve Black nutrient-combo wd-product-page-reviews-swiper-slide-content-logo img { width: 204pxDescription QAV Shut Off Features: Distinguished by its robust construction, the QAV Shut Off increases durability and longevity. Dramm's innovative patent pending design ingeniously integrates the ball and handle into a single molded piece, effectively eliminating the weak joint that traditionally connects the ball and the handle. This design aims to provide easy fingertip water control. A mere quarter turn of the handle will shut off the water,