1/2 x 1/2-In. Male Iron Pipe Elbow Planters If the total alkalinity is

If the total alkalinity is too low

1 pair of adjustable safety glasses

certified to 200 psi & 200 degrees Fahrenheit

water resistant polyester contains UV inhibitors that aid in resisting fading

20V MAX 1/2 in

1/2 x 1/2-In. Male Iron Pipe Elbow Planters If the total alkalinity is1 2" x 1 2", Lead Free, Male Iron Pipe, Elbow, Sharkbite Push Fit Fittings For Use With Copper Tubing Copper Tube Size, CPVC & Pex, With Integral Tube Liner Included, Constructed Of DZR Brass, Certified To 200 PSI & 200 Degrees Fahrenheit, Design Certified To ASSE1061 NSF61 Standards, Meets UPC, IPC & CUPC Requirements, Fittings Are Listed With IAPMO & Are Certified For Use On Potable & Hydronic Water Distribution, Certified For Underground