Fractional Tap, National Fine Thread, 5/8-In. x 18 Brand_Foxfarm Provide birds continuous access to

Provide birds continuous access to fresh

Our Bulkhead fittings come in both nylon and polypropylene

Water Resistant

steel & heavy duty plastic construction

Fractional Tap, National Fine Thread, 5/8-In. x 18 Brand_Foxfarm Provide birds continuous access to5 8" x 18, national fine thread, fractional tap, carbon steel, ideal for routine maintenance, repair work & for rethreading where high accuracy & tolerance thread is not critical, straight flutes are ground to provide rapid chip removal for efficient threading, designed for hand threading work in a variety of materials taps produce a class 2b thread, use 37 64" drill bit.