Product reference sheet

Orbit’s 1/4-inch drip blank distribution or “spaghetti” tubing has a nominal inside diameter of 0.25 inches and internal diameter of 0.170 inches. It is made of durable, flexible low-density polyethylene (LDPE) which makes it suitable for a variety of landscape designs. 1/4-inch drip blank distribution tubing can either come directly off the hose faucet via a 3/4-inch female hose thread (FHT) x 1/4-inch Drip-Lock Adapter, off a 1/2-inch drip distribution line via a Drip-Lock Manifold, or via a 1/2-inch Single- or Multi-Port Drip Manifold on a 1/2-inch PVC Riser. Choose from a variety of 1/4-inch fittings, emitters, and micro-sprinklers to connect tubing and provide water to each plant location. For outdoor irrigation use with cold water only.



For carrying water from a drip manifold or hose faucet throughout a drip zone


UV-resistant polyethylene “blank” tubing without pre-installed emitters


Nominal outside diameter of 0.25 inches which is common in drip installations


Connects from 1/2-inch drip distribution tubing or manifolds to drip emitters


Compatible with 1/4-inch fittings from Orbit, Hydro-Rain, and other major brands


For optimum drip zone perform


For outdoor and cold water use only


For drip irrigation applications only