Universal NUTLOC™ Fittings Utilize DIG’s Universal NUTLOC™ Drip Fittings to seamlessly link drip tubing or dripline of varying sizes, ranging from 1/2” to 5/8”, encompassing dimensions like .530 ID, .600 ID, and up to .620 ID (equivalent to .630 OD to .710 OD, or 16, 17, and 18 mm). They emerge as a practical solution when facing uncertainties regarding the precise size of drip tubing or dripline, ensuring that a secure connection is established between varying sizes. Catering to both residential users and professionals alike, the Universal NUTLOC™ Drip Fittings stand as a testament to quality. Crafted from high-impact plastic and fortified with UV protection, these fittings are designed to facilitate seamless connections between an array of drip irrigation tubing and dripline of varying sizes. Employing a meticulously engineered combination of a stepped barb and a threaded nut, these fittings enable the secure joining of two sections of dripline or drip tubing. By gently inserting the drip tubing or dripline into the barbed edges of the fitting and then threading the nuts counterclockwise over the drip tubing or dripline, a remarkably firm and reliable grip is achieved. Features Made of high-impact, high-strength, UV-resistant plastic for extended operation in harsh conditions Fits .530 ID, .600 ID and .620 ID drip tubing or dripline (equivalent to .630 OD to .710 OD, or 16, 17, and 18 mm) Two-part construction including a threaded nuts and barbed body Threaded nut for easy assembly Available in different configurations including coupling, tee, and elbow Resistant to common fertilizers used in residential and commercial applications Specifications Operating pressure: up to 60 PSI Color: brown/black Use with 1/2” to 5/8” drip tubing or dripline Material: Body and nut: polypropylene Barb: PBT
