Plumbing & Fittings

Coast Spas 3/4-inch slip union in PVC Schedule 40 for making a serviceable joint in small-diameter plumbing. Gluing each half to the pipe allows the nut to be loosened whenever the line needs to be...

Coast Spas 3/4-inch Waterways hose bib, the drain spigot used to empty water from the tub. Attaching a garden hose to the bib lets you direct drain water away from the spa during cleaning or refills...

Coast Spas 3/4-inch x 1/2-inch spigot x slip bushing that steps a 3/4-inch socket down to accept 1/2-inch pipe. Inserting the spigot end into the larger fitting makes a short, tidy reduction for a...

Coast Spas cascade bleeder fitting with a 3/8-inch barb and 1/4-inch male pipe thread. It provides a small threaded connection paired with a barb for thin tubing, used in the bleed line associated...

Coast Spas winter kit fitting with a 3/8-inch barb and 1/4-inch NPSM thread. Winterizing parts like this help open or drain small lines so water can be removed before freezing temperatures arrive...

Coast Spas 3/8-inch double wire clamp for securing small-diameter tubing onto barbed fittings. The two-wire band squeezes evenly around the hose, helping prevent air or water leaks on thin lines such...

Coast Spas 3/8-inch pinch clamp that crimps tightly around small tubing on a barb fitting. Once closed, it holds the hose firmly in place so it cannot slip off under pressure or vibration. Fits...

Coast Spas 3/8-inch ribbed barb x 3/8-inch ribbed barb coupling for joining two pieces of small tubing end to end. The ribbed ends grip the hose firmly, making it simple to splice a damaged air or...

Coast Spas 3/8-inch ribbed barb x 1/4-inch ribbed barb adapter that connects two different sizes of small tubing. Each end grips its hose with ribs, allowing a step-down from 3/8-inch to 1/4-inch...

Coast Spas 30-6104WHT Comm nut in the straight style, finished in white. This nut threads onto a jet or fitting body to secure it in place, clamping it against the shell or cabinet. Fits select Coast...

Coast Spas 1-1/2-inch 45-degree street elbow with a slip end and a 1-1/2-inch spigot end. The spigot inserts directly into another fitting, creating a gentle bend in compact space without an extra...

Coast Spas 6-barb manifold with 3/8-inch barb outlets and 1-inch spigot x 1-inch spigot ends. It divides a 1-inch line among six small tubes, a layout often used for air or smaller jet circuits. Fits...