Proto Corporation

90° protective fitting covers designed to fit over pipe elbows (copper and iron sizes). Each 90° elbow will come with a fiberglass insert. The Proto Fitting Cover System consists of one piece pre-molded high impact, UV resistant, LoSmoke® PVC fitting covers with formaldehyde free fiberglass inserts. This product line is designed to cover all standard 90° fittings. When combined with our PVC jacketing and solvent welding adhesive or tape, our PVC fitting covers form a completely sealed system...

45° protective fitting covers designed to fit over pipe elbows (copper and iron sizes). Each 45° elbow will come with a fiberglass insert. The Proto Fitting Cover System consists of one piece pre-molded high impact, UV resistant, LoSmoke® PVC fitting covers with formaldehyde free fiberglass inserts. This product line is designed to cover all standard 45° fittings. When combined with our PVC jacketing and solvent welding adhesive or tape, our PVC fitting covers form a completely sealed system...

Tee Valve protective fitting covers designed to fit over pipe tees (copper and iron sizes). Each tee fitting will come with a fiberglass insert. The Proto Fitting Cover System consists of one piece pre-molded high impact, UV resistant, LoSmoke® PVC fitting covers with formaldehyde free fiberglass inserts. This product line is designed to cover all standard tee fittings. When combined with our PVC jacketing and solvent welding adhesive or tape, our PVC fitting covers form a completely sealed...