If a client does not want purple primer visible on PVC joints, what should you explain?

If a client does not want purple primer visible on PVC joints, what should you explain?

• A. Primer is required by TCEQ and helps joints
• B. Primer is optional and decorative
• C. Primer is dangerous
• D. Primer is only for metal pipes

Answer: (A)

Priming PVC joints is about preparing the surface for a strong bond, not about looks. The purple primer cleans and slightly softens the PVC so the cement can fuse the pieces together, which helps prevent leaks. In many places, including Texas, this step is required by code (TCEQ) to ensure joints seal reliably. The visible purple color also makes it easy for inspectors to verify primer was used. So if a client doesn’t want primer visible, explain that it’s a code-mrequired, reliability-focused step, not decorative, and it’s specifically for PVC (not used on metal pipes).

Priming PVC joints is about preparing the surface for a strong bond, not about looks. The purple primer cleans and slightly softens the PVC so the cement can fuse the pieces together, which helps prevent leaks. In many places, including Texas, this step is required by code (TCEQ) to ensure joints seal reliably. The visible purple color also makes it easy for inspectors to verify primer was used. So if a client doesn’t want primer visible, explain that it’s a code-mrequired, reliability-focused step, not decorative, and it’s specifically for PVC (not used on metal pipes).