Weld-On Pool Heavy 746 Gray – Pool Adhesive – 1 Quart | 13567

Weld‑On 746 Gray Heavy PVC Solvent Cement – Pool Adhesive (1 Quart) | SKU 13567

Heavy‑bodied gray PVC solvent cement for pool & spa PVC. Medium set, low VOC. For rigid PVC up to 12″. SKU 13567.

Features

• High‑strength bond for rigid PVC pipe and fittings through 12″ diameter and non‑pressure use through 18″
• Medium set time—ideal for warm weather and giving working time
• Heavy body with excellent gap‑filling to handle imperfect fits
• Low VOC emissions; meets ASTM D2564, NSF/ANSI‑14 & ANSI‑61 standards
• Gray color for clean, visible joints
• 3‑year shelf life when stored sealed

Weld‑On 746 Pool Heavy Gray is built for durability in pool and spa plumbing. Its heavy bodied, medium-set formula ensures a secure joint even under stress, temperature variation, or exposure. With low VOC emissions and certifications to ASTM, NSF, and CSA standards, it delivers long‑term performance. Use on rigid PVC classes & schedules (including Schedule 80), especially where large diameter or non‑pressure pipe is involved.

Pro Tip

Always clean and dry pipes before applying. Use primer to prepare surfaces, especially in colder weather. Clamp or brace joints until fully set. For extra strength, partner 746 with matching fittings and proper PVC support.

Installation Tips

Use appropriate PPE (gloves, ventilation). Not for use with compressed air or gas testing. Allow full cure per manufacturer before pressurizing system. Store sealed; away from heat or freezing.