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ARG Hi-Temp Union 1.5" MPT x 1.5" Socket (Male Thread) | UHTM015

ARG  |  SKU: UHTM015
Sale price $1295 USD Regular price $1799

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ARG hi-temp union for 1.5" plumbing (male thread x 1.5" socket). Designed for hot, pressurized lines near pumps and heaters. T-style sealing gasket and service-friendly nut.

Q: What are the connections? A: 1.5" male pipe thread (pump side) x 1.5" PVC socket (line side).

Q: Do I need sealant on the union face? A: No. The union seals with its O-ring. Use PTFE tape or sealant on the threaded side only.

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Description

ARG Hi-Temp Union 1.5" MPT x 1.5" Socket (Male Thread)

1.5" hi-temp union with male thread and 1.5" socket. Thermoplastic body, T-style O-ring, and hand-tight nut for quick pump service. SKU UHTM015.

Features

  • 1.5" MPT x 1.5" socket for standard pump ports and PVC lines.
  • Hi-temp thermoplastic resists heat, pressure, and chemicals.
  • T-style O-ring provides a reliable, self-sealing joint.

Description

Thread the union onto the pump, glue the socket to your 1.5" PVC, and use the hand-tight nut for fast removal during service—no pipe cutting required. Ideal for pump and heater connections.

Pro Tip

Apply a thin film of silicone O-ring lubricant and align straight before tightening to avoid gasket pinch and leaks.

Installation Tips

Hand-tighten the union nut; do not over-torque. Use PTFE tape or thread sealant on the threaded pump side only. Prime and cement the 1.5" socket per PVC instructions. Keep the O-ring clean and lightly lubricated.

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