SPWEC1R — 1/2" Press Copper Cap

The QuickFitting SurePress SPWEC1R is a 1/2" press‑to‑copper end cap designed to terminate copper tubing quickly, safely, and without the need for soldering. It provides a secure, permanent or temporary seal for pipe ends, ideal for pressure testing, system isolation, future tie‑ins, and plumbing line termination.

This cap features SurePress patented visual confirmation windows, which fill green once a full press is completed—making installation verification effortless, even in tight or overhead spaces.

FEATURES

• 1/2" Press × Press copper end cap
• Designed for sealing test points, dead‑ends, stubs, and future expansion lines
• Patented visual press‑verification windows (turn green when properly pressed)
• Compatible with all major press‑tool brands—no special jaws required
• Can be installed on wet lines, supporting fast repair conditions
• EPDM sealing ring provides a long‑lasting, leak‑proof seal
• Suitable for potable water, rainwater/gray water, chilled water, and residential low‑pressure steam (≤5 psi)
• Lead‑free and meets all major plumbing and mechanical code requirements
• Limited lifetime warranty

SPECIFICATIONS

• Model: SPWEC1R
• Connection Type: Press
• Size: 1/2" copper tubing (CTS)
• Material: Copper
• Seal: EPDM O‑ring
• Pressure Rating: 300 psi
• Temperature Rating: 0°F to 250°F
• Compliance:
  • ASME B16.18
  • ASME B16.22
  • ASME B16.26
  • IAPMO Z1117 / Z1157
  • NSF/ANSI 61 & 372 (lead‑free)
  • UPC certified

APPLICATIONS

• Potable water systems
• Hydronic heating and cooling
• Chilled water loops
• Rainwater / gray water distribution
• Temporary or permanent system capping
• Pressure‑testing segments of plumbing lines