38mm Press Tap (COM4458) HDPE molded body and 38mm
screwcap, Arnitel push button, and LLDPE valve. Designed for
externally threaded gland or packaging with 38/400 neck finish.

Standard Press Tap (COM4487) HDPE molded body,
Arnitel push button, and LLDPE valve. Designed for
push-in or "interference fit" in bag-in-box packaging.

Hi-Flow Press Tap (COM4455) HDPE molded body,
arnitel push button, and LLDPE valve. Higher flow
rate than standard version. Designed for push-in or
"interference fit" in bag-in-box packaging.