Radnor 64003917 111 B-Size Female Inlet To B-Size Male Outlets Right Hand Threaded Brass Valved Oxygen ''Y'' Connector (1 PER CASE) Asian Dining Room Radnor Trimmable Zirconia Type 27

Radnor Trimmable Zirconia Type 27 Flat Flap Discs reduce costs and downtime

All of this is held together with Kevlar stitching for heat resistant seams

NIOSH approved with A

Model # 13070

Design allows use with other personal protective equipment

Radnor 64003917 111 B-Size Female Inlet To B-Size Male Outlets Right Hand Threaded Brass Valved Oxygen ''Y'' Connector (1 PER CASE) Asian Dining Room Radnor Trimmable Zirconia Type 27All Radnor fittings are manufactured to CGA standards. In addition to CGA numbers, many popular fittings commonly are refered to as A size, B size, C size and D size. These letter designations are included in the product discriptions.