LEGEND 107-143NL T-521NL Boiler Drain Valve, 1/2 in Nominal, MNPT End Style, 125 psi Pressure, Brass Body, Import
LEGEND 107-143NL *LEAD FREE* T-521 1/2" MA BOILER DRAIN

- Actuator Type: Hand Wheel
- Dimensions: 2.6 in W x 3.6 in H (Open)
- Media: Oil/Water
- Port Type: Full
- Series: T-521NL
- Softgoods Material: Buna-N® Rubber Seat Washer
- Trim Material: Cast Brass
- Nominal Size: 1/2 in
- End Style: MNPT
- Pressure Rating: 125 psi
- Body Material: Brass
- Domestic/Import: Import
- Features
- Warranty
- Standards & Approvals
- Application
Lead free design is suitable for all no lead potable water installations in full compliance of all lead free plumbing laws |
Full-pattern body, stem and handwheel construction is more durable than competitors' reduced-material |
An electric-induction furnace casting process optimizes molten brass temperature, resulting in superior cast body and bonnet components |
Equipped with a stem packing and packing nut design, which are superior to packless-bonnet stem seal designs |
Cast iron handle brass packing nut, NBR (Buna-N) rubber stem packing, stainless steel seat retaining screw, cadmium plated steel handle fastened |
All 3/4 in GHT (garden hose) outlets accept 3/4 in hose-thread-mounted vacuum breakers |
Cast brass body |
5/25 Years |
ANSI/ASME B1.20.1 |
CSA |
ISO 9002 Certified and NSF 61-9 Certified |
U.S. Federal Public Law 111-380 |
For Potable Water Installations |