Brass water drain valve and fittings

Brass Pipe fittings

• Female/female /male  threads
• Body in brass
• Seal in EPDM PTEF
• Full Brass
• Minimum and maximum working temperatures:
• -20°C, 100°C
• Threads: ISO 228(equivalent to DIN259 and BS2779)

Quality Control: 

Material composition test .

First pcs checked by QC.

Every worker check the parts every hours.

QC' check the parts in random.

100% leakage test

Sampling check in finished Products.

OEM:

Yalong has ability to design the products based your requirement.

Yalong  hope to be your prefessional OEM partner.

Quality and inspection: 

• We promise supply you high quanlity and durable goods for you.
• Our worker will check everyone accessories before  hand-assembled
• Our quality inspector will check everyone product one by one before packing
• Fegular checking on line from production in each workshop.