NSF Product and Service Listings

These NSF Official Listings are current as of Thursday, January 15, 2026 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.

Alert: NSF is concerned about fraudulent downloading and manipulation of website text. Always confirm this information by clicking on the below link for the most accurate information: http://info.nsf.org/Certified/Plumbing/Listings.asp?Company=42000&Standard=014&

Did you know?

The new NSF Product Listings website is available for NSF/ANSI 14-Certified products with a new look and feel. Click on "Try it Now" to check it out!
NSF/ANSI 14
Plastics Piping System Components and Related Materials

Click here for a list of End Use Code Designations.

Click on Product Standards or footnote in blue to view the referenced document


 
Shie Yu Machine Parts Industrial Co. Ltd 
No. 336 - 16 Hai Pin Road
Ching Shui Chen, Taichung 
Taiwan 
886 4 626 6926

Facility : Kaohsiung, Taiwan

Potable Water - Pipe and Fittings

Product Type   Material Type   Trade Name   Product Standard

Fittings+ [G]		  
PVC		  
+DFP+		  
ASTM D2467

45° ELL (Soc x Soc)
1/2" - 12"  

90° ELL (Soc x Soc)
1/2" - 12"  

Cap (Soc x Soc)
1/2" - 12"  

Coupling (Soc x Soc)
1/2" - 12"  

Cross (Soc x Soc)
1/2" - 12"  

Female Adapter (FIPT x Soc)
1/2" - 4"  

Male Adapter (MPT x Soc)
1/2" - 4"  

Reducing Bushing (FIPT x Soc)
3/8" x 1/4" - 6" x 4"  

Reducer Bushing (Spig x Soc)
3/8" x 1/4" - 12" x 10"  

Reducer Coupling (Soc x Soc)
3/4" x 1/2" - 12" x 10"  

Reducing Tee (Soc x Soc)
3/4" x 3/4" x 1/2" - 12" x 12" x 10"  

Tee (Soc x Soc)
1/4" - 12"  

Wye Tee (Soc x Soc)
1/2" - 12"   

+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F.
[G] Product is Certified to NSF/ANSI/CAN 372 and conforms with the lead content requirements
    for "lead free" plumbing as defined by California, Vermont, Maryland, and Louisiana
    state laws and the U.S. Safe Drinking Water Act.

Fittings+ [G]		  
PVC		  
S+H		  
ASTM D2467

45° ELL (Soc x Soc)
1/2" - 12"  

90° ELL (Soc x Soc)
1/2" - 12"  

Cap (Soc x Soc)
1/2" - 12"  

Coupling (Soc x Soc)
1/2" - 12"  

Cross (Soc x Soc)
1/2" - 12"  

Female Adapter (FIPT x Soc)
1/2" - 4"  

Male Adapter (MPT x Soc)
1/2" - 4"  

Reducing Bushing (FIPT x Soc)
3/8" x 1/4" - 6" x 4"  

Reducer Bushing (Spig x Soc)
3/8" x 1/4" - 12" x 10"  

Reducer Coupling (Soc x Soc)
3/4" x 1/2" - 12" x 10"  

Reducing Tee (Soc x Soc)
3/4" x 3/4" x 1/2" - 12" x 12" x 10"  

Tee (Soc x Soc)
1/4" - 12"  

Wye Tee (Soc x Soc)
1/2" - 12"   

+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F.
[G] Product is Certified to NSF/ANSI/CAN 372 and conforms with the lead content requirements
    for "lead free" plumbing as defined by California, Vermont, Maryland, and Louisiana
    state laws and the U.S. Safe Drinking Water Act.

Fittings+ @ [G]		  
PVC		  
+DFP+		  
ASTM F1970

Blind Flange (Soc)
1/2" - 24"  

One Piece Flange (FIPT)
1/2" - 12"  

One Piece Flange (Soc)
1/2" - 12"  

Van Stone Flange (Soc)
1/2" - 12"   

+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F.
@ Compact Ball Valves 1/2" - 2" rated at 150 PSI and 73°F and 2 1/2" - 4" rated at 100 PSI
  and 73°F.
[G] Product is Certified to NSF/ANSI/CAN 372 and conforms with the lead content requirements
    for "lead free" plumbing as defined by California, Vermont, Maryland, and Louisiana
    state laws and the U.S. Safe Drinking Water Act.

Fittings+ @ [G]		  
PVC		  
S+H		  
ASTM F1970

Blind Flange (Soc)
1/2" - 24"  

One Piece Flange (FIPT)
1/2" - 12"  

One Piece Flange (Soc)
1/2" - 12"  

Van Stone Flange (Soc)
1/2" - 12"   

+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F.
@ Compact Ball Valves 1/2" - 2" rated at 150 PSI and 73°F and 2 1/2" - 4" rated at 100 PSI
  and 73°F.
[G] Product is Certified to NSF/ANSI/CAN 372 and conforms with the lead content requirements
    for "lead free" plumbing as defined by California, Vermont, Maryland, and Louisiana
    state laws and the U.S. Safe Drinking Water Act.

Fittings+++ [G]		  
CPVC		  
+DFP+		  
ASTM F439

45° Ell (Soc x Soc)
1/2" - 12"  

90° Ell (Soc x Soc)
1/2" - 12"  

Cap (Soc)
1/2" - 12"  

Coupling (Soc x Soc)
1/2" - 12"  

Cross (Soc x Soc X Soc X Soc)
1/2" - 12"   4" x 4" x 2" x 2" - 12" x 12" x 10" x 10"  

Female Adapter (FIPT x Soc)
1/2" - 4"  

Male Adapter (MIPT x Soc)
1/2" - 4"  

Reducer Bushing (FIPT x Soc)
1/2" x 1/4" - 6" x 4"  

Reducer Bushing (Spig X Soc)
3/4" x 1/2" - 14" x 12"  

Reducer Coupling (Soc x Soc)
3/4" x 1/2" - 12" x 10"  

Reducer Tee (Soc x Soc)
3/4" x 3/4" x 1/2" - 12" x 12" x 10"  

Tee (Soc x Soc)
1/2" - 12"  

Wye (Soc x Soc x Soc)
1/2" - 12"   4" x 4" x 3" - 12" x 12" x 10"   

+++ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at
    temperatures up to and including Commercial Hot (180° F).
[G] Product is Certified to NSF/ANSI/CAN 372 and conforms with the lead content requirements
    for "lead free" plumbing as defined by California, Vermont, Maryland, and Louisiana
    state laws and the U.S. Safe Drinking Water Act.

Fittings+++ [G]		  
CPVC		  
S+H		  
ASTM F439

45° Ell (Soc x Soc)
1/2" - 12"  

90° Ell (Soc x Soc)
1/2" - 12"  

Cap (Soc)
1/2" - 12"  

Coupling (Soc x Soc)
1/2" - 12"  

Cross (Soc x Soc X Soc X Soc)
1/2" - 12"   4" x 4" x 2" x 2" - 12" x 12" x 10" x 10"  

Female Adapter (FIPT x Soc)
1/2" - 4"  

Male Adapter (MIPT x Soc)
1/2" - 4"  

Reducer Bushing (FIPT x Soc)
1/2" x 1/4" - 6" x 4"  

Reducer Bushing (Spig X Soc)
3/4" x 1/2" - 14" x 12"  

Reducer Coupling (Soc x Soc)
3/4" x 1/2" - 12" x 10"  

Reducer Tee (Soc x Soc)
3/4" x 3/4" x 1/2" - 12" x 12" x 10"  

Tee (Soc x Soc)
1/2" - 12"  

Wye (Soc x Soc x Soc)
1/2" - 12"   4" x 4" x 3" - 12" x 12" x 10"   

+++ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at
    temperatures up to and including Commercial Hot (180° F).
[G] Product is Certified to NSF/ANSI/CAN 372 and conforms with the lead content requirements
    for "lead free" plumbing as defined by California, Vermont, Maryland, and Louisiana
    state laws and the U.S. Safe Drinking Water Act.

Fittings& +++ [G]		  
CPVC		  
+DFP+		  
ASTM F1970

Blind Flange
1/2" - 24"  

One-Piece Flange (FIPT)
1/2" - 12"  

One-Piece Flange (Soc)
1/2" - 12"  

Van Stone Flange (Soc)
1/2" - 24"   

& CPVC unions rated at 150 PSI and 73°F.
+++ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at
    temperatures up to and including Commercial Hot (180° F).
[G] Product is Certified to NSF/ANSI/CAN 372 and conforms with the lead content requirements
    for "lead free" plumbing as defined by California, Vermont, Maryland, and Louisiana
    state laws and the U.S. Safe Drinking Water Act.

Fittings& +++ [G]		  
CPVC		  
S+H		  
ASTM F1970

Blind Flange
1/2" - 24"  

One-Piece Flange (FIPT)
1/2" - 12"  

One-Piece Flange (Soc)
1/2" - 12"  

Van Stone Flange (Soc)
1/2" - 24"   

& CPVC unions rated at 150 PSI and 73°F.
+++ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at
    temperatures up to and including Commercial Hot (180° F).
[G] Product is Certified to NSF/ANSI/CAN 372 and conforms with the lead content requirements
    for "lead free" plumbing as defined by California, Vermont, Maryland, and Louisiana
    state laws and the U.S. Safe Drinking Water Act.

Valves+ @ [G]		  
PVC		  
Safety Block True Union Ball Valve		  
ASTM F1970

Ball Valve
1/2" - 6"   

+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F.
@ Compact Ball Valves 1/2" - 2" rated at 150 PSI and 73°F and 2 1/2" - 4" rated at 100 PSI
  and 73°F.
[G] Product is Certified to NSF/ANSI/CAN 372 and conforms with the lead content requirements
    for "lead free" plumbing as defined by California, Vermont, Maryland, and Louisiana
    state laws and the U.S. Safe Drinking Water Act.

Valves+ @ [G]		  
PVC		  
SH		  
ASTM F1970

Ball Valve
1/2" - 6"   

+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F.
@ Compact Ball Valves 1/2" - 2" rated at 150 PSI and 73°F and 2 1/2" - 4" rated at 100 PSI
  and 73°F.
[G] Product is Certified to NSF/ANSI/CAN 372 and conforms with the lead content requirements
    for "lead free" plumbing as defined by California, Vermont, Maryland, and Louisiana
    state laws and the U.S. Safe Drinking Water Act.

Valves+ @ [G]		  
PVC		  
S+H		  
ASTM F1970

Ball Valve
1/2" - 6"   

+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F.
@ Compact Ball Valves 1/2" - 2" rated at 150 PSI and 73°F and 2 1/2" - 4" rated at 100 PSI
  and 73°F.
[G] Product is Certified to NSF/ANSI/CAN 372 and conforms with the lead content requirements
    for "lead free" plumbing as defined by California, Vermont, Maryland, and Louisiana
    state laws and the U.S. Safe Drinking Water Act.

Valves+ @ [G]		  
PVC		  
SH		  
ASTM F1970

Compact Ball Valve
1/2" - 6"   

+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F.
@ Compact Ball Valves 1/2" - 2" rated at 150 PSI and 73°F and 2 1/2" - 4" rated at 100 PSI
  and 73°F.
[G] Product is Certified to NSF/ANSI/CAN 372 and conforms with the lead content requirements
    for "lead free" plumbing as defined by California, Vermont, Maryland, and Louisiana
    state laws and the U.S. Safe Drinking Water Act.

Valves+ @ [G]		  
PVC		  
S+H		  
ASTM F1970

Compact Ball Valve
1/2" - 6"   

+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F.
@ Compact Ball Valves 1/2" - 2" rated at 150 PSI and 73°F and 2 1/2" - 4" rated at 100 PSI
  and 73°F.
[G] Product is Certified to NSF/ANSI/CAN 372 and conforms with the lead content requirements
    for "lead free" plumbing as defined by California, Vermont, Maryland, and Louisiana
    state laws and the U.S. Safe Drinking Water Act.

Valves+ @ [G]		  
PVC		  
True Union Ball Valve		  
ASTM F1970

Ball Valve
1/2" - 6"   

+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F.
@ Compact Ball Valves 1/2" - 2" rated at 150 PSI and 73°F and 2 1/2" - 4" rated at 100 PSI
  and 73°F.
[G] Product is Certified to NSF/ANSI/CAN 372 and conforms with the lead content requirements
    for "lead free" plumbing as defined by California, Vermont, Maryland, and Louisiana
    state laws and the U.S. Safe Drinking Water Act.

Valves+ @ [G]		  
PVC		  
SH		  
ASTM F1970

Ball Valve
1/2" - 6"   

+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F.
@ Compact Ball Valves 1/2" - 2" rated at 150 PSI and 73°F and 2 1/2" - 4" rated at 100 PSI
  and 73°F.
[G] Product is Certified to NSF/ANSI/CAN 372 and conforms with the lead content requirements
    for "lead free" plumbing as defined by California, Vermont, Maryland, and Louisiana
    state laws and the U.S. Safe Drinking Water Act.

Valves+ @ [G]		  
PVC		  
S+H		  
ASTM F1970

Ball Valve
1/2" - 6"   

+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F.
@ Compact Ball Valves 1/2" - 2" rated at 150 PSI and 73°F and 2 1/2" - 4" rated at 100 PSI
  and 73°F.
[G] Product is Certified to NSF/ANSI/CAN 372 and conforms with the lead content requirements
    for "lead free" plumbing as defined by California, Vermont, Maryland, and Louisiana
    state laws and the U.S. Safe Drinking Water Act.


# CPVC CTS Ball Valves rated at 100 PSI and 180°F.
% PVC Unions 1/2" - 4" rated at 150 PSI and 73°F.
^ CPVC true union ball vale rated at 150 PSI and 73°F
Number of matching Manufacturers is 1
Number of matching Products is 80
Processing time was 0 seconds