A06_Dillon_Fittings_Specifications_.docx

SECTION MT-15441

STOCK WATER PIPELINE FITTINGS AND APPURTENANCES

PART 1: GENERAL

1.1 SUMMARY:

A. Section Includes: Acceptability of plumbing fittings and appurtenances for stock water pipelines.

1.2 REFERENCES:

A. American Society for Testing and Materials (ASTM)

Zinc-coated, Welded and Seamless

B. American Society of Mechanical Engineers (ASME)

C. National Sanitation Foundation (NSF)/American National Standards Institute (ANSI)

1.3 SUBMITTALS:

A. General: Submittals shall be according to the section titled – General Information and Requirements.

B. Certificates of Conformance: Submit one copy of written certification from the supplier of the following contractor-furnished items to be used on this project. Submit written certification from the manufacturer that the contractor-furnished plumbing fittings and appurtenances conform to the requirements of this section.

1.4 QUALITY ASSURANCE:

A. Storage: Package and store material under cover to protect against moisture.

PART 2: PRODUCTS

2.1 MATERIALS:

A. 1- 1/4" Gate Valve: Gate valve with brass body material, female national pipe thread (FNPT) connection type, 1-1/4” pipe size, 200 psi maximum pressure, female connection method, and meets NSI B1.20, NSF/ANSI 61 standards.

B. 1- 1/4" Tee: Galvanized malleable iron tee, FNPT connection type, class 150 fitting schedule, meets ASME B16.3, ASTM A197 standards, and 300 psi maximum pressure.

C. 1- 1/4" 90 Degree Elbow: Elbow, 90 degrees, malleable iron pipe fitting material, class 150 fitting schedule/class, 1-1/4” pipe size – pipe fitting, FNPT fitting connection type, and 300 psi maximum pressure.

D. 1 -1/4" Street Elbow: Street elbow, 90 degrees, galvanized malleable iron pipe fitting material, class 150 fitting schedule/class, 1-1/4” pipe size – pipe fitting, FNPT x male national pipe thread (MNPT) fitting connection type, meets ASME B16.3, ASTM A197 standards, and 300 psi maximum pressure.

E. 1 -1/4" Nipple: Pipe nipple, threaded on both ends, pipe schedule 40, welded, galvanized steel pipe material, electric resistance pipe weld type, 1-1/4” nominal pipe size, close thread overall pipe length, MNPT x MNPT, 500 psi maximum pressure, metal detectable, and meets ASTM A-53 Type E, Grade B, ASTM A-733, and WWN 351 standards.

F. 1- 1/4" Bell Reducer: Galvanized malleable iron reducer coupling, 150 fitting schedule, 1-1/4” x 1” pipe size – pipe fitting, FNPT fitting connection type, meets ASME B16.3, ASTM A197 standards, and 300 psi maximum pressure.

G. 1" Float Valve: Pipe-mount float valve, 1/4”-20 rod thread, 12” rod length, brass rod material, bronze body material, 50 psi valve flow, 125 psi maximum pressure, and must be compatible with round ball float (item M) and float rod (item N).

H. 1- 1/4" Combination Nipple: Steel combination nipple with straight fitting style, 1-1/4" for hose inside diameter, 1-1/4” thread size, MNPT, 1-1/4” hex head size, steel material, double bolt or band clamp type, and 100 psi maximum pressure.

I. Hose Clamp: Worm gear hose clamp, interlocked clamp type, 1” minimum clamp diameter, 2” maximum clamp diameter, SAE Number 24, 9/16” hose clamp band width, 0.022” thickness, 5/16” screw size, stainless steel construction, 35 in.-lb. hose clamp install torque, rectangular band slots, 25mm metric diameter minimum, and 51mm metric diameter maximum (package of 10 each).

J. 1- 1/4" PVC Tee: Tee, PVC pipe fitting material, schedule 40 fitting schedule/class, 1-1/4: pipe size-pipe fitting, socket x socket x socket fitting connection type, 4.25” fitting length, meets NSF 61 and NSF 14 standards, and complies with ASTM D1784.

K. 1-1/4" Male PVC Adapter: Male adapter, PVC pipe fitting material, schedule 40 fitting schedule/type, 1-1/4” pipe size-pipe fitting, MNPT x socket fitting connection type, white in color, 140 degrees Fahrenheit maximum temperature, 2.54” fitting length, meets NSF 61 and NSF 14 standards, and complies with ASTM D1784.

L. 1-1/4" Bulkhead Adapter: Bulkhead tank fitting, polypropylene body material, 1-1/4" pipe size, FNPT x FNPT connection type, 2-1/4” required hole size, ethylene propylene diene monomer (EPDM) gasket material, 150 psi maximum pressure, 3/4” length, -20 degrees to 150 degrees Fahrenheit, and black in color.

M. Ball Float: Round float ball, copper material of construction, internal connection, 6” float diameter, 1/4”-20 thread size, 180 degrees Fahrenheit maximum liquid temperature, and must be compatible with 1” float valve (item G) and float rod (item N).

N. Float Rod: Float rod, brass material of construction, 1/4”-20 thread size, 12” long, 1/4” rod diameter, and must be compatible with 1” float valve (item G) and round ball float (item M).

O. 1-1/4" X 6" Nipple: Pipe nipple, threaded on both ends pipe connection type, schedule 40, galvanized steel pipe material, continuous weld pipe weld type, 1-1/4” nominal pipe size, 6” overall pipe length, MNPT x MNPT pipe thread type, 15 0 psi, and meets ASTM A-53 Type F, Grade A, ASTM A733 standards.

P. 1 ¼ x 1 ¼ Barb Coupling For use of polyethylene pipe.