M335-M2 Bronze 2-Port Pressure Safety Relief Valve, 3/4", MNPT x FNPT, 30 psi Watts Regulator series 335 ASME rated boiler pressure relief valves were developed to fill the OEM need of the hydronic industry for a smaller valve on popular size boilers up to 510000 BTU at 30 psi. The compact design, all bronze construction and modern appearance make them an ideal choice for a wide variety of smaller size OEM boilers. ASME section IV at 30 psi set point.
,
,

Watts Water 0342691

The field RC is furnished as standard equipment on many leading brands of oil or coal-fired heating equipment. It is calibrated to allow for easy adjustment to the furnace or boiler manufacturer's specifications. Designed for settings from 0.02 - 0.08", this control is so sensitive that instrumentation should be used when adjusting the unit during installation.

Sid Harvey Item #:100-30: Replaces Part #:'s : x71-292,
,

Field Controls 100-26

For proper operation and efficient fuel consumption in oil, gas, and/or coal-fired heating appliances, draft must remain constant. When it is, combustion is more complete, fuels are utilized efficiently, and money is saved. Field Draft Controls maintain consistent draft by counteracting the negative forces caused by changes in temperature and barometric pressure, as well as the effects of wind.

• With collar

Sid Harvey Item #:100-20: Replaces Part #:'s : x71-179,

,

Field Controls 100-11

The field RC is furnished as standard equipment on many leading brands of oil or coal-fired heating equipment. It is calibrated to allow for easy adjustment to the furnace or boiler manufacturer's specifications. Designed for settings from 0.02 - 0.08", this control is so sensitive that instrumentation should be used when adjusting the unit during installation.

Sid Harvey Item #:100-22: Replaces Part #:'s : x71-184,
,

Field Controls 100-20

The field RC is furnished as standard equipment on many leading brands of oil or coal-fired heating equipment. It is calibrated to allow for easy adjustment to the furnace or boiler manufacturer's specifications. Designed for settings from 0.02 - 0.08", this control is so sensitive that instrumentation should be used when adjusting the unit during installation.

Sid Harvey Item #:100-24: Replaces Part #:'s : x89-860,
,

Field Controls 100-22

The Field RC is furnished as standard equipment on many leading brands of oil or coal-fired heating equipment. It is calibrated to allow for easy adjustment to the furnace or boiler manufacturers specifications. Designed for settings from 0.02 - 0.08", this control is so sensitive that instrumentation should be used when adjusting the unit during installation.

• 20 ga steel ring and gate, 26 ga collar
• 63.6 sq-inch nominal capacity
• 25-1/4 - 31-1/2 circumference

Sid Harvey Item #:100-26: Replaces Part #:'s : 6H101,
,

Field Controls 100-24

Apollo Valves 10-407-05 Bronze Safety Relief Valve, 3/4", MNPT x FNPT, 30 psig

• Corrosion resistant construction
• Standard stainless steel spring
• Made in USA

Sid Harvey Item #:10-407-05: Replaces Part #:'s : 27620,
,

Amtrol Parts B48-46

Advance Distributers A/C Parts

100000039

Orifice

R410A (3 Ton) Piston - R22 (2.5 Ton

Size 67

Ice-O-Matic IOMQ

Apollo Valves 10-408-05 Bronze Safety Relief Valve, 3/4", FNPT x FHPT 30 psig

• Corrosion resistant construction
• Standard stainless steel spring
• Made in USA

Sid Harvey Item #:10-408-05: Replaces Part #:'s : 27621,
,

Apollo Valves 10-407-05

All products are designed and manufactured for use within forced air systems, providing effective distribution of conditioned air from the air handler to every room of a residence.Metal duct and fittings are constructed from hot-dipped Gallonvanized steel. All metal products are made true to gauge. Sheet metal duct, pipe, and fittings are designed with industry and regional standards in mind, as well as ACCA and SMACNA recommendations and requirements. Products are hand-crafted to reduce noise and friction and constructed to maximize efficiency by increasing airflow without leaks. The quality of our Gallonvanized steel allows us to create fittings that are rust-resistant and durable.Southwark 10051030 Oval Snaplock Pipe 5" x 100" Gallonvanized 30 Gauge

All products are designed and manufactured for use within forced air systems, providing effective distribution of conditioned air from the air handler to every room of a residence.Metal duct and fittings are constructed from hot-dipped Gallonvanized steel. All metal products are made true to gauge. Sheet metal duct, pipe, and fittings are designed with industry and regional standards in mind, as well as ACCA and SMACNA recommendations and requirements. Products are hand-crafted to reduce noise and friction and constructed to maximize efficiency by increasing airflow without leaks. The quality of our Gallonvanized steel allows us to create fittings that are rust-resistant and durable.Southwark 10051030 Oval Snaplock Pipe 5" x 100" Gallonvanized 30 Gauge

All products are designed and manufactured for use within forced air systems, providing effective distribution of conditioned air from the air handler to every room of a residence.Metal duct and fittings are constructed from hot-dipped Gallonvanized steel. All metal products are made true to gauge. Sheet metal duct, pipe, and fittings are designed with industry and regional standards in mind, as well as ACCA and SMACNA recommendations and requirements. Products are hand-crafted to reduce noise and friction and constructed to maximize efficiency by increasing airflow without leaks. The quality of our Gallonvanized steel allows us to create fittings that are rust-resistant and durable.Southwark 10051030 Oval Snaplock Pipe 5" x 100" Gallonvanized 30 Gauge