Sta-Rite U11-200PS 2 inch collar unionSta-Rite Collar Union, 2", U11-200PS In stock$2099
Sta-Rite U11-200PS 2 inch collar union
Shop all Sta-Rite

Sta-Rite Collar Union, 2", U11-200PS

Ask a questionMPN U11-200PS
$2099
In stock
Get volume pricing Request a quote

30 day returns · Easy, with prepaid labels provided

Quick overview

  • 2 in. size The 2 inch collar union, Sta-Rite part number U11-200PS.
  • Genuine Sta-Rite The OEM part rather than a generic hardware store union.
  • Valve and pump plumbing Sta-Rite carries it under side mount valve parts and Pentair carries it under Pinnacle pump parts.
  • Unions come apart A collar union is what lets you break the plumbing at the equipment without cutting pipe.
  • Check the o-ring The seal inside the union is what stops it weeping, so inspect it every time the union is opened.
  • Collars fail first A union collar that has been overtightened or left in the sun usually splits before the rest of the plumbing shows any age.
Full description and specifications ↓

Need a hand?

Bilingual support from pool professionals.
(888) 751-8084CallChat with a techChatEmail usEmail

Send us a message

A pool professional will get back to you, usually the same business day.

About Sta-Rite Collar Union, 2", U11-200PS, SKU STA-061-8981. We will include it with your message.

We use your details to answer this message and nothing else.

Frequently bought together

Current item Sta-Rite Collar Union, 2", U11-200PS
Sta-Rite

Collar Union, 2", U11-200PS

$2099
Sta-Rite Pump Tank Body Housing Assembly, IntelliPro, 17307-0110S
Sta-Rite

Pump Tank Body Housing Assembly, IntelliPro, 17307-0110S

$30499
Sta-Rite Tank Body Assembly for Max-E-Glas II and Dura-Glas II, C176-59PZ
Sta-Rite

Tank Body Assembly for Max-E-Glas II and Dura-Glas II, C176-59PZ

$29699
Sta-Rite Max-E-Pro Seal Plate, C103-194PZ
Pentair

Sta-Rite Max-E-Pro Seal Plate, C103-194PZ

$7099
Sta-Rite Max-E-Glas/Dura-Glas Diffuser .75HP / 2.5HP Full Rated, C1-200PAZ
Sta-Rite

Max-E-Glas/Dura-Glas Diffuser .75HP / 2.5HP Full Rated, C1-200PAZ

$4499
Sta-Rite Seal Plate Kit for Max-E-Pro, Max-E-Glas II and Dura-Glas II C203-194P
Sta-Rite

Seal Plate Kit for Max-E-Pro, Max-E-Glas II and Dura-Glas II C203-194P

$17199
Sta-Rite Drain Plug with O-Ring, 1/4 in. NPT, U178-920P
Sta-Rite

Drain Plug with O-Ring, 1/4 in. NPT, U178-920P

$899
Subtotal

Similar products

Other products people compare with this one.

Sta-Rite C35-43 motor vibration pad for Max-E-Pro pumps Sta-Rite Motor Pad for Max-E-Pro Pumps, C35-43$1499 Sta-Rite C30-12 impeller screw for Max-E-Glas and Dura-Glas pumps Sta-Rite Impeller Screw, 1.5 HP Thru 3 HP, C30-12$1999 Sta-Rite U9-389 housing O-Ring for the PLBC booster pump Sta-Rite Housing O-Ring 9"x9-1/2"x.275, U9-389$1099 Aladdin GO-KIT79 seal and gasket kit for Sta-Rite Max-E-Pro pumps Aladdin Seal & Gasket Kit for Sta-Rite Max-E-Pro Series Pool Pumps, GO-KIT79$2999 Sta-Rite U9-375 trap cover o-ring, 6-1/4 inch inside diameter Sta-Rite Trap Cover O-Ring$2699 Sta-Rite U30-542SS cap screw, #8-32 by 7/8 inch Sta-Rite Cap Screw, #8-32 x 7/8", U30-542SS$1299 Sta-Rite U109-93SS old style pump shaft seal Sta-Rite Shaft Seal, Old Style, U109-93SS$2699 Sta-Rite C108-33P strainer basket for Dura-Glas and Max-E-Glas pumps Sta-Rite Strainer Basket for Dura-Glas and Max-E-Glas Pumps, C108-33P$2199 Sta-Rite J3-2 copper seal plate insert for pre 1998 pumps Sta-Rite Seal Plate Insert, Pre 1998$2399 Sta-Rite U43-21SS extended tooth lock washer for Sta-Rite and Pentair pumps Sta-Rite Extended Tooth Lock Washer, U43-21SS$1599
Sta-Rite U9-161 O-19 o-ring for the 5 inch pump trap lid Sta-Rite O-Ring for 5" Trap Lid (O-19), U9-161$2199 Aladdin GO-KIT25-9 rebuild kit for Sta-Rite PE, P2RA and AJ series pumps Aladdin Sta-Rite PE, P2RA and AJ Series Pump Rebuild Kit, GO-KIT25-9$1999 Sta-Rite U9-228A seal plate o-ring for Pinnacle pumps Sta-Rite Seal Plate O-Ring for Pinnacle, U9-228A$1799 Sta-Rite C8-58P Max-E-Pro pump trap basket Sta-Rite Max-E-Pro Trap Basket, C8-58P$1899 Sta-Rite U43-42SS 3/8 in standard flat washer Sta-Rite Flat Washer, 3/8 in Standard, U43-42SS$1299 Super-Pro 27180-215-000 Sta-Rite pump strainer basket C8-58P Super-Pro Sta-Rite Pump Basket C8-58P, 27180-215-000$1999 Pentair Sta-Rite OEM Shaft Seal Without Copper Insert | 17304-0100S Pentair Sta-Rite OEM Shaft Seal Without Copper Insert | 17304-0100S$2199 Aladdin B-33 5 inch pump strainer basket Aladdin Replacement Pump Strainer Basket for Sta-Rite, Premier and Aqua-Flo Pumps, 5 in., B-33$1108 CMP 21063-154-000 CPVC pump union, 1-1/2 in. slip by male thread with o-ring CMP Pump Union CPVC 1-1/2" Slip by Male Thread with O-Ring, 21063-154-000$1799 CMP 21063-200-000 2 in. MPT x 2 in. slip CPVC pump union CMP Pump Union, Threaded 2" MPT x 2" Slip, CPVC, 21063-200-000$2099

Product details

The Sta-Rite U11-200PS is a 2 inch collar union. Sta-Rite lists it in the side mount valve parts, and Pentair carries it in the Pinnacle pump parts.

What a collar union does

The collar is the threaded ring that clamps the two halves of a union together over a seal. It is what lets a pump or a valve be taken out of the plumbing without cutting pipe, and it is usually the first thing to fail on an otherwise sound line, because it is exposed, it takes the tightening load and it sits in the sun.

Ordering

Union parts are not generic. The size, thread form and seal groove all have to match, so quote U11-200PS rather than measuring an old collar with a tape. If the union has been leaking rather than cracked, replace the o-ring at the same time and lubricate the new seal before assembly.

Specifications
Brand Sta-Rite
Manufacturer part number U11-200PS
UPC 788379787479
Part type Pool Pump Part
Type Collar union
Size 2 in.
Listed for Sta-Rite side mount valve parts, Pentair Pinnacle pump parts
Shipping weight 0.2 lb
Ships Parcel

Request a quote

Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.

Request a quote

Customer reviews

More from Sta-Rite

Pentair 170145 cartridge pack for Sta-Rite System 3 S7M120, inner and outer cartridges Sta-Rite 170145 System 3 S7M120 Large and Small Cartridge Set, 25021-0200S and 25022-0201S$46499 Pentair 461105Z MasterTemp and Max-E-Therm six button control board kit Pentair Genuine OEM MasterTemp/Max-E-Therm 6-Button Control Board Kit, 461105Z$53899 Pentair 272568Z six position top mount clamp valve top assembly Pentair 6-Position Top Mount Clamp Valve Top Assembly, 272568Z$15199 Filbur FS-3037 full 11 grid set for the Sta-Rite System 3 S7D75 DE filter Filbur Sta-Rite S7D75 Full Filter Grid Set (11 Grids), FS-3037$24599 Sta-Rite 08428-0125 SwimQuip white inlet face plate and eyeball kit with screws Sta-Rite Face Plate Inlet Eyeball Kit with Screws, 08428-0125$3499 Sta-Rite 17307-0110S pump tank body assembly for IntelliPro and Max-E-Pro pumps Sta-Rite Pump Tank Body Housing Assembly, IntelliPro, 17307-0110S$30499 Sta-Rite 27002-0300S 300 square foot MOD media replacement filter module for the PLM300 Sta-Rite 300 Sq. Ft. Filter Replacement MOD Media, 27002-0300S$56999 Pentair 170147 large and small cartridge filter pack for the Sta-Rite System:3 S8M150 Pentair Sta-Rite S8M150 Large and Small Cartridge Filter Pack 25021-0202S & 25022-0203S, 170147$76799 Sta-Rite 27001-0020S System 2 black upper tank shell half Sta-Rite System 2 Tank Shell Upper Half, Black, 27001-0020S$28799 Sta-Rite 77707-0054 Max-E-Therm igniter with gasket kit Sta-Rite Max-E-Therm Igniter with Gasket Kit, 77707-0054$9499
Sta-Rite 178745Z 12.5 in. Posi-Clear RP replacement filter lid, top view Sta-Rite 150/200 Sq Ft Posi-Clear RP Replacement Lid, 12.5 in., 178745Z$15499 Sta-Rite C176-59PZ tank body assembly for Max-E-Glas II and Dura-Glas II pumps Sta-Rite Tank Body Assembly for Max-E-Glas II and Dura-Glas II, C176-59PZ$29699 Pentair 474957 combustion chamber assembly for Sta-Rite Max-E-Therm heaters Pentair Combustion Chamber Assembly for Max-E-Therm Heaters, 474957$37399 Pentair Sta-Rite 474061 cupro nickel tube sheet coil assembly kit for MasterTemp 400NA and 400LP Sta-Rite Tube Sheet Coil Assembly Kit for Model 400NA, 400LP MasterTemp Heater, 474061$1,22199 Sta-Rite C103-194PZ Max-E-Pro pump seal plate, front view Sta-Rite Max-E-Pro Seal Plate, C103-194PZ$7099 Sta-Rite 24850-0105 air relief valve and pressure gauge assembly for System 3 filters Sta-Rite Valve and Gauge Assembly for System 3 Filters, 24850-0105$11099 Pentair 08650-0022 hinged weir door assembly for Sta-Rite and SwimQuip U-3 skimmers Pentair Weir Assembly for Sta-Rite U-3 Skimmer, 08650-0022$3899 Pentair 154712 sand filter drain cap Pentair Genuine OEM Sand Filter Drain Cap, 154712$3399 Pentair 356893Z IntelliPro VSF drive kit with keypad, black Pentair IntelliPro VSF Drive Kit with Keypad, Black, 356893Z$1,22699 Sta-Rite 42001-0061S air flow switch for Max-E-Therm SR200, SR333 and SR400 heaters Sta-Rite Max-E-Therm Air Flow Switch, 42001-0061S$15799

Questions and answers

What people ask about this product, answered by our pool techs.

What size is this union?
2 inch.
What do I get?
The collar union as supplied by Sta-Rite under part number U11-200PS.
Where is it used?
Sta-Rite lists it in the side mount valve parts and Pentair lists it in the Pinnacle pump parts. Check U11-200PS against your own parts list before ordering, because union sizes and thread forms are not interchangeable between brands.
Do I need a new o-ring as well?
A union only seals as well as the o-ring inside it. If the old seal is flat, nicked or dried out, replace it while the union is apart.
Ask your own question