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i — <br /> . JTEM #37 ' <br /> OPW Tight-Fill Top-Seal OPW 633T , <br /> Adaptors OPW 633T Top-Seal Adaptors thread onto the fill pipe of underground storage tanks, and <br /> are designed to mate with top-seal delivery elbows.Use OPW 634TT, 634TE or 634TTP ' <br /> Tight-Fill Top-Seal Adaptors are installed in Top-Seal Caps with 633T Adaptors. <br /> spill containment manholes on the fill riser <br /> pipe from an underground fuel storage tank. Features <br /> They mate with the gravity drop delivery * Easy Installation–integral internal ♦Accommodate 633LC Lock Clamp– ' <br /> elbow on the transport truck. wrenching lugs are provided for installing 4"x 4"633T(E)models incorporate <br /> in the confined space of spill containers. dual notches in the base to accept <br /> ♦ Manufactured from Durable, 633LC clamps. ' <br /> Corrosion-Resistant Materials–bronze <br /> and hardcoat aluminum. <br /> Ordering Specifications ' <br /> Elbow Riser A B Replacement Parts <br /> Product If Size Thread in. mm in. mm His. kg Material Part# Description , <br /> 633T•8060 3" 3" 3"A, 41 1% 92 0.96 .44 Bronze H05289M Gasket <br /> 633T-8070 3" 4" 316, 68 2"I,: 92 0.71 .32 Hardcoated AL H041SOM Gasket <br /> 633T•8075 4" 4" 4"1" 75 2"A, 124 0.82 .37 Hardcoated Al. H041SOM Gasket <br /> 633T•8076 633T-8076 4" 4" 4"1« 75 2"h, 124 2.70 1.23 Bronze H04150M Gasket ' <br /> Note:Maximum height of adaptor is 2"lid'(68mm). <br /> A <br /> OPW 61SA Swivel Adaptor t <br /> Pressure decay testing of underground storage tank systems has identified the joint between <br /> B the tight-fill adaptor and the nipple or tank riser as a persistent leak point.Considerable <br /> movement takes place along the hose while the fill elbow is connected.Walk-downs and , <br /> changes from one compartment to another move the hose across the pavement, rotating the <br /> elbow along with it.The result can be a loosening of the adaptor.As the adaptor backs off, <br /> the seal between it and the nipple is relaxed and a leak path is created allowing vapors to ' <br /> escape to the atmosphere.Vacuum-assist dispensing systems can aggravate this situation <br /> due to the slight pressurization of the UST. <br /> The 61 SA Swivel Adaptor mates with 4"top-seal delivery elbows and features a top section ' <br /> that rotates with hose movement while the bottom section remains securely in place <br /> maintaining seal integrity. <br /> Features ' <br /> ♦ Dual Seals–ensure a vapor and ♦Same Internal Dimension as Standard <br /> liquid-tight seal. 633T Adaptors–to minimize pressure <br /> 61SALP-1020-EVR • Conductive, Self-Lubricating Retaining drop and maximize Flow rates for quick , <br /> Rod–ensures maintenance-free, reliable product delivery. <br /> 4„L” service life. <br /> 124mm Ordering Specifications Materials ' <br /> Product# Base Adaptor Weight Adaptor: Bronze <br /> Material Material lbs. kg Base: Bronze ' <br /> 4'A" 61SALP-1020•EVR• Bronze Bronze 7.1 3.2 <br /> 111mm Retaining ring: Conductive nylon <br /> 61SA•Tool" Wrench 11.0 5.0 <br /> H09039M Replacement Gasket Set screws: Stainless steel <br /> 'Low Profile Fill Adaptor Seals: Buna-N ' <br /> "See description on page 89 <br /> 5'I:" <br /> 140mm ---111 Listings and � �, _ Look for this label for <br /> 4"Thread ryel(A authentic OPW EVR ' <br /> Certifications Approved products. <br /> USA Patent No.5,664,951 <br /> 88 9393 Princeton-Glendale Road. Hamilton,Ohio USA 45011 • Phone:(800)422-2525♦ Fax:(800)421-3197 <br />